Meanings
plural butyl rubbers
- countableuncountableA synthetic rubber made by the polymerization of isobutene and isoprene.
Cite this entry
butyl rubber. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/butyl%20rubber
“butyl rubber.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/butyl%20rubber. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “butyl rubber,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/butyl%20rubber.
Source: butyl rubber on Wiktionary, CC BY-SA 4.0.