| abstract |
The present invention relates to a kind of environment-friendly PVC artificial leather and preparation method thereof, including polyvinyl chloride top, foaming layer and base cloth layer, the polyvinyl chloride top is formed by polyvinyl chloride top slurry through 160~180 DEG C of drying, and the polyvinyl chloride top slurry is made of the component of following parts by weight：100 150 parts of PVC resin powder, 40 60 parts of epoxy aliphatic acid methyl ester, 25 parts of Bis(lauroyloxy)dioctyltin, 25 parts of zinc stearate, 25 parts of barium stearate, 13 parts of sodium tripolyphosphate, 10 15 parts of dioctyl azelate, modified 25 40 parts of oyster shell whiting, 0.5 2 parts of white oil, 0.5 5 parts of dimethicone, 0.1 3 parts of the random copolymer of 0.5 2 parts of dibenzyl sorbitol, 0.5 3 parts of pigment, styrene and maleic anhydride, 0.5 3 parts of chitosan, 0.5 2 parts of titanium dioxide.Artificial leather mechanical property of the present invention, processing performance are excellent, have the characteristics that cost is low, volatile organic content is low, and acid and alkali-resistance, be widely used in footwear, furniture, various interior/exterior decorations, aircraft, automobile, steamer decoration. |