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ISO/DIS 2303

Isoprene rubber (IR) — Non-oil-extended, solution-polymerized types — Evaluation procedures

General information

40.60     Sep 25, 2025

ISO

ISO/TC 45/SC 3

International Standard

83.060  

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 2303:2019

NOW

PROJECT
ISO/DIS 2303
40.60 Close of voting
Sep 25, 2025