Halobutyl
Definition Halobutyl is a variety of synthetic rubber or elastomer and refers to halogenated butyl. The halobutyl rubber is the copolymer of isobutylene (98%) and a small amount of isoprene (2%). The abbreviation IIR is commonly used to describe butyl or halobutyl rubber as it stands for Isobutylene Isoprene rubber. The halobuty rubber is odorless and tasteless, though it may […]
