The macromolecule paint free boards are compound material,which is a new type decorative material,no formaldehyde content,surface smooth and beauty,restraining combustion,elegance color,handle comfort,paint free,burm blocking,innoxious,prevent mildew and damp,no volatile odor,fine surface hardness,anti-impact,sound insulation,shockproof,no shrinking and crazing.

The main technical parameter