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ISO 4658:2020

Current Revision

Acrylonitrile-butadiene rubber (NBR) - Evaluation procedure

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This document specifies, for acrylonitrile-butadiene rubbers (NBRs):

— physical and chemical tests on raw rubbers;

— standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.

The mixing preferred method is the single stage mixing with LIM (laboratory internal mixer).


SDO ISO: International Organization for Standardization
Document Number ISO 4658
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 45/SC 3
Publish Date Document Id Type View
Not Available ISO 4658:2020 Revision