Heat Seal Tester is professionally applicable to the determination of heat-sealing temperature, dwelling time and the heat-sealing pressure which are references to the production of aseptic bag, food, pharmaceutical, daily chemicals, package and raw material.
Features
Micro-computer control tests. Touch interface is easier to operate.
Self-innovated "constant temperature control" system improves the accuracy of temperature.
The synchronous circuit of single bottom cylinder ensures the balance of pressure.
Aluminum-sealing jaws provide even and uniform temperature for different sealing surfaces
The upper and lower jaws controlling the temperature independently and the super-long thermal cover can meet different needs.
Dual switch modes of manual and foot make the safety and convenience.
Micro-printer embedded can get the results quickly.
The design of anti-scald and leakage protection is more secure to test.
Principle
HST-H3 Heat-Seal Tester is composed of upper and lower heat sealing jaws. Before the test, preset the values of heat-sealing temperature, pressure and dwelling time, then place the specimen in between the upper and lower jaws and press start button. The whole sealing process can be finished automatically.
Standards
QB/T 2358, ASTM F2029, YBB 00122003.
Applications
Films with Smooth Surface
Films with Decorative Pattern Surface
Covers of Jelly Cups
Plastic Flexible Tubes
Technical Specifications
Heat-Sealing Temperature Room temperature ~ 300
Accuracy of Temperature Control 0.2
Sealing Time 0.1999.9s
Sealing Pressure 0.05MP-0.7MPa
Sealing Area 330mm10mm (Customization is available)
Heating Form Double heating (Optional: single heating)
Air Pressure 0.05 MPa ~ 0.7MPa
Air Connection 6mm PU tube
Dimension 536 mm (L)335 mm (B)413 mm (H)
Net Weight 40 kg
