{"title":"Back Seal Bag solution","description":"","products":[{"product_id":"granule-back-seal-vffs-machine","title":"Granule Back Seal VFFS Packaging Machine KL-300K","description":"\u003ch1\u003eGranule Back Seal VFFS Packaging Machine KL-300K\u003c\/h1\u003e\n\u003cp\u003eKeypack Intelligent Granule Back Seal VFFS Packaging Machine KL-300K is a high-precision vertical form-fill-seal machine designed for automated granular product packaging. It delivers 20-40 bags per minute with ≤±1% weighing accuracy, powered by PLC servo drive system and 304 stainless steel construction. Ideal for food, pharmaceutical, and chemical industries requiring reliable back seal or center seal bag packaging solutions.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300 Vertical Packaging Machine is a fully automatic back seal VFFS machine engineered for granular material metering and packaging. This servo-driven system integrates advanced PLC control with a large touchscreen interface, enabling precise bag formation, filling, sealing, and coding in one continuous operation. Built with full 304 stainless steel body, the machine ensures durability and compliance with food-grade and pharmaceutical standards. It supports multiple film types including Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, and tea-leaf filtering paper, making it versatile across snack packaging, pet food packaging, tea packaging, coffee bean packaging, and seed packaging applications.\u003c\/p\u003e\n\u003cp\u003eEquipped with Keypack Intelligent (Kunbupack) servo drive technology, the KL-300 offers synchronized process parameter backup, allowing operators to store and recall packaging parameters for multiple products without reconfiguration. The machine features color mark detection, standard ribbon date coding, and sponge air exhaust as standard functions. It can be paired with corresponding metering systems and conveying systems to automatically complete product weighing, bag making, gas flushing or air evacuation, date printing, and counting throughout the entire packaging process.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive System:\u003c\/strong\u003e Maximizes control precision and packaging consistency with large touchscreen interface for intuitive operation and real-time monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Memory:\u003c\/strong\u003e Touchscreen stores packaging process parameters for various products, enabling quick changeover without resetting, reducing downtime and improving production efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Equipped with comprehensive safety guards and emergency stop functions to meet enterprise safety management requirements and operator protection standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction:\u003c\/strong\u003e Full stainless steel body ensures aesthetic appeal, durability, and compliance with food safety and pharmaceutical hygiene standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Weighing:\u003c\/strong\u003e Achieves ≤±1% weighing accuracy for consistent fill weights and reduced product giveaway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Formats:\u003c\/strong\u003e Supports back seal serrated cut and back seal flat cut bag styles for diverse packaging presentation needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Function Package:\u003c\/strong\u003e Includes color mark detection for accurate film registration, standard ribbon coding for production date printing, and sponge air exhaust for improved bag appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Space-efficient design suitable for production lines with limited floor space while maintaining high output capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnacks: candies, puffed food, small biscuits, roasted nuts and dried fruits for retail and bulk packaging\u003c\/li\u003e\n\u003cli\u003eGranulated ingredients: granulated sugar, salt, seasoning granules for portion control and food service\u003c\/li\u003e\n\u003cli\u003eCoffee: coffee bean packaging for specialty roasters and retail brands\u003c\/li\u003e\n\u003cli\u003eTea: loose leaf tea and triangle tea bag packaging with ultrasonic sealing compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Chinese medicine granules: Banlangen Granules, Chaihu Granules, and other herbal formulations\u003c\/li\u003e\n\u003cli\u003ePharmaceutical granules: vitamin supplements, probiotic sachets, and nutraceutical products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChemical and Hardware Industries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware components: small screws, fasteners, and precision parts for industrial distribution\u003c\/li\u003e\n\u003cli\u003eChemical granules: detergent pods, desiccant packets, and specialty chemical formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePet Food Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePet treats and supplements: granular pet food, training treats, and nutritional supplements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAgriculture:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeed packaging: vegetable seeds, flower seeds, and agricultural seed packets for retail and wholesale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKL-300K\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003ePLC System with Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size\u003c\/td\u003e\n\u003ctd\u003eW:30mm-150mm, L:50mm-165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighing Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e20-40 bags\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1.5kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable Packaging Materials\u003c\/td\u003e\n\u003ctd\u003ePaper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filtering paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type\u003c\/td\u003e\n\u003ctd\u003eBack seal serrated cut \/ Back seal flat cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCustomization and Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe machine can be configured with corresponding metering systems and conveying systems according to specific product properties. Optional modules include multi-head weighers for improved speed, vibratory feeders for consistent material flow, nitrogen flushing systems for extended shelf life, and advanced coding systems for batch traceability. Material contact parts can be upgraded to 316 stainless steel for corrosive products, and the machine supports integration with upstream and downstream production line equipment.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Support\u003c\/h2\u003e\n\u003cp\u003eKeypack Intelligent provides comprehensive installation, commissioning, and operator training services. The machine comes with standard warranty coverage, spare parts availability, and technical support to ensure continuous production uptime. Delivery timelines and customization options are available upon consultation to meet specific production requirements.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43148930941006,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/KL300k-backseal.png?v=1780447297"},{"product_id":"powder-back-seal-vffs-machine","title":"Powder Back Seal VFFS Packaging Machine KL-300F","description":"\u003ch1\u003ePowder Back Seal VFFS Packaging Machine KL-300F\u003c\/h1\u003e\n\u003cp\u003eKeypack Intelligent Powder Back Seal VFFS Packaging Machine KL-300F is a precision vertical form-fill-seal system designed for automated powder metering and packaging. It delivers 20-40 bags per minute with ≤±1% weighing accuracy, powered by PLC servo drive system and 304 stainless steel dust-proof construction. Ideal for food, pharmaceutical, and chemical industries requiring contamination-free powder sachet filling and back seal bag packaging solutions.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300F Powder Packaging Machine is a fully automatic back seal VFFS machine engineered specifically for powdery material metering and packaging applications. This servo-driven vertical packaging machine integrates advanced PLC control with a large touchscreen interface, enabling precise bag formation, dust-free filling, sealing, and coding in one continuous operation. Built with full 304 stainless steel body and dust-proof back seal design, the machine ensures durability, hygiene compliance, and contamination prevention for food-grade and pharmaceutical powder packaging.\u003c\/p\u003e\n\u003cp\u003eThe system supports multiple film types including Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, and tea-leaf filtering paper, making it versatile across milk powder packaging, seasoning powder packaging, traditional Chinese medicine powder packaging, and chemical powder packaging applications. Equipped with Keypack Intelligent (Kunbupack) precision screw metering technology, the KL-300F offers synchronized process parameter backup, allowing operators to store and recall packaging parameters for multiple powder products without reconfiguration.\u003c\/p\u003e\n\u003cp\u003eThe machine features color mark detection for accurate film registration, standard ribbon date coding for production traceability, and sponge air exhaust for improved bag appearance and powder settling. It can be paired with corresponding auger fillers, vacuum conveyors, and dust collection systems to automatically complete product weighing, bag making, gas flushing or air evacuation, date printing, and counting throughout the entire powder packaging process.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive System:\u003c\/strong\u003e Maximizes control precision and packaging consistency with large touchscreen interface for intuitive operation, real-time monitoring, and recipe management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust-Proof Back Seal Design:\u003c\/strong\u003e Enclosed filling zone with dust containment features prevents powder contamination and ensures clean packaging environment compliant with GMP standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Screw Metering:\u003c\/strong\u003e Achieves ≤±1% weighing accuracy for consistent fill weights, reduced product giveaway, and compliance with net weight regulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Memory:\u003c\/strong\u003e Touchscreen stores packaging process parameters for various powder formulations, enabling quick changeover without resetting and reducing downtime between production runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Equipped with comprehensive safety guards, emergency stop functions, and interlock systems to meet enterprise safety management requirements and operator protection standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction:\u003c\/strong\u003e Full stainless steel body with sanitary design ensures aesthetic appeal, durability, and compliance with food safety and pharmaceutical hygiene standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust-Free Filling System:\u003c\/strong\u003e Enclosed powder delivery path with optional vacuum assist minimizes airborne particles and cross-contamination during filling operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Formats:\u003c\/strong\u003e Supports back seal serrated cut and back seal flat cut bag styles for diverse packaging presentation needs and easy-open consumer convenience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Function Package:\u003c\/strong\u003e Includes color mark detection for accurate film registration, standard ribbon coding for production date printing, and sponge air exhaust for powder settling and bag aesthetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Space-efficient design suitable for production lines with limited floor space while maintaining high output capacity for powder sachet production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDairy powders: milk powder, infant formula, milk tea powder, protein powder for retail and food service packaging\u003c\/li\u003e\n\u003cli\u003eSeasoning powders: spice blends, soup bases, seasoning mixes, curry powder for portion control and consumer sachets\u003c\/li\u003e\n\u003cli\u003eStarch products: corn starch, potato starch, modified starch for baking and cooking applications\u003c\/li\u003e\n\u003cli\u003eBeverage powders: instant coffee, cocoa powder, drink mixes for single-serve convenience packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Chinese medicine powders: herbal powder formulations, concentrated extracts, medicinal powder blends\u003c\/li\u003e\n\u003cli\u003ePharmaceutical powders: antibiotic powders, vitamin supplements, probiotic sachets, nutraceutical formulations\u003c\/li\u003e\n\u003cli\u003eMedical nutrition: electrolyte powders, oral rehydration salts, nutritional supplement sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial powders: detergent powder sachets, cleaning agent portions, specialty chemical formulations\u003c\/li\u003e\n\u003cli\u003eAgricultural chemicals: water-soluble fertilizer sachets, pesticide powder portions for precise application\u003c\/li\u003e\n\u003cli\u003eCosmetic powders: face powder sachets, bath salt portions, cosmetic ingredient samples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree-flowing powders with particle size 20-200 mesh\u003c\/li\u003e\n\u003cli\u003eLow-moisture powders (typically \u0026lt;5% moisture content for optimal flow)\u003c\/li\u003e\n\u003cli\u003eNon-sticky, non-clumping powder formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKL-300F\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKL-300F Vertical Automatic Packaging Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003ePLC System with Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size Range\u003c\/td\u003e\n\u003ctd\u003eWidth: 30-150mm × Length: 50-165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighing Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e20-40 bags\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable Packaging Materials\u003c\/td\u003e\n\u003ctd\u003ePaper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filtering paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Styles\u003c\/td\u003e\n\u003ctd\u003eBack seal serrated cut \/ Back seal flat cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCustomization and Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe machine can be configured with corresponding metering systems and conveying systems according to specific powder properties. Optional modules include multi-head auger fillers for improved speed, vacuum powder conveyors for dust-free material transfer, nitrogen flushing systems for extended shelf life and oxidation prevention, dust collection systems for clean room compliance, and advanced thermal transfer or inkjet coding systems for batch traceability and regulatory compliance.\u003c\/p\u003e\n\u003cp\u003eMaterial contact parts can be upgraded to 316 stainless steel for corrosive or acidic powder formulations. The machine supports integration with upstream powder processing equipment (milling, blending, sieving) and downstream production line equipment (cartoning, case packing, palletizing) for complete powder packaging automation.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Support\u003c\/h2\u003e\n\u003cp\u003eKeypack Intelligent provides comprehensive installation, commissioning, and operator training services for powder packaging applications. The machine comes with standard warranty coverage, spare parts availability, and technical support to ensure continuous production uptime. Delivery timelines and customization options are available upon consultation to meet specific powder packaging requirements and production capacity needs.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43148932415566,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/300F_back_seal.jpg?v=1780447621"},{"product_id":"liquid-back-seal-vffs-machine","title":"Liquid Back Seal VFFS Packaging Machine KL-300Y","description":"\u003cp\u003eKeypack Intelligent Liquid Back Seal VFFS Packaging Machine KL-300Y is a high-precision vertical form-fill-seal system designed for automated liquid product metering and packaging. It delivers 20-40 bags per minute with ≤±1% weighing accuracy, powered by PLC servo drive system and 304 stainless steel anti-drip construction. Ideal for food, pharmaceutical, and chemical industries requiring leak-proof liquid sachet filling and secure back seal bag packaging solutions.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300Y Liquid Packaging Machine is a fully automatic back seal VFFS machine engineered specifically for liquid material metering and packaging applications. This servo-driven vertical packaging machine integrates advanced PLC control with a large touchscreen interface, enabling precise bag formation, drip-free liquid filling, secure sealing, and coding in one continuous operation. Built with full 304 stainless steel body and anti-drip filling nozzle design, the machine ensures durability, hygiene compliance, and contamination prevention for food-grade and pharmaceutical liquid packaging.\u003c\/p\u003e\n\u003cp\u003eThe system supports multiple film types including Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, and tea-leaf filtering paper, making it versatile across seasoning sauce packaging, condiment packaging, traditional Chinese medicine drink packaging, mouthwash packaging, and health drink packaging applications. Equipped with Keypack Intelligent (Kunbupack) servo pump-controlled metering technology, the KL-300Y offers synchronized process parameter backup, allowing operators to store and recall packaging parameters for multiple liquid products without reconfiguration.\u003c\/p\u003e\n\u003cp\u003eThe machine features color mark detection for accurate film registration, standard ribbon date coding for production traceability, and sponge air exhaust for improved bag appearance and liquid settling. It can be paired with corresponding liquid pumps, servo filling systems, and conveying systems to automatically complete product metering, bag making, gas flushing or air evacuation, date printing, and counting throughout the entire liquid packaging process.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive System:\u003c\/strong\u003e Maximizes control precision and packaging consistency with large touchscreen interface for intuitive operation, real-time monitoring, and recipe management for multiple liquid formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Drip Filling Nozzle:\u003c\/strong\u003e No-drip filling spout design prevents liquid spillage and contamination, ensuring clean bag sealing area and secure back seal integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServo Pump-Controlled Metering:\u003c\/strong\u003e Achieves ≤±1% weighing accuracy for consistent fill volumes, reduced product giveaway, and compliance with net weight regulations for liquid products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Back Seal Design:\u003c\/strong\u003e Reinforced sealing mechanism ensures leak-proof packaging for liquid products with strong, durable seals that prevent product leakage during storage and transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Memory:\u003c\/strong\u003e Touchscreen stores packaging process parameters for various liquid formulations, enabling quick changeover without resetting and reducing downtime between production runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Equipped with comprehensive safety guards, emergency stop functions, and interlock systems to meet enterprise safety management requirements and operator protection standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction:\u003c\/strong\u003e Full stainless steel body with sanitary design ensures aesthetic appeal, durability, and compliance with food safety and pharmaceutical hygiene standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip-Free Filling System:\u003c\/strong\u003e Precision-controlled liquid delivery path with anti-drip nozzle minimizes product waste and ensures clean packaging environment during filling operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Formats:\u003c\/strong\u003e Supports back seal serrated cut and back seal flat cut bag styles for diverse packaging presentation needs and easy-open consumer convenience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Function Package:\u003c\/strong\u003e Includes color mark detection for accurate film registration, standard ribbon coding for production date printing, and sponge air exhaust for liquid settling and bag aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeasoning sauces: soy sauce sachets, hot sauce portions, teriyaki sauce, BBQ sauce for food service and retail packaging\u003c\/li\u003e\n\u003cli\u003eCondiments: ketchup sachets, mustard portions, mayonnaise, salad dressing for portion control and convenience packaging\u003c\/li\u003e\n\u003cli\u003eLiquid seasonings: cooking wine sachets, vinegar portions, fish sauce, oyster sauce for single-serve applications\u003c\/li\u003e\n\u003cli\u003eHealth drinks: functional beverage sachets, energy drink portions, vitamin drinks for on-the-go consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Chinese medicine drinks: herbal liquid formulations, concentrated extracts, medicinal drink sachets\u003c\/li\u003e\n\u003cli\u003ePharmaceutical liquids: oral suspension sachets, liquid vitamin supplements, electrolyte solutions\u003c\/li\u003e\n\u003cli\u003eMedical nutrition: liquid nutritional supplements, oral rehydration sachets, dietary supplement portions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePersonal Care and Chemical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOral care: mouthwash sachets, oral rinse portions for travel and hospitality applications\u003c\/li\u003e\n\u003cli\u003eHair care: shampoo sachets, conditioner portions, hair treatment samples for retail and hospitality\u003c\/li\u003e\n\u003cli\u003eLiquid detergents: laundry detergent sachets, fabric softener portions for single-use convenience\u003c\/li\u003e\n\u003cli\u003eAutomotive fluids: motor oil sachets, lubricant portions for precise application and sampling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow to medium viscosity liquids (water-like to light syrup consistency)\u003c\/li\u003e\n\u003cli\u003eNon-carbonated liquid formulations\u003c\/li\u003e\n\u003cli\u003eLiquids with stable suspension (minimal settling or separation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKL-300Y Vertical Automatic Packaging Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC System with Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBag Size Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWidth: 30-150mm × Length: 50-165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeighing Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20-40 bags\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Packaging Materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filtering paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBag Styles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBack seal serrated cut \/ Back seal flat cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCustomization and Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe machine can be configured with corresponding metering systems and conveying systems according to specific liquid properties. Optional modules include servo-controlled piston pumps for improved accuracy, peristaltic pumps for gentle product handling, heated filling nozzles for temperature-sensitive liquids, nitrogen flushing systems for extended shelf life and oxidation prevention, and advanced thermal transfer or inkjet coding systems for batch traceability and regulatory compliance.\u003c\/p\u003e\n\u003cp\u003eMaterial contact parts can be upgraded to 316 stainless steel for corrosive or acidic liquid formulations. The machine supports integration with upstream liquid processing equipment (mixing, homogenizing, heating) and downstream production line equipment (cartoning, case packing, palletizing) for complete liquid packaging automation.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Support\u003c\/h2\u003e\n\u003cp\u003eKeypack Intelligent provides comprehensive installation, commissioning, and operator training services for liquid packaging applications. The machine comes with standard warranty coverage, spare parts availability, and technical support to ensure continuous production uptime. Delivery timelines and customization options are available upon consultation to meet specific liquid packaging requirements and production capacity needs.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43148933234766,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/300Y_back_seal.jpg?v=1780447467"},{"product_id":"weighing-and-packing-machine","title":"Weighing and Packaging Machine","description":"\u003cp\u003eKeypack Intelligent Weighing Vertical Form-Fill-Seal Machine designed for accurate packaging of irregular block and granular materials. It delivers 5-100 bags per minute with PLC servo control, intelligent temperature management, and multihead weigher compatibility. Ideal for food weighing applications, frozen food packaging, and snack production lines requiring reliable VFFS machine performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKeypack Intelligent Weighing VFFS Machine\u003c\/strong\u003e is an advanced vertical packaging machine engineered for precise weighing and automated bag forming operations. As a comprehensive vertical form-fill-seal machine, it integrates smart weighing technology with servo-driven film handling to deliver consistent packaging performance across six model configurations (KL-320, KL-420, KL-520, KL-620, KL-820, KL-1250).\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eKeypack Intelligent (Kunbupack) Vertical Packaging Machine\u003c\/strong\u003e combines combination weigher compatibility, pneumatic control systems, and touchscreen operation to automate the complete packaging workflow. From weighing and feeding to bag making, sealing, gas flushing or evacuation, date printing, and finished product conveying, the system handles diverse granular and block-shaped materials with minimal operator intervention.\u003c\/p\u003e\n\u003cp\u003eEquipped with intelligent temperature controllers for accurate sealing and PLC servo systems for enhanced control precision, this VFFS machine supports pillow-type bags and hanging-hole bag formats. The touchscreen interface stores packaging parameters for multiple products, enabling fast changeover without re-configuration and improving production efficiency across food weighing and hardware pack applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Machine Characteristics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Protection:\u003c\/strong\u003e Equipped with safety guards and emergency stop systems to meet enterprise safety management requirements for automated packaging equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Temperature Control:\u003c\/strong\u003e Smart temperature controllers ensure precise sealing temperature regulation, producing neat, smooth, and consistent seal quality across production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced PLC Servo Control:\u003c\/strong\u003e Utilizes PLC servo system, pneumatic control, and large touchscreen interface as the core drive control, maximizing control precision, operational reliability, and intelligent automation for vertical packaging machine applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Automation with Weighing Integration:\u003c\/strong\u003e When configured with multihead weigher, combination weigher, or smart weighing systems, the vertical form-fill-seal machine automatically completes weighing, feeding, filling, bag-making, date printing, gas flushing or evacuation, finished product conveying, and automatic counting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Parameter Storage:\u003c\/strong\u003e Touchscreen control system stores packaging parameters for multiple products, allowing rapid product changeover without re-setting and improving production efficiency in food weighing operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Display System:\u003c\/strong\u003e Integrated diagnostic system assists operators in quick troubleshooting and timely resolution of machine faults, reducing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Format Options:\u003c\/strong\u003e Supports customization for pillow-type bags and hanging-hole bags to meet different packaging format requirements for retail and food service applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Film Handling:\u003c\/strong\u003e Single-belt or double-belt film pulling systems ensure fast, stable operation with low friction and minimal wear, suitable for long-term VFFS machine operation and reducing film waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Weighing and Snack Packaging:\u003c\/strong\u003e Candies, puffed foods, small biscuits, roasted nuts, dried fruits, and granulated sugar requiring accurate portion control with multihead weigher or combination weigher systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrozen Food Packaging:\u003c\/strong\u003e Quick-frozen foods, frozen vegetables, and frozen seafood products requiring gas flushing or vacuum-assist capabilities for extended shelf life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIrregular Block and Granular Materials:\u003c\/strong\u003e Non-uniform shaped products including confectionery, snack mixes, and specialty food items that benefit from smart weighing technology and gentle product handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Pack Applications:\u003c\/strong\u003e Small hardware components, fasteners, and industrial parts requiring accurate counting and moisture-barrier packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Packaging Lines:\u003c\/strong\u003e Production environments requiring frequent product changeovers where touchscreen parameter storage and rapid format adjustment improve operational efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss-in-Weight and Continuous Feeding Operations:\u003c\/strong\u003e Applications requiring consistent material flow and weight verification throughout the packaging cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCustomizable Modules and Configuration Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eScrew measurement or weighing measurement systems\u003c\/li\u003e\n\u003cli\u003eMultihead weigher and combination weigher integration\u003c\/li\u003e\n\u003cli\u003eSmart weighing and weight check systems\u003c\/li\u003e\n\u003cli\u003eProduct conveying and feeding systems\u003c\/li\u003e\n\u003cli\u003eGas flushing and evacuation modules\u003c\/li\u003e\n\u003cli\u003eDate coding and printing systems\u003c\/li\u003e\n\u003cli\u003eFinished product conveying and collection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eKL-320\u003c\/th\u003e\n\u003cth\u003eKL-420\u003c\/th\u003e\n\u003cth\u003eKL-520\u003c\/th\u003e\n\u003cth\u003eKL-620\u003c\/th\u003e\n\u003cth\u003eKL-820\u003c\/th\u003e\n\u003cth\u003eKL-1250\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaking Bag Size\u003c\/td\u003e\n\u003ctd\u003e(L60-250mm)×(W50-150mm)\u003c\/td\u003e\n\u003ctd\u003e(L60-300mm)×(W60-200mm)\u003c\/td\u003e\n\u003ctd\u003e(L80-350mm)×(W80-250mm)\u003c\/td\u003e\n\u003ctd\u003e(L100-400mm)×(W100-300mm)\u003c\/td\u003e\n\u003ctd\u003e(L120-500mm)×(W120-400mm)\u003c\/td\u003e\n\u003ctd\u003e(L150-800mm)×(W150-600mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking Speed\u003c\/td\u003e\n\u003ctd\u003e40-100 bags\/min\u003c\/td\u003e\n\u003ctd\u003e35-80 bags\/min\u003c\/td\u003e\n\u003ctd\u003e30-80 bags\/min\u003c\/td\u003e\n\u003ctd\u003e30-70 bags\/min\u003c\/td\u003e\n\u003ctd\u003e20-60 bags\/min\u003c\/td\u003e\n\u003ctd\u003e5-30 bags\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 3.0Kw\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 3.0Kw\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 4Kw\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 4Kw\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 4Kw\u003c\/td\u003e\n\u003ctd\u003e220V\/50\/60Hz, 5Kw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed Air Consumption\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003ctd\u003e6-8kg\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Consumption\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003ctd\u003e0.3m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e300Kg\u003c\/td\u003e\n\u003ctd\u003e350Kg\u003c\/td\u003e\n\u003ctd\u003e350Kg\u003c\/td\u003e\n\u003ctd\u003e400Kg\u003c\/td\u003e\n\u003ctd\u003e450Kg\u003c\/td\u003e\n\u003ctd\u003e500Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003eL1400×W1000×H1200mm\u003c\/td\u003e\n\u003ctd\u003eL1650×W1100×H1500mm\u003c\/td\u003e\n\u003ctd\u003eL1650×W1200×H1600mm\u003c\/td\u003e\n\u003ctd\u003eL1800×W1300×H1750mm\u003c\/td\u003e\n\u003ctd\u003eL2050×W1600×H2050mm\u003c\/td\u003e\n\u003ctd\u003eL2128×W2057×H2385mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43158602121294,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/Weighing_and_Packing_Machine_1.png?v=1773854252"},{"product_id":"small-sachet-vffs-machine","title":"Small VFFS Packaging Machine for 3\/4 Side Seal, Back Seal \u0026 Shaped Bags","description":"\u003ch1\u003eSmall VFFS Packaging Machine for 3\/4 Side Seal, Back Seal \u0026amp; Shaped Bags\u003c\/h1\u003e\n\u003cp\u003eKeypack Intelligent KL-300 Vertical Form-Fill-Seal Machine (VFFS Machine) is engineered for precise, high-speed automatic packaging of granules, powders, and liquid\/paste materials across food, pharmaceutical, and chemical industries. It delivers a packaging speed of 20–40 bags\/min with weighing accuracy ≤±1%, powered by a PLC servo drive system and large touchscreen control. Ideal for sauce packaging, milk powder filling, candy and snack packing, pharmaceutical granule dosing, and chemical powder packaging.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300 is a fully automatic Vertical Packaging Machine designed to handle the complete packaging cycle — metering, bag forming, filling, sealing, gas flushing\/evacuation, date printing, and counting — in a single integrated workflow. Built with a full 304 stainless steel frame, it meets GMP and food-grade hygiene standards, making it equally suited for food, pharmaceutical, and chemical production environments.\u003c\/p\u003e\n\u003cp\u003eAt its core, the KL-300 uses a PLC servo drive system paired with an oversized color touchscreen HMI, delivering exceptional control precision across all packaging parameters. Process parameters are automatically backed up and stored for multiple product profiles — switching between products requires no manual re-entry of settings, dramatically reducing changeover time and operator error.\u003c\/p\u003e\n\u003cp\u003eThe machine supports a wide range of bag styles including three-side seal, four-side seal, back seal, shaped\/irregular pouches, and stick packs, with compatibility across multiple flexible packaging materials: Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, tea-leaf filter paper, and more. Keypack Intelligent (kunbupack) KL-300 Vertical Packaging Machine is the reliable choice for manufacturers seeking consistent output, minimal downtime, and flexible format capability.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KL-300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Speed:\u003c\/strong\u003e 20–40 bags\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Film Width:\u003c\/strong\u003e 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBag Width:\u003c\/strong\u003e 30–150 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBag Length:\u003c\/strong\u003e 50–165 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighing Accuracy:\u003c\/strong\u003e ≤±1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Single-phase 220V \/ 50Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.5 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl System:\u003c\/strong\u003e PLC + Servo Drive + Touchscreen HMI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBag Types:\u003c\/strong\u003e Three-side seal, four-side seal, back seal, shaped pouch, stick pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Materials:\u003c\/strong\u003e Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filter paper, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Features:\u003c\/strong\u003e Color mark detection, standard ribbon coding, sponge exhaust\/degassing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive Control:\u003c\/strong\u003e The servo motor drive system and large-format touchscreen HMI form the control core, maximizing overall machine precision and repeatability — critical for accurate weighing (≤±1%) across granule, powder, and liquid\/paste materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Parameter Storage:\u003c\/strong\u003e Packaging process parameters are automatically synchronized and stored for multiple SKUs. When switching products, operators simply recall the saved profile — no manual re-configuration required, reducing downtime and human error.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 304 Stainless Steel Construction:\u003c\/strong\u003e The entire machine body is fabricated from 304 stainless steel, ensuring corrosion resistance, easy cleaning, and compliance with food-grade and pharmaceutical GMP hygiene requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Protection:\u003c\/strong\u003e Built-in safety guarding meets enterprise safety management standards, protecting operators during high-speed continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Bag Format Compatibility:\u003c\/strong\u003e Supports three-side seal, four-side seal, back seal, shaped\/irregular pouches, and stick packs — enabling one machine to serve multiple product lines and packaging formats without major mechanical changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Packaging Automation:\u003c\/strong\u003e Automatically completes metering, bag forming, filling, gas flushing\/evacuation (vacuum packing compatible), date printing, and counting in a single continuous process, minimizing manual intervention and labor costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Mark Detection + Ribbon Coding:\u003c\/strong\u003e Standard color mark sensor ensures precise film registration for printed packaging films; standard ribbon coder prints batch numbers, expiry dates, and production codes directly on each bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003eThe KL-300 Vertical Form-Fill-Seal Machine is optimized for granule, powder, and liquid\/paste materials. It is \u003cstrong\u003enot\u003c\/strong\u003e designed for large solid items or materials requiring specialized handling outside these forms.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Industry:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGranules: candy and confectionery automatic vertical packaging; puffed snack food packaging; nut packaging (Nut Packaging Machine); pet food packaging (Pet Food Packaging Machine \/ dog food packaging machine); seed packaging (Seed Packaging Machine); hardware small screws counting and packing\u003c\/li\u003e\n\u003cli\u003ePowder: milk powder filling and sealing (Milk Powder Packaging Machine); seasoning powder packaging (Seasoning Powder Packaging Machine); starch powder packaging; tea powder and instant drink powder packaging; coffee powder packaging\u003c\/li\u003e\n\u003cli\u003eLiquid\/Paste: tomato sauce packaging (Sauce Packaging Machine); seasoning sauce and condiment packaging; milk and dairy liquid packaging; instant milk tea liquid packaging; edible oil packaging (Edible Oil Packaging Machine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical Industry:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGranules: Banlangen granule (herbal medicine granule) pharmaceutical dosing and packaging; health supplement granule packaging\u003c\/li\u003e\n\u003cli\u003ePowder: pharmaceutical powder precision filling; traditional Chinese medicine powder packaging; health drink powder packaging\u003c\/li\u003e\n\u003cli\u003eLiquid: mouthwash liquid packaging; health beverage liquid filling and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Industry:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePowder: chemical powder packaging (Powder Packaging Machine); dye powder packaging; agricultural pesticide powder packaging; industrial chemical powder filling\u003c\/li\u003e\n\u003cli\u003eGranules: chemical granule three-side seal packaging; industrial granule automatic vertical packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily Chemical \/ Personal Care:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid: shampoo packaging (Shampoo Packaging Machine); engine oil packaging (Engine Oil Packaging Machine); daily chemical liquid packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCustomization \u0026amp; Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe KL-300 can be paired with appropriate metering systems and conveying systems based on material properties, including auger\/screw fillers for powder, multi-head weighers or volumetric cups for granules, and liquid pumps for liquid\/paste materials. Optional modules include: gas flushing (nitrogen\/CO₂) for vacuum packing machine applications, upgraded servo pump control for no-drip liquid filling, dust-free feeding (Dust-Free Feeding) for powder applications, and custom film width configurations.\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eStandard lead time varies by configuration — contact Keypack Intelligent for current production schedules. Installation, commissioning, and operator training are available. Spare parts support and warranty coverage are provided; please inquire for specific terms based on your order configuration.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43853357842510,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/powderhorizontalsealtopandbottomverticalpackagingmachine.png?v=1781149890"}],"url":"https:\/\/shkpack.com\/fa\/collections\/back-seal-bag-solution.oembed","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}