English
Roofing Panel Blended Polyol
Home » Busniess » Goldenhighway New Materials » Applied Chemicals » PU Rigid Foam System Material » Roofing Panel Blended Polyol

loading

Roofing Panel Blended Polyol

Availability:

A.Close cell

ItemIndexIndexIndexIndex
Blowing AgentHCFC-141bWaterHFC-245FACP
Material Temperature20~25℃20~25℃20~25℃20~25℃
POL/ ISO Ratio1:1.4~1.8 pbw1:1.4~1.8 pbw1:1.4~1.8 pbw1:1.4~1.8 pbw
Cream Time5~8s5~8s5~7s5~8s
Gel Time40~45s30~40s35~45s40~45s
Tack Free Time50~70s35~60s45~60s50~70s
Free Rise Density22~24 kg/m315-18 kg/m318~22 kg/m320~24 kg/m3

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

*Isocyanate is polymeric MDI


B.Open cell

ItemIndexIndex
Blowing AgentWaterHFC-245FA
Material Temperature20~25℃20~25℃
POL/ ISO Ratio1:1.4~1.8 pbw1:1.4~1.8 pbw
Cream Time5~8s5~7s
Gel Time30~60s35~60s
Free Rise Density14~18kg/m318~20kg/m3

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

*Isocyanate is polymeric MDI


Previous: 
Next: 
Roofing Panel Blended Polyol

PHONE

+1-514-802-3446

 

EMAIL

sedki@ghwca.com

 

ADDRESS

14888 23 Ave, Surrey, BC V4A 9X2, Canada

Home

Home / About Us / Busniess / Global Network

Copyright © 2025 HAVAY INDUSTRY INC.  international All Right Reserved 
Support by: Leadong.com