BUTYL RUBBER IIR

Product description
Butyl rubber is a copolymer of isobutylene with isoprene stabilised with a non-staining antioxidant. Product form – briquettes of (30±1) kg.

Dear partners,
Hereby we inform you that from the 1st of February 2018 new abbreviation of the trade name for Butyl rubber produced by LLC SIBUR Togliatti will be changed to:
-Butyl rubber IIR-1675;
-Butyl rubber IIR-1675 grade M.
Characteristics by area of application
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Марка Вязкость по Муни ML 1+8 (125 °C) (без вальцевания) Непредельность, % мол Условная прочность при растяжении, МПа, н/м Техническая документация
IIR-1675 51±5 1,4-1,8 13.0
IIR-1675М 41±6 1,4-1,8 13.0