Product Overview

The Keypack Intelligent Triangle Tea Bag Vertical Form-Fill-Seal Machine is a specialized VFFS Machine designed for quantitative packaging of granular and strip-shaped materials. As a professional Vertical Form-Fill-Seal Machine and Vertical Packaging Machine, it is widely used for premium tea and herbal beverage applications.

This Keypack Intelligent tea packaging machine is suitable for green tea, black tea, floral tea, fruit-infused tea, Eight-Treasure Tea, Chinese tea, health tea, herbal tea, ginseng tea, as well as coffee and similar products.
The machine produces aesthetically pleasing pyramid-shaped (triangle) tea bags, enhancing product presentation while preserving tea quality and flavor.

Advantages of Pyramid-Shaped Tea Bags

Pyramid tea bags produced by the Keypack Intelligent (Kunbupack) pyramid tea bag packing machine offer multiple consumer and market advantages:

• After hot water brewing, the spacious three-dimensional structure allows tea leaves, herbs, and fruit pieces to fully expand, preserving original flavor and natural aroma.

• Strong sealing structure enables repeated and prolonged brewing without damaging the tea bag.

• Transparent packaging materials allow consumers to clearly view tea ingredients, enhancing product trust and premium perception.

• Packaging materials undergo strict food safety inspection, ensuring hygiene, safety, and compliance with food-grade standards.

Functional Features

• Ultrasonic sealing and cutting technology creates well-shaped pyramid tea bags with firm, reliable seals and consistent appearance.

• Automatic quantitative dosing system enables precise and convenient adjustment of filling volume during continuous production.

• Siemens PLC control system combined with touchscreen operation ensures stable performance, intuitive operation, and simplified parameter management.

• Equipped with Airtac pneumatic components and Schneider electrical parts to enhance durability and extend machine service life.

• Integrated mechanical and pneumatic design allows parameter adjustments without stopping or shutting down the machine, improving production efficiency.

• High-precision electronic weighing system ensures accurate and consistent packaging weight.

• Compatible with threaded and labeled materials, enabling production of standard tea bags with hanging strings and tags.

• One-touch switching between pyramid-shaped tea bags and flat four-sided tea bag production processes for flexible product diversification.

Application Scope

This Keypack Intelligent Vertical Packaging Machine is ideal for:

• Tea and herbal tea packaging

• Premium pyramid tea bag production

• Coffee and herbal beverage packaging

• Applications requiring Tea Packaging Machine, tea bag sealing machine, pyramid tea bag packing machine, and intelligent Vertical Form-Fill-Seal Machine solutions