Thermoplastic surface hot tack tester is for the measurement of strength of heatseals formed between thermoplastic surfaces of flexible webs, immediately after a seal has been made and before it cools to ambient temperature.
Thermoplastic surface hot tack tester principle: Hot tack tester automatically heatseals a specimen and immediately determines strength of the hot seal at a precisely measured time after conclusion of the sealing cycle
Thermoplastic surface hot tack tester technical data
Sealing Temperature Ambient~250℃
Temp Accuracy ±0.2℃
Heat Seal Dwell Time 0.1~9999s
Hot Tack Dwell Time 0.1~9999s
Sealing Pressure 0.15MPa~0.7MPa
Sealing Jaws 50mmx10mm Teflon Coated
Sealing Jaws Heating Double Heating
Load Cell 200N(Optional:30N50N100N500N)
Accuracy 0.5 F.S.