T
ASTM D 2240 : Standard Test Method for Rubber Property - Durometer
Hardness
TASTM D 2240 : Standard Test Method for Rubber Property - Durometer
Hardness
This test method covers seven types of durometers A, B, C, D, DO, O and
OO, and the procedure for determining indentation hardness of substances
classified as rubber, cellular materials, elastomeric materials,
thermoplastic elastomers and some hard plastics.
The values stated in SI units are to be regarded as standard.
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