Some basic information about the plastic film puncture test
The plastic film puncture test involves pressing a metal probe or needle onto a plastic film at a specific speed. The force applied until the film is punctured is measured. These measurements determine the film's puncture resistance.
Test results help evaluate whether the plastic film meets its intended purpose and how it performs under different environmental conditions.
Key parameters of the plastic film puncture test include:
Force (measured in Newtons or pounds): The maximum force applied before puncture occurs.
Film thickness: Thicker films generally exhibit higher puncture resistance.
Test speed: The speed at which the test is conducted.
Test temperature: Temperature can also influence the puncture resistance of the plastic material.
