Introduction of HTT-02 Hot Tack Tester

The HTT-02 Hot Tack Tester is an advanced testing instrument developed by Cell Instruments to assess the crucial property of hot tack in heat-sealed layers, particularly in applications like vertical form fill and seal (VFFS) processes. This instrument plays a pivotal role in ensuring the reliability and performance of heat seals by measuring the strength immediately after the seal is made and before it cools to room temperature.

Advantages of HTT-02 Hot Tack Tester

The HTT-02 Hot Tack Tester boasts several advantages that make it a reliable and user-friendly device for testing hot tack strength:

1. PLC-Controlled Stability: The instrument is controlled by a programmable logic controller (PLC), providing industrial-level stability in operation.
2. User-Friendly Interface: Equipped with a 7-inch HMI touch screen, the HTT-02 ensures ease of operation, allowing users to navigate and control the testing process effortlessly.
3. Compliance with Standards: The device adheres to strict construction standards, ensuring precision in testing. It complies with ASTM F1921, offering both Method A and Method B testing.
4. Precise Temperature Control: Utilizing P.I.D. technology, the HTT-02 maintains precise temperature control during testing, ensuring accurate and repeatable results.
5. Durable Sealing Jaws: The sealing jaws, constructed from durable aluminum and Teflon-coated, contribute to the longevity and reliability of the instrument.
6. Versatile Testing Options: The HTT-02 provides flexibility with adjustable test speeds, offering options such as 200cm/min, 1200cm/min, or others, depending on the testing requirements.
7. Additional Features: Auto zeroing, overload protection, and over-travel protection further enhance the functionality and safety of the HTT-02. An optional RS 232 port and professional software facilitate advanced data management.

Application

The HTT-02 Hot Tack Tester addresses the critical need for assessing hot tack strength in heat-sealed layers, particularly in fast-paced and demanding applications like vertical form fill and seal packaging. The instrument is essential for ensuring the integrity of heat seals in scenarios where minimal cooling time is available, and immediate product handling is required. The ability of the hot seal to withstand substantial loads is crucial in preventing product spillage or package failure, making the HTT-02 indispensable for quality control and optimization of packaging processes.

The primary purpose of the HTT-02 Hot Tack Tester is to accurately measure the hot tack strength of heat seals formed between thermoplastic surfaces. By subjecting the sample to controlled conditions of temperature, contact time, cooling time, and pressure, the instrument evaluates the seal's ability to resist forces while still in a hot state. This testing process is especially relevant in industries where vertical form fill and seal processes are prevalent, ensuring that the hot seals can withstand high loads and maintain their integrity during immediate product handling.

The HTT-02 Hot Tack Tester finds application in various industries, including plastics, paper, textile, food, pharmaceutical, toiletry, printing, and adhesives. Its significance is particularly pronounced in vertical form fill and seal packaging, where the quick sealing and immediate product handling require hot seals with robust hot tack strength.

Main Parameter

Standards

The HTT-02 Hot Tack Tester complies with ASTM F1921, offering both Method A and Method B testing. These standards ensure that the instrument meets the industry's requirements for accurate and reliable hot tack testing.

Technical Feature

- PLC-controlled for industrial-level stability.
- User-friendly 7-inch HMI touch screen operation.
- Compliance with ASTM F1921, offering both Method A and Method B testing.
- Precise P.I.D. temperature control.
- Durable aluminum encapsulated sealing jaws.
- Features like auto zeroing, overload protection, and over-travel protection.
- Adjustable test speeds of 200cm/min, 1200cm/min, or others.
- Optional RS 232 port and professional software for advanced data management.