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Refrigerator appliance blended polyol

ItemIndexIndexIndex
Blowing AgentWaterCPHFC-245FA
Material Temperature20~25℃20~25℃20~25℃
POL/ ISO Ratio1:1.2~1.5 pbw1:1.2~1.25 pbw1:1.4 pbw
Mold Temperature35~40℃35~40℃35~40℃
Cream Time8~12s8~13s11~15s
Gel Time50~70s70~80s70~90s
Tack Free Time70~90s70~100s90~110s
Free Rise Density24~26 kg/m325~28 kg/m328~29 kg/m3

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

*Isocyanate is polymeric MDI


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