Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods
Specifies methods for the determination of the energy that causes plastics films and sheets less than 1 mm in thickness to fail under specified conditions of impact of a free falling dart from a specified height, that would result in failure of 50% of the specimens tested.
Two methods are described:
The measurement technique is the staircase method.
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Version 1 - 2026-06-22
These Terms and Conditions (the “Terms”) consist of four parts that together form a single, integrated agreement governing access to the Nimonik Online Store and the purchase and use of Products from Nimonik:
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Part C — Use of the Website and Account, which governs use of the Nimonik Online Store and applies to all users, whether or not a purchase is made; and
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