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Continuous panel blended polyol

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A.Continuous panel blended polyol (50-250mm thickness)


ItemIndexIndexIndex
Blowing AgentHCFC-141bHCFC-141bCP
Fire ResistanceB3B2B2/B3
Material Temperature20~25℃20~25℃20~25℃
POL/ ISO Ratio1:1.2~1.3pbw1:1.5~1.6pbw1:1.6~1.7 pbw
Cream Time8~10s8~10s8~10s
Gel Time45~55s45~55s45~55s
Tack Free Time60~80s60~80s60~80s
Free Rise Density33~36 kg/m334~36 kg/m334~36 kg/m3


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

*Isocyanate is polymeric MDI


B.Glue 


ItemIndexIndex
Blowing AgentHCFC-141bWater
Material Temperature20~25℃20~25℃
POL/ ISO Ratio1:1.1pbw1:1.1pbw
Cream Time25-60s25-60s
Gel Time80-160s80-160s
Tack Free Time120-240s120-240s
Free Rise Density80-200 kg/m3200-300 kg/m3


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

*Isocyanate is polymeric MDI



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