Plastics film and sheeting -- Determination of impact resistance by the free-falling dart method -- Part 2: Instrumented puncture test
This standard was last reviewed* in 2014.
The impact-penetration test described is used for the assessment of plastic films and thin sheets under an impact stress applied at right angles to the plane of the film. This part 2 is used if a force-deformation or a force-time diagram, recorded at practically constant velocity of the striker, is necessary for characterization of the impact behaviour. The test method is applicable to films of up to 1 mm thickness and makes it possible to compare impact-penetration forces, biaxial deformabilities and energy-absorption capacities of films.
Document published on: 1994-08-04 Edition: 1 (Monolingual) ICS: 83.140.10 Status: Published Stage: 90.93 (2014-10-22) TC/SC: ISO/TC 61/SC 11 Number of Pages: 10
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