ASTM D5748弹性膜抗突出穿破的标准试验方法—标准名称

ASTM D5748 Standard Test Method for Protrusion Puncture Resistance of Stretch Wrap Film

ASTM D5748弹性膜抗突出穿破的标准试验方法

ASTM D5748弹性膜抗突出穿破的标准试验方法—适用范围

Scope:

This test method determines the resistance of a stretch wrap film to the penetration of a probe at a standard low rate, a single test velocity. Performed at standard conditions, the test method imparts a biaxial stress that is representative of the type of stress encountered in many product end-use applications. The maximum force, force at break, penetration distance, and energy to break are determined

ASTM D5748弹性膜抗突出穿破的标准试验方法—相关标准

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