FD11-D

Main Manufacturing Materials

Using **polyurethane** as the core raw material, it belongs to the category of high-molecular synthetic foam materials. Common ingredients and process composition include:

Main material: Rigid polyurethane foam (PU foaming raw material)

Auxiliary materials: Foaming agent, curing agent, stabilizer, flame retardant, reinforcing fiber, colorant

Surface treatment: Environmentally friendly primer, waterproof topcoat, anti-yellowing coating

The overall product is an environmentally friendly chemical synthetic building material, free of asbestos, formaldehyde, and other harmful substances.