Plastic product material
A technology of plastic products and ethylene, applied in the field of plastics, can solve the problems of pure polylactic acid not being resistant to impact and high temperature, restricting the use and use effect, etc., and achieving the effect of improving compatibility and mechanical properties.
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Embodiment 1
[0015] The plastic product material of the present invention includes 90 g of polyethylene terephthalate, 100 g of polylactic acid, 150 g of polycarbonate, 20 g of polycaprolactam, 50 g of polyphenylene sulfide, and ethylene-ethyl acrylate-glycidyl methacrylate 30 g of ester, 25 g of modifier, 1 g of mixed filler composed of calcium carbonate, kaolin and talc, wherein the weight ratio of calcium carbonate, kaolin and talc is 1.2:1.5:3.
[0016] The invention provides a method for preparing plastic products, which is prepared by using plastic product materials.
[0017] It is mainly obtained by melting and extruding plastic materials at 140-260°C, pelletizing and injection molding.
Embodiment 2
[0019] The plastic product material of the present invention includes 95 parts by weight of polyethylene terephthalate, 110 parts by weight of polylactic acid, 153 parts by weight of polycarbonate, 25 parts by weight of polycaprolactam, and 55 parts by weight of polyphenylene sulfide. 34 parts by weight of ethylene-propyl acrylate-glycidyl methacrylate, solubilizer, slip agent, leveling agent, halogen-free flame retardant, toughening agent, curing agent, catalyst and binder 30 parts by weight, composed of calcium carbonate , Kaolin and talc constitute a mixed filler of 4.5 parts by weight and 20 parts by weight of mineral-containing fibers or carbon fibers.
[0020] The invention provides a method for preparing a plastic product material, which is obtained by melting and extruding the plastic product material at 140-260°C, pelletizing and injection molding.
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