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Norm

ISO 2285:2007

Issue date: 2007 07 10

Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of tension set, elongation and creep under constant tensile load

ISO 2285:2007 specifies a number of methods of determining the dimensional changes in test pieces of vulcanized or thermoplastic rubber during and after tensile loading f...
Withdrawn: 2013 01 03
Publisher:
International Organization for Standardization
Format:
Digital | 10 Pages
Language:
English
Currently valid:

ISO 2285:2007 specifies a number of methods of determining the dimensional changes in test pieces of vulcanized or thermoplastic rubber during and after tensile loading for relatively short periods under constant elongation or constant loading.

The constant-elongation test is intended to measure the ability of rubbers to retain their elastic properties after extension, at a standard laboratory temperature, to a specified strain which is maintained for a specified time at the same or at a specified higher temperature and then released at the test temperature or at the standard laboratory temperature.

The constant-load test specifies a method for the determination of elongation, creep and tension set of rubbers subjected to a constant load at standard laboratory temperature.

The test methods are intended to measure the elastic properties of rubber in the hardness range 20 IRHD to 94 IRHD.

The creep measurement is not recommended for product design or the evaluation of low-creep materials. For these, reference should be made to ISO 8013.

NOTE The constant-load test is primarily intended for the measurement of state of cure and the quality control of thin-walled products. An increase in the state of cure or degree of crosslinking is usually reflected in a decrease in set, creep or crosslinking.

ISO 2285:2019
2019 07 24
Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of...
Norm
ISO 2285:2013
2013 01 03
Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of...
Norm
ISO 2285:2007
2007 07 10
Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of...
Norm
ISO 2285:2001
2001 12 20
Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of...
Norm
ISO 2285:1997
1997 06 05
Rubber, vulcanized or thermoplastic — Determination of tension set at normal and high temperatures
Norm
ISO 12244:1997
1997 05 29
Rubber, vulcanized or thermoplastic — Determination of elongation, creep and tension set at constant...
Norm
ISO 2285:1988
1988 09 22
Rubber, vulcanized or thermoplastic — Determination of tension set at normal and high temperatures
Norm
ISO 2285:1981
1981 12 01
Rubber, vulcanized — Determination of tension set at normal and high temperatures
Norm
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Norm
ISO 2285:2013
Issue date : 2013 01 03
Rubber, vulcanized or thermoplastic — Determination of tension set under constant elongation, and of tension set, elongation and creep under constant tensile load