PIR gather different cyanuric acid ester foam, also translated into
poly melamine urea acid ester foam. Is by the polymerization of
isocyanate (lsocyanate) and poly (x polyols (polyol) as the main
raw material, plus catalysts, flame retardants and
environment-friendly foaming agent. The special formula and strict
process under the condition of fully mixing, reaction.
1、Fire resistance rated as B1；
2、Operating temperature range-196℃-120℃；
3、Excellent dimension stability；
4、Can be cut in panels and pipes according to customer requirement.