Водонепроницаемый карбида кремния наждачной бумагой (песок мазок

Waterproof carbide silicon abrasive paper(sand paper,emery paper): Electro-coated waterproof abrasive paper ia made of synthetic resin as the adhesive,aluminum oxide or silicon carbide as the abrasive,coated on paper backing. It is suitable for grinding and polishing of automobile,furniture,cases of household appliance and mechanical components. It has the features of grinding in water,bright workpiece surface and no dust pollution. According to the weight of paper backing,divided into: Grade A (80g/m*m) Grade B (100g/m*m) Grade C (120g/m*m)Grade D (160g/m*m) Grade E (220g/m*m)Grade F (250g/m*m) According to the abrasive, divided into:Aluminium oxide waterproof abrasive paper,silicon carbide waterproof abrasive paper,quartz sandabrasive paper According to the shape,divided into: book abrasive paper (the normalsize:230mm*280mm) roll abrasive paper (the maximum width of the roll type<=930mm) range of grit:P60---P2000