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Plastics — Determination of fracture toughness of films and thin sheets — Essential work of fracture (EWF) me…

Overview ISO 23524:2022 specifies the Essential Work of Fracture (EWF) method for measuring the fracture toughness of polymeric films and thin sheets (thickness ≤ 1 mm) in mode I (crack opening) unde…

Plastics. Determination of fracture toughness of films and thin sheets. Essential work of fracture (EWF) meth…