Heat Seal Tester GT-N70A

Heat Seal Tester GT-N70A

Application:

The heat seal tester is an essential lab instrument in the food industry, pharmaceutical industry, daily chemical industry, packaging and raw material production industry. Its working conditions simulate the three key elements of pressure, temperature, and time in the packaging process of the packaging production line. Through this instrument, rapid evaluation of materials can be achieved. After passing the evaluation, the materials can be used on the production line. Another application is to conduct heat sealing tests on flexible packaging materials under set temperatures, pressures, and times, so as to conveniently and quickly identify the optimal heat sealing process parameters of the materials, meeting the requirements of packaging and packaging material production enterprises for the optimal heat sealing parameters of materials. It is mainly applicable to the accurate determination of parameters such as heat sealing temperature, heat sealing time, and heat sealing pressure for materials such as films, composite films, rigid PVC sheets, and pharmaceutical aluminum foils. It is also known as a film heat sealing tester, heat sealing detector, heat sealing performance tester, etc.

Standards

QB/T 2358 (ZBY 28004), ASTM F2029, YBB 00122003

The lab heat sealer adopts the heat pressure sealing method. Place the sample to be sealed between the upper and lower heat sealing heads. Under the preset temperature, pressure, and time, the sealing of the sample is completed. Through repeated tests, it provides guidance for users to find suitable heat sealing parameters. To ensure rapid and accurate pressure settings, the heat sealing clamps slowly approach and seal adjacent samples, so that a short sealing time can be accurately reproduced. The heat sealing time can be set arbitrarily. Press the foot pedal switch, the sample will be pressed, and its heat sealing time is determined by the pressing time of the foot pedal switch. Release the foot pedal switch, and the upper and lower heat sealing knives separate from the pressing state, completing the heat sealing of the sample.

1. Digital display control system and automated equipment.
2. Digital P.I.D. temperature control, with high temperature control accuracy.
3. Selected heat sealing blade materials and customized heating tubes ensure a uniform temperature across the heat sealing surface.
4. Single-cylinder structure, with an internal pressure balance mechanism.
5. The pneumatic control components have high precision, and all are from global famous brands. 
6. Heat Sealing Tester with anti-scald and leakage protection designs, it is safer to operate.
7. The heating elements are meticulously designed, with uniform heat dissipation and a long service life. 
8. Automatic and manual working model optional, enabling highly efficient operation.
9. The operation panel is specially optimized according to the principles of ergonomics, making it convenient to operate.

Accessories