ASTM D5420 – 21: Assessing Impact Resistance in Rigid Plastics

/ / Published in ASTM Test Standards, Science and Research

Plastic materials are everywhere in modern life, from safety equipment to building materials to consumer products. These materials need to withstand sudden impacts without breaking or cracking. ASTM D5420-21 is a standardized test method that measures how well flat, rigid plastic specimens resist damage when struck by a falling weight, helping manufacturers ensure their products…

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