GB/T 15906-1995 in English
SUPERSEDEDRubber-Determination of isoprene—isobutylene rubber or poly isobutylene content
- Issued on:1995-01-02
- Implemented on:1996-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 15906-1995橡胶中丁基橡胶或聚异丁烯含量的测定》由TC35(全国橡胶与橡胶制品标准化技术委员会)归口,TC35SC2(全国橡胶与橡胶制品标准化技术委员会通用试验方法分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了橡胶中丁基橡胶和聚异丁烯的测定方法。本标准适用于含聚丁二烯橡胶(BR),氯丁橡胶(CR)聚异戊二烯橡胶(IR),天然橡胶(NR),丁腈橡胶(NBR),乙烯?丙烯三聚合物(EPDM)和苯乙烯?丁二烯橡胶(SBR)的橡胶或橡胶制品中的丁基橡胶或聚异丁烯含量的测定。本标准不适用于同时含有丁基橡胶和聚异丁烯并用胶中单一组分含量的测定。
Scope
This standard specifies the determination method of butyl rubber and polyisobutylene in rubber. This standard applies to polybutadiene rubber (BR), neoprene rubber (CR), polyisoprene rubber (IR), natural rubber (NR), nitrile rubber (NBR), ethylene-propylene terpolymer Determination of the content of butyl rubber or polyisobutylene in rubber or rubber articles of CPDM and styrene-butadiene rubber (SBR). Products containing other polymers, including chlorinated butyl rubber and brominated butyl rubber, must be used as a reference after a controlled test with known composition is done. This standard does not apply to the determination of the content of a single component in rubber containing both butyl rubber and polyisobutylene.

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