The present invention discloses a glass fiber reinforced nylon material comprising, by weight: nylon 27-89.6 parts, polyethylene polyamine 0.1-1 part, glass fiber 10-60 parts, and other additives 0.1-2.5 parts. The present invention also relates to a preparation method for the aforementioned glass fiber reinforced nylon material, comprising: uniformly mixing nylon, polyethylene polyamine, and other additives via a mixer to obtain a mixture; feeding the mixture into a twin-screw extruder for melt blending, adding glass fibers through a side feed port, and extruding a strand; pelletizing the strand via a pelletizer, drying it via an elevator, and packaging to obtain the finished product. The glass fiber reinforced nylon material exhibits excellent hydrolysis resistance while requiring lower torque during extrusion, thereby enhancing processing efficiency.
Country Code: CN
Application Number: CN202210274354.X
