polyisocyanurate
English
[edit]
Etymology
[edit]From poly- + isocyanurate.
Noun
[edit]polyisocyanurate (plural polyisocyanurates)
- (organic chemistry) A form of polyurethane polymer, based on cyanuric acid, formed from a polyhydroxy alcohol and a diisocyanate; it forms foams that are used for thermal insulation
Synonyms
[edit]- PIR (abbreviation)