ISO 3136:2023

International Standard   Current Edition · Approved on 03 May 2023

Rubber latex — Styrene-butadiene — Determination of bound styrene content

ISO 3136:2023 Files

English 4 Pages
Current Edition
18.18 OMR

ISO 3136:2023 Scope

This document specifies a method for the determination of the bound styrene content of styrene-butadiene rubber (SBR) lattices.

The method is applicable to hot (approximately 50 °C) emulsion polymerized SBR lattices having a bound styrene content, expressed on the SBR content, of up to 55 % and to cold (approximately 5 °C) emulsion polymerized SBR lattices having a bound styrene content between 18 % and 40 %.

The method is not applicable to reinforced styrene-butadiene rubber (SBR. .Y) lattices, carboxylic-styrene-butadiene rubber (XSBR) lattices and pyridine-styrene-butadiene rubber (PSBR) lattices.

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