This TDS is applicable for the United Arab Emirates only. Please contact your local Polybit sales office for the available TDS in your region
Two comonent, polyisocyanurate block system
Polyfoam PIR-50 BA is a two-component, Injection/pouring grade polyisocyanurate foam system developed for rigid PIR blocks, which has greatly increased resistance to burning and spread of flame. The composition of Polyfoam PIR- 50BA, when subjected to fire, the outer surface forms a strong carbonaceous layer which retards further flame spread and is able to withstand temperature up to 140˚C. Polyfoam PIR-50BA is an HCFC-blown & CFC free, polymeric M.D.I based system for producing rigid urethane foam with a nominal core density of 45 - 50 kg/m3 by injection/pouring process. Grades, adjusted in reactivity, are available for both cold and hot condition.
- Injection/pouring grade
- CFC free
- 50kg density PIR