Description
Plastic film hot tack seal tester ASTM F1921 measures the strength of heatseals formed between thermoplastic surfaces immediately after the seal has been made and before it cools to room temperature.
Specifications
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
Hot Tack Seal Tester Standards
ASTMF1921, ASTM F2029, QB/T2358, YBB 00122003
