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PS 2122-2025
Active
Isoprene rubber (IR) — Non-oil-extended, solution-polymerized types — Evaluation procedures
Committee:
Plastics
Sector:
Chemicals and Petroleum
Available Standards
Original Standard
إنجليزي (English)
22
Page
2025
International Classification for Standards (ICS)
| Code | Classification |
|---|---|
| 83.060 | Rubber |
Adopted Standards
| Standards / Amendment / Corrigendum | |
|---|---|
| 1 | ISO 2303:2019 |
Replacement Sequence
| Replaces |
|---|
| PS 2122-2010 |
Scope
This document specifies, for general-purpose non-oil-extended, solution-polymerized polyisoprene rubbers (IR):
— physical and chemical tests on raw rubbers;
— standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.