Heat Seal Tester, Power : 110V or 220V

We offer heat seal tester heat seal tester is for the determination of the heat seal ability of a surface, or sealant layer of films, laminates, composites and polymers etc. How well the material heat seals is expressed quantitatively as seal strength as a function of the sealing conditions of temperature, time and pressure. Heat seal tester is professionally designed for the precise measurement of the three parameters of temperature, time and pressure in the heat seal process.
principle
place a sample between two-heated sealing jaws of heat seal tester with flat surfaces when the required temperature reaches equilibrium. The upper seal jaw, driven by a gas cylinder, is pushed down, to exert a certain pressure on the sample and remain for some time. When the preset sealing time ends, the upper sealing jaw returns to its original position and the whole heat seal ability testing process finishes.
features
1. 7 inch tft touching screen makes parameter setting and operation easy and convenient for heat seal tester.
2. plc for precise dwell time and sealing pressure control
3. p.i.d. For precise sealing temperature control
4. uniform heating by aluminum encapsulated sealing jaws and no in homogeneous heating
5. multiple groups of test parameters can be saved to reduce setting time and eliminate human error
6. independent heating of upper and lower sealing jaws on the model of heat seal tester.
7. sealing jaw customization available in term of dimension, shape and surface
technical specifications
sealing temperature room temperature ~ 300℃
deviation ±0.2℃
dwell time 0.1 s~9999s
sealing pressure 0.15 mpa ~ 0.7 mpa
sealing jaws 330mm×10mm(sealing surface)(customization available)
double heating of upper and lower jaws.