Heat Seal Strength Tester
HST-H3Heat Seal Strength Tester is used to seal specimen for further determination of seal temperature, pressure and time of plastic films. It is equipped with up and low sealing draws.
2. Films with Decorative Pattern Surface
3. Covers of Jelly Cups
4. Plastic Flexible Tubes
Standards:
ASTM F2029
Features:
- Based on the heat sealing method, and is professionally applicable to the determination of heat seal temperature, dwell time, and the pressure of various composite films to guide industrial production
- Adopts the specially designed heat sealing jaws, which completely conform to multiple national and international standards.
- Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without any fluctuation
- Wide range control of temperature, pressure and time that meet various test conditions
- Manual or pedal switch, as well as anti-scald design provides convenient and safe operating environment
| Specifications | HST-H3 Heat Seal Strength Tester |
| 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) |
| Heating Mode | Single heating surface or double heating surfaces |
| Gas Supply Pressure | 0.5 MPa ~ 0.7MPa (outside of supply scope) |
| Port Size | DIA 6 mm PU Tubing |
| Instrument Dimension | 536 mm (L) x 335 mm (W) x 413 mm (H) |
| Power Supply | AC 220V 50Hz |
| Net Weight | 43 Kg |
Applications:
1. Films with Smooth Surface2. Films with Decorative Pattern Surface
3. Covers of Jelly Cups
4. Plastic Flexible Tubes