China Chemical Custom Multi-Purpose Polyurethane Insulation Foam for Building, Find details about China Building Material, Polyurethane Foam from Chemical Custom Multi-Purpose Polyurethane Insulation Foam for Building
GNS B1 grade Fire Retardant PU foam
Suitable for all Seasons
No Cracking & Shrinkage
Better adhesion and harder
Suitable for wooden door, construction
B1 Fire Retardant