What is PU coating, and what does it do?
PU coating, short for polyurethane coating, is applied to the surface of a fabric and then rapidly dried. The resulting fabric can effectively resist water penetration and provide wind resistance. It can also give the fabric more body and create a smoother, flatter surface.
The hand feel is not soft, but more skin-like. It is suitable for trench coats, padded jackets, shell jackets and other jackets.
The hydrostatic head can reach 1,000–15,000 mmH₂O.