High-strength cable protection pipe and preparation method thereof

The invention discloses a high-strength cable protection pipe and belongs to the technical field of cable protection pipes. The high-strength cable protection pipe is prepared from the following raw materials in parts by weight: 40 to 50 parts of CPVC resin, 12 to 14 parts of PVC resin, 15 to 17 parts of MBS resin, 10 to 12 parts of carbon fibers, 8 to 11 parts of silicone rubber, 5 to 7 parts of antimonous oxide, 6 to 9 parts of paraffin, 4 to 6 parts of a CPE impact modifier, 1 to 3 parts of an ACR machining modifier, 13 to 15 parts of plasticizers, 3 to 6 parts of titanium dioxide, 15 to 17 parts of sodium bicarbonate, 3 to 5 parts of heat stabilizers and 0.5 to 1 part of ultraviolet light absorbers. The invention further discloses a preparation method of the high-strength cable protection pipe. The high-strength cable protection pipe is easy to prepare, long in service life and excellent in strength. 本发明公开了种高强度的电缆保护管，属于电缆保护管技术领域，包括以下重量份的原料：CPVC树脂40-50份、PVC树脂12-14份、MBS树脂15-17份、碳纤维10-12份、硅橡胶8-11份、三氧化二锑5-7份、