ASTM D5748
ASTM D5748 Standard Test Method for Protrusion Puncture Resistance of Stretch Wrap Film
What does ASTM D5748 standard test method involve?
ASTM D5748 standard test method determines the resistance of a stretch wrap film to the penetration of a probe at a standard low rate. Performed at standard conditions, the test method involves a biaxial stress that is representative of the type of stress encountered in many product end-use applications.This test determines the maximum force, the energy needed to break the stretch wrap film, the penetration distance and the force when the film breaks.
A minimum of five specimens is required of each sample.
