Puncture test is a testing procedure that is used for evaluation of the strength of a material such as plastic films. The test is performed by performing compression on the material being tested. The compression is performed until the limited amount of extension is achieved. The testing procedure is also used with the help of a testing instrument called compression type puncture tester.
Presto is a premium manufacturer of compression type puncture testers that are used widely in food packaging and other industries for testing of various materials to attain the best quality assurance.