What are the factors affecting the puncture strength of plastic film?
The specific operation is as follows: the diameter of test piece 100mm is installed on the fixed clamping ring like membrane, with a diameter of 1.0mm spherical apex radius of 0.5mm needle, thorn to the top with the speed of 50mm/min, the maximum load test piece read needle penetration. I hope I can help you.
The general physical and plastic film thickness, tension, the heat and other factors, but also has a relationship with the processing of materials used in production, if not assured the puncture strength of plastic film is not qualified, can choose the market force commonly used CCY-02 puncture tester to check.
