Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof

The invention discloses a wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and a preparation method thereof. The blend material is prepared from the following raw materials in parts by weight: 25-60 parts of PMMA, 25-60 parts of styrene-acrylonitrile copolymer, 10-30 parts of impact modifier, 0.4-1 part of antioxidant, 0.3-1 part of light absorber and 0.3-1 part of light stabilizer. By adopting the technical solution, the wear-resistant PMMA/ASA resin blend material with high weather resistance and high gloss has excellent weather resistance, high gloss and wear resistance and can be applied to automobile exterior trim, home appliances, buildings and the like.