Heat seal tester GBB-A3

for film

Lidding Film Heat Seal Tester GBB-A3 Product Introduction Lid Film Heat Seal Tester, model GBB-A3, can accurately measure the heat-sealing temperature, heat-sealing time, heat-sealing temperature Heat sealing performance parameters such as pressure. The heat-sealing performance of samples of different materials is different, and the best heat-sealing conditions can be accurately obtained through the determination of its heat-sealing performance parameters. Testing Principle Fit the appropriate clamps to the lower plate of the instrument and place the sample on the clamps. Set the heat-sealing temperature, heat-sealing time and heat-sealing pressure as required, start the instrument with one key, and the clamp on the instrument will lower to heat-seal the sample. In the manual state, step on the foot switch once, the heat-sealing knife is pressed, and the heat-sealing time is determined by the value set by the time control. In the automatic state, the upper and lower heat-sealing knives of the heat-sealing device are automatically heat-sealed repeatedly according to the set time. Standards ASTM F 2029, QB/T 2358-1998, YBB00122003-2015