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Free test methods for impact resistance of plastic films and sheets

Free test methods for impact resistance of plastic films and sheets, Total:2 items.

In the international standard classification, Free test methods for impact resistance of plastic films and sheets involves: Rubber and plastics products, Plastics.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Free test methods for impact resistance of plastic films and sheets

• GB/T 9639-1988 Plastics-Film and sheeting-Determination of impact resistance--Free falling dart method
• GB/T 9639.1-2008 Plastics film and sheeting.Determination of impact resistance by the free-falling dart method.Part1:Staircase method

Others:   Free test methods for impact resistance of plastic films and sheets.