Precise Heat Seal Testing Instrument for Packaging Bag Lab Testing Equipment Supplier

HST-02 Heat Seal Tester

Heat Seal Tester HST-02 is for the determination of the heatsealability of a surface, or sealant layer of films, laminates, composites and polymers etc. How well the material heatseals is expressed quantitatively as seal strength as a function of the sealing conditions of temperature, time and pressure.

Features: 

1. P.I.D. for precise sealing temperature control 

2. Uniform heating by aluminum encapsulated sealing jaws 

3. Precise timer ensures accurate sealing time control 

4. Independent heating of upper and lower sealing jaws 

5. Sealing jaw customization available in term of dimension, shape 

   and surface 

6. Manual and foot switch starting test, anti-scald design

Items Parameters

Sealing Temp. Room Temp. ～ 300℃

Deviation ±0.2℃

Sealing Time 0.1s～9999H

Sealing Pressure 0.15 MPa ～ 0.7 MPa

Seal Jaws 330 mm × 10 mm (Customization Available)

Gas Pressure 0.7 MPa

Port Size Ф6 mm PU Hose

Dimensions 455mm (L) ×320mm (W) ×440mm (H)

Power AC 220V 50Hz(Customization Availabl)