The invention discloses a wear-resistant nylon composite material and its production method in the field of polymer composite materials. The composite is prepared from the following raw materials in parts by mass: 21‑24 parts of polyphenylene ether aromatic polyamide, 15‑18 parts of polyhexamethylene sebacamide, 7‑10 parts of polymetaphenylene isophthalamide, 4‑6 parts of UPE micro-powder and 5‑8 parts of linear polyethylene. The raw materials are vacuum dried and premixed, then melt-blended in a twin-screw extruder, cooled by cooling equipment and cut into particles by a pelletizer. The pellets are secondarily dried and screened, followed by reinforcement and flame-retardant modification. Finally, the modified pellets are processed into finished products via injection molding, extrusion and blow molding. The composite material features excellent wear resistance and high mechanical strength.
Area Code: CN
Application Number: CN202411555138.8
