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ISO 3136:2023

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

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Kehtiv alates 03.05.2023
Tegevusala (ICS grupid)
83.040.10 Lateks ja toorkummi
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Staatus
Kuupäev
Tüüp
Nimetus
03.05.2023
Põhitekst
01.04.1983
Põhitekst
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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