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PS 2137-2025

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Rubber, vulcanized — Determination of low-temperature characteristics — Temperature-retraction procedure (TR test)
Committee: Plastics
Sector: Chemicals and Petroleum
Available Standards
Original Standard
إنجليزي (English) 19 Page 2025
International Classification for Standards (ICS)
Code Classification
83.060 Rubber
Adopted Standards
Standards / Amendment / Corrigendum
1 ISO 2921:2019
Replacement Sequence
Scope

This document specifies a method for the determination of the temperature-retraction characteristics of stretched vulcanized rubber. This document does not cover thermoplastic rubbers, as many thermoplastic elastomers have a yield point in the range of 5 % to 20 % elongation.