High-strength plastic, and preparation method and application thereof

The invention discloses a high-strength plastic, and a preparation method and an application thereof. The high-strength plastic comprises, by weight, 30-40 parts of ABS resin, 5-10 parts of nanometertitanium dioxide, 5-10 parts of nanometer silicon carbide, 6-8 parts of calcium sulfate whiskers, 3-5 parts of epoxy resin, 2-6 parts of butyl titanate, 6-8 parts of chopped glass fibers and 3-5 partsof a dispersing agent. The high-strength plastic is obtained by mixing the raw materials in batches according to the parts by weight, heating, stirring and granulating. The prepared plastic has excellent bearing strength and tensile strength, and meanwhile, the thermal deformation temperature is as high as 231 DEG C; and the high-strength plastic can be applied to various fields such as automobiles, agriculture and living goods. 本发明公开了一种高强度塑料及其制备方法和应用，该高强度塑料包括以下重量份的原料：30～40份ABS树脂、5～10份纳米二氧化钛、5～10份纳米碳化硅、6～8份硫酸钙晶须、3～5份环氧树脂、2～6份钛酸丁酯、6～8份短切玻璃纤维、3～5份分散剂。通过将上述原料按照重量份分批进行混合，加热搅拌，造粒，得到该高强度塑料。本发明制得的塑料具备优异的承载强度和拉伸强度，同时热变形温度高达23