- covulcanization
- совместная вулканизация; совулканизация
English-Russian dictionary of terminology cable technology.
English-Russian dictionary of terminology cable technology.
Butyl rubber — mdash;also known as polyisobutylene and PIB (C4H8)n is a synthetic rubber, a homopolymer of 2 methyl 1 propene. Polyisobutylene is produced by polymerization of about 98% of isobutylene with about 2% of isoprene. Structurally, polyisobutylene… … Wikipedia