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Polyisocyanurate foam(PIR)

Polyisocyanurate foam(PIR)

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.

Product Features

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.

Physical Properties Of PIR Isocyanurate Form

 

 

联系方式

  上海允耀实业有限公司

  服务热线:86-21-61537489
  公司邮箱:Yunyaocm@126.com
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