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ASTM-D7192:2020 Edition

$34.13

D7192-20 Standard Test Method for High Speed Puncture Properties of Plastic Films Using Load and Displacement Sensors

Published By Publication Date Number of Pages
ASTM 2020 9
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ASTM D7192-20

Active Standard: Standard Test Method for High Speed Puncture Properties of Plastic Films Using Load and Displacement Sensors

ASTM D7192

Scope

1.1 This test method covers the determination of puncture properties of plastic films, over a range of test velocities.

1.1.1 ASTM Terminology Standard D883 has defined film as having a thickness not greater than 0.25 mm. Plastic materials having a thickness above this limit are not to be excluded from use unless shown to be rigid (see 3.2.1). Test Method D3763 is the recommended method for instrumented puncture testing of rigid plastics.

1.2 Test data obtained by this test method is relevant and appropriate for use in engineering design.

1.3 The values stated in SI units are to be regarded as standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Note 1: This test method does not closely conform to ISO 7765-2. The only similarity between the two tests is that they are both instrumented impact tests. The differences in striker, fixture, specimen geometries and in test velocity can produce significantly different test results.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

falling weight; impact testing; plastic thin film; puncture properties;

ICS Code

ICS Number Code 83.140.10 (Films and sheets)

DOI: 10.1520/D7192-20

ASTM-D7192
$34.13