Puncture resistance tester can perform performance tests such as composite film bag tensile test, elongation at break, peel strength, right-angle tear, heat seal strength, and adhesive strength.
Puncture resistance tester is a professional instrument for food packaging QS certification and lithium battery industry diaphragm puncture resistance.
The testing principle of the machine: Install the film sample on the fixed fixture, and then use the puncture needle to penetrate the sample vertically at a specified speed. The puncture resistance of the injection film was evaluated by the peak value measured.
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