ISO 2930:2024
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ISO 2930:2024

Raw, natural rubber — Determination of the plasticity retention index (PRI)

Summary

This document specifies a method to determine the plasticity retention index (PRI) of raw natural rubber. The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index. PRI is not an absolute value and cannot give an absolute classification of plasticity number of different natural rubber after oxidation.

Notes

60.60 : Norme internationale publiée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 07/19/2024
Edition 6
Page Count 9
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

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