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DuPont™ Formacel┬« foam expansion agents
Applications for DuPont™ Formacel® foam expansion agents 

Learn about the innovative foam expansion technologies that can help create breakthrough products.


Foam Type  Application Formacel® foam expansion agent 
Rigid Polyurethane, Isocyanurate, and Phenolic Wall Sheathing and Roofing Formacel® 1100, Formacel® Z-4, Formacel® S as co-foam expansion agent with hydrocarbons and/or high boiling HFC
Rigid Polyurethane Appliance Foams Formacel® 1100, Formacel® Z-4 
Rigid Polyurethane, Isocyanurate Insulated Metal Panels and Doors Formacel® S, Formacel® Z-4 
Rigid Polyurethane Frothing Refrigerated Truck Bodies Formacel® 1100, Formacel® S, Formacel® Z-4 as co-foam expansion agents with hydrocarbons and/or high boiling HFC
Polyurethane Foam Systems All of Above Formacel® 1100, Formacel® Z-4, Formacel® S 
Polystyrene Foam Sheet Food Service and Packaging, and Graphic Arts Board Formacel® Z-2, Formacel® S (Developing countries only as a replacement for CFC-12)
  Fan Fold House Wrap Formacel® Z-2, Formacel® S 
Polystyrene Foam Insulation Board (Extruded) Wall Sheathing and Roofing Formacel® Z-4, Formacel® Z-2 
Polyethylene and Polypropylene Foam Pipe Insulation Formacel® Z-4, Formacel® Z-2