Automobile plastic backrest material and preparation method thereof

Abstract

The invention discloses an automobile plastic backrest material which is prepared from the following raw materials in parts by weight: 55-58 parts of polystyrene, 26-31 parts of polyethylene glycol terephthalate, 20-25 parts of polyphenyl ether, 8-14 parts of polyformaldehyde resin, 5-10 parts of sodium silicate, 13-17 parts of dimethylformamide, 4-8 parts of triethanolamine, 5-9 parts of methyl acetate, 11-16 parts of carbon black, 17-20 parts of dichlorodifluoromethane, 24-28 parts of polyoxyethylene fatty alcohol sodium sulfate, 23-26 parts of silicate ester, 7-14 parts of fluorocarbon oil, 13-15 parts of Polyoxyethylene polyoxypropylene glycol ethers, 14-18 parts of triphenylstibine dichloride, 16-20 parts of aluminium stearate, 8-12 parts of Aluminum borate whisker, 16-20 parts of bismuth oxide, and 8-13 parts of alkyl sodium sulfonate. The automobile plastic backrest material is high in structural strength, small in density, light in weight and high in surface smoothness.

Description

technical field [0001] The invention relates to an automobile plastic backrest material and a preparation method thereof. Background technique [0002] Existing car seat is the seat that rides when taking a car. According to the position, it can be roughly divided into: front seat: headrest, backrest, cushion, (armrest), rear seat: (headrest), backrest, cushion, side wings, (armrest). The car seat provides convenient, comfortable and safe driving and seating positions for drivers and passengers. It should meet the following conditions: the layout of the seats in the entire compartment should be reasonable, especially the driver's seat must be in the best position; the shape design of the seat must conform to the physiological functions of the human body, and strive to be beautiful under the premise of ensuring comfort; Seats must be safe and reliable, have sufficient strength, rigidity and durability, compact structure and reduce mass as much as possible; various adjustmen...

AI Technical Summary

Problems solved by technology

If there is no special accident, the cloth seat cover of the car should be removed and cleaned every six months, and the leather seat cover should be wiped frequently. Chemical treatment, acidic cleaners may affect its lifespan

Do not expose the car to the sun. Strong sunlight may cause the leather seat cover to oxidize and give off an unpleasant leather smell. In addition, strong sunlight will also cause cracks in the seat cover

[0003] At present, the material of the backrest of the existing automobile plastic seat is not high in structural strength, high in density, heavy in weight, and not high in surface finish.

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