Labthink develops and manufacturers professional testing equipment of plastic packaging -- heat seal tester used in laboratory.
Heat Seal Tester is an equipment used in laboratory to determine seal temperature, dwell time and sealing pressure of plastics. to determine a proper parameters to meet the plastic usage.
Labthink HST-H3 Heat Seal Tester is equipped with two sealing jaws with digital P.I.D temperature technology.
Labthink Heat Seal Tester conforms to ASTM F2029
- Sealing Temperature Room temperature ~ 300°C
- Accuracy ±0.2°C
- Dwell Time 0.1~999.9 s
- Sealing Pressure 0.05 MPa ~ 0.7MPa
- Sealing Area 330 mm x 10 mm (customization available)