BS ISO 3387:2020
Current
The latest, up-to-date edition.
Rubber. Determination of crystallization effects by hardness measurements
Hardcopy , PDF
English
11-03-2020
This document specifies a test based on hardness measurements for determining the progressive stiffening of rubber with time, caused by crystallization.
| Committee |
PRI/22
|
| DocumentType |
Standard
|
| ISBN |
9780580524325
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies a test based on hardness measurements for determining the progressive stiffening of rubber with time, caused by crystallization. It is limited to materials having an initial hardness at a test temperature of from 10 IRHD to 85 IRHD.
The method is applicable to raw, unvulcanized (compounded) and vulcanized rubber. It is mainly of interest for rubber with a marked crystallization tendency at temperatures experienced in cold climates, such as chloroprene and natural rubber.
The method is not applicable to fast-crystallizing materials which crystallize to a considerable degree within the timespan of 15 min used for conditioning at test temperature.
| Standards | Relationship |
| ISO 3387:2020 | Identical |
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