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Spray application blended polyol

A.Close cell spray


ItemIndexIndexIndex
Blowing AgentHCFC-141bWaterHFC-245FA
Fire ResistanceB2/B3B3B3
Material Temperature20~25℃20~25℃20~25℃
POL/ ISO Ratio1:1~1.05pbw1:1~1.05pbw1:1~1.05pbw
Cream Time3~5s3~5s3~5s
Gel Time8~12s8~12s8~12s
Free Rise Density25.5~26.5 kg/m330~32kg/m326~32 kg/m3


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

*Isocyanate is polymeric MDI


B.Open cell spray


ItemIndex
Blowing AgentWater
Fire ResistanceB3
Material Temperature20~25℃
POL/ ISO Ratio1:1~1.05pbw
Cream Time3~5s
Gel Time8~12s
Free Rise Density9~11kg/m3


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

*Isocyanate is polymeric MDI


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