ISO 4658:2020
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ISO 4658:2020
77458

Abstract

 Preview

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).


General information 

  •  :  Published
     : 2020-08
  •  : 4
     : 10
  •  : ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry
  •  :
    83.060 Rubber

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