Norm

ASTM C1735-11

Standard Test Method for Measuring the Time Dependent Modulus of Sealants Using Stress Relaxation

48,24

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie C24.20
Gepubliceerd op 15-08-2011
Taal Engels

1.1 This test method covers a procedure for measuring the time dependence of modulus in elastomeric joint sealants in a test specimen configuration described in Test Method C719. These sealant materials are typified by highly filled rubber materials. Any Mullins effect is first assessed and mitigated in two loading-unloading cycles. Time dependence of modulus in materials is then determined using a stress relaxation procedure.

1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.

1.3 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 and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 91.100.50
Nederlandse titel Standard Test Method for Measuring the Time Dependent Modulus of Sealants Using Stress Relaxation
Engelse titel Standard Test Method for Measuring the Time Dependent Modulus of Sealants Using Stress Relaxation

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