Draft
International Standard
ISO/DIS 2303
Isoprene rubber (IR) — Non-oil-extended, solution-polymerized types — Evaluation procedures
Reference number
ISO/DIS 2303
Edition 7
Draft International Standard
ISO/DIS 2303
91321
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 2303:2019

Abstract

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.

General information

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