Thermoplastic surface hot tack tester

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.

Resolution                          0.01N

Stroke                               500mm