HST-H3 Heat Seal Tester is professionally applicable to the determination of heat-sealing temperature, dwelling time, and heat-sealing pressure.
- 7-inch touch interface is more convenient to operate.
- Self-innovated "constant temperature control" system improves the accuracy.
- The synchronous circuit of bottom gas cylinder ensures the balance of pressure.
- Aluminum-sealing jaws provide even and uniform temperature for sealing surfaces.
- The upper and lower jaws controlling the temperature independently and the super-long thermal cover can meet different needs.
- The design of anti-scald and leakage protection is more secure to test.
- Dual switch modes: manual and pedal.
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.
This test instrument conforms to many national and international standards:
ASTM F2029, QB/T 2358, YBB 00122003
Films with Smooth Surface
Films with Decorative Pattern Surface
Covers of Jelly Cups
Plastic Flexible Tubes
|Heat-Sealing Temperature||Ambient ~ 300 °C|
|Accuracy of Temperature Control||±0.2 °C|
|Sealing Time||0.1 ~ 999.9 s|
|Sealing Pressure||0.05 MPa ~ 0.7MPa|
|Sealing Area||330 mm x 10 mm (customization is available)|
|Heating Mode||Double heating surfaces (The single heating surface is optional)|
|Gas Supply Pressure||0.05 MPa ~ 0.7MPa (outside of supply scope)|
|Port Size||Ф6 mm PU Tubing|
|Instrument Dimension||536 mm (L) x 335 mm (W) x 413 mm (H)|
|Power Supply||AC 220V / 50Hz ( can be changed to local requirement)|
|Net Weight||40 kg|
Standard Configurations: Instrument, Micro Printer and Pedal Switch
Optional Parts: Professional Software, Communication Cable
Note: 1. The gas supply port of the instrument is Φ6 mm PU Tubing;
2. Customers will need to prepare for gas supply.
- Laurence Tan from MalaysiaPosted on Sep 24, 2021I have to say enough good about this tester. User-friendly and easy to operate with a touch screen. I think this heat seal tester will last me many years. I definitely recommend it.
Jinan Saicheng Instrument, focusing on the R&D of packaging material testing instruments, provides you with cost-effective quality control solutions. We accept customization products for customer special need.