Discover the automatic mode of our J&B Heat Seal Testers


Our J&B Hot Tack tester in automatic mode, doing measurements without an operator!
J&B is dedicated to develop and manufacture user-friendly hot tack testers by utilizing state of the art mechanics, electronics and optics.

The J&B plastic tester uses the ASTM F1921-12 test method for testing the heat seal strength.
The Heat Seal Tester is a highly sophisticated instrument for testing sealing properties of packaging material.

It is being used in research and development as well as in SQC/SPC applications for raw materials; semi finished goods and finished packaging products.

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