ASTM F1921 Hot Tack Testing Machine For Jelly Packaging Lidding Film Heat Seal Strength Testing Equipment

Introduction of HTT-01 Hot Tack Tester

The HTT-01 Hot Tack Tester by Cell Instruments is a cutting-edge solution tailored for assessing the hot tack strength of heat-sealed layers. This versatile instrument finds extensive utility across diverse industries, including plastics, paper, textile, food, pharmaceuticals, toiletries, printing, and adhesives. Notably, it evaluates both immediate strength of heat seals and serves as a horizontal tensile and peeling force tester, ensuring reliability and integrity in sealing applications.

Technical Features of HTT-01 Hot Tack Tester

PLC Controlled Industrial Stability: The HTT-01 boasts a PLC (Programmable Logic Controller) for unparalleled industrial-level stability, guaranteeing precise control and reliable performance throughout operations.

HMI Touch Screen Interface

Enhanced operability is achieved through an intuitive HMI touch screen, facilitating seamless navigation and efficient control for an optimized testing experience.

Versatile Functionality

This multifunctional device combines hot tack, tensile, and peeling tests into a single unit, making it a comprehensive solution for various testing needs within packaging and industrial sectors.

Temperature Control Precision

Critical in hot tack testing, the HTT-01 utilizes a Delta P.I.D. temperature controller and PT100 temperature sensor, ensuring accuracy and consistency in maintaining desired testing temperatures.

Durable Sealing Jaws

Equipped with durable aluminum encapsulated sealing jaws, Teflon-coated and measuring 50mm x 10mm, the instrument ensures uniform sealing across different materials.

Adjustable Testing Speed

Offering an adjustable testing speed ranging from 1 to 2000 mm/min, the HTT-01 provides flexibility to tailor testing conditions for precise and relevant results.

Safety Features

Essential safety features such as auto zeroing, overload protection, and over-travel protection guarantee a secure testing environment, contributing to the instrument's longevity and preventing potential damage during operation.

Optional RS 232 Port and Professional Software

For advanced data management, the HTT-01 can be equipped with an optional RS 232 port and professional software, facilitating enhanced data handling and comprehensive insights into testing outcomes.

Purpose of HTT-01 Hot Tack Tester

The primary purpose of the HTT-01 Hot Tack Tester is to evaluate the hot tack strength of heat-sealed layers, crucial in vertical form-fill-seal (VFFS) processes where robust hot tack force is imperative to prevent seal failure. Additionally, it serves as a horizontal tensile and peeling force tester, ensuring overall seal reliability across various materials.

Application of HTT-01 Hot Tack Tester

Hot Tack in Vertical Form-Fill-Seal (VFFS) Packaging: The HTT-01 Hot Tack Tester is ideally suited for VFFS packaging applications, ensuring seal integrity under immediate weight loads post-sealing, thereby minimizing the risk of spills or package failures.

Standards of Hot Tack Tester

The HTT-01 Hot Tack and Tensile Tester adhere to industry standards, including:

ASTM F1921

Standard Test Methods for Hot Seal Strength (Hot Tack) of Thermoplastic Polymers and Blends Comprising the Sealing Surfaces of Flexible Webs.

ASTM F2029

Standard Practices for Making Heatseals for Determination of Heatsealability of Flexible Webs as Measured by Seal Strength.

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