| abstract |
The invention discloses the resistance to high thermal fiber of a kind of automotive upholstery and strengthen PP/HDPE plastics and preparation method thereof.The resistance to high thermal fiber of described automotive upholstery strengthens PP/HDPE plastics, comprises the component of following weight parts: acrylic resin 80 parts, high-density polyethylene resin 20-50 part, glass fibre 10-20 part, steel fiber 10-20 part, coupling agent 1-5 part, thermo-stabilizer 0.1-5 part.Preferably, the resistance to high thermal fiber enhancing PP/HDPE plastics of described automotive upholstery comprise the component of following weight parts: acrylic resin 80 parts, high-density polyethylene resin 20-50 part, alkali free glass fibre 10-20 part, aluminum metal fiber 4-8 part, nickel fiber 6-12 part, coupling agent 1-5 part, thermo-stabilizer 0.1-5 part.Production cost of the present invention is low, good processability, halogen-free flameproof fiber-reinforcing effect are good and environmental friendliness.The resistance to high thermal fiber of automotive upholstery of the present invention strengthens PP/HDPE plastics, is particularly suitable for being injection molded into various automotive upholstery. |