Thermoplastic Surface Heat Seal Strength Testing Equipment ASTM F1921 Hot Tack Strength Tester Hot Seal Strength Measure

Introduction

In the realm of assessing the integrity of heat-sealed layers, the HTT-02 Hot Tack and Tensile Tester from Cell Instruments stands as a beacon of technological advancement. Tailored to meet the stringent demands of industries ranging from plastics to pharmaceuticals, this cutting-edge instrument serves as a vital asset in ensuring the reliability and durability of heat seals.

Technical Features

1. PLC Controlled Industrial Stability: The HTT-02 Hot Tack Tester boasts industrial-grade stability, thanks to its integration of a Programmable Logic Controller (PLC). This feature guarantees precise control, enhancing the instrument's efficiency and reliability.
2. HMI Touch Screen Interface: With an intuitive Human-Machine Interface (HMI) touch screen, operation becomes seamless and user-friendly. Navigating through tests and controls is effortlessly achieved, optimizing the testing process.
3. Versatile Functionality: Beyond its core function of hot tack testing, the HTT-02 serves as a multifunctional device, encompassing tensile and peeling tests within its capabilities. This versatility caters to diverse testing requirements across packaging and industrial sectors.
4. Temperature Control Precision: Hot tack testing demands meticulous temperature control, a feat achieved by the HTT-02 through its Delta P.I.D. temperature controller and PT100 temperature sensor. This ensures consistent and accurate temperature maintenance throughout the testing procedure.
5. Durable Sealing Jaws: Equipped with robust aluminum encapsulated sealing jaws, coated with Teflon and measuring 50mm x 10mm, the HTT-02 guarantees uniform heating and sealing across a variety of materials, ensuring reliability and consistency.
6. Adjustable Testing Speed: Flexibility is paramount in testing environments, and the HTT-02 addresses this need with an adjustable testing speed, ranging from 1 to 2000 mm/min. This feature allows for tailored testing conditions, ensuring precise and relevant results.
7. Safety Features: To ensure a secure testing environment and prevent operational mishaps, the HTT-02 incorporates essential safety features such as auto zeroing, overload protection, and over-travel protection, enhancing both user safety and instrument longevity.
8. Optional RS 232 Port and Professional Software: For advanced data management and analysis, the HTT-02 offers the option of integrating an RS 232 port and professional software. This facilitates comprehensive data handling, providing users with valuable insights into testing outcomes.

Purpose and Application

The HTT-02 Hot Tack Tester addresses the critical need for assessing hot tack strength in heat-sealed layers, particularly in vertical form-fill-seal (VFFS) packaging processes. Its multifunctionality extends to horizontal tensile and peeling force testing, ensuring the overall reliability and integrity of seals across diverse materials and industries.

Standards Compliance

The HTT-02 Hot Tack and Tensile Tester adheres 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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