Min. Order Reference FOB Price
6000 Pieces US$3.50-4.00 / Piece
Product Description
B2 rating fire retardant construction PU Foam Fireproof Foam Expanding PU Foam B2 rating fire retardant construction PU Foam Fireproof Foam Expanding PU Foam is a one-component, self-expanding, ready-to-use, Multi-purpose Polyurethane foam. The foam will expand and cure by moisture in the air. It ...