Formacel™ S (HCFC-22) is a high performing, lower ODP alternative to HCFC-141b commonly used in polyurethane foam systems, insulated metal panels, and doors. It can also be used as a co-blowing agent in extruded polystyrene (XPS) insulation board.
Foramcel™ S can be blended with HCFC-141b as a co-expansion agent. Foams produced with this blend exhibit lower cost, superior dimensional stability, and improved insulation value at low temperatures than similar foams made with HCFC-141b alone.
Formacel™ S (HCFC-22) is among the HCFCs regulated in several countries. Please contact us for availability in your region.
Features Nonflammable Excellent insulation value Low boiling point Low toxicity
Formacel™ S Safety Data Sheet Formacel™ S food grade Safety Data Sheet Formacel™ S for polyurethane/polyisocyanurate foams Formacel™ S Stability in Rigid Polyurethane Foam Premix Materials Compatibility with Formacel™ S Manufacture of Polystyrene Foam Sheet Formacel™ Applications Table Temperature Effect on the Insulation Value of Polyurethane Foams