Pipe blended polyol

ItemIndexIndexIndex
Blowing AgentHCFC-141bWaterCP
Material Temperature20~25℃20~25℃20~25℃
POL/ ISO Ratio1:1.1~1.3pbw1:1.5~1.6pbw100/10/160
Cream Time20~35s35~50s35~45
Gel Time120~220s180~250s150~190
Tack Free Time150~300s250~400s200~250s
Free Rise Density33~35 kg/m333~38 kg/m333~38 kg/m3


*The actual reactivity characteristics may be adjusted according to process conditions and clients’ requirements.

*Isocyanate is polymeric MDI


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