Wear-resisting and staining-resisting PVC material applied to automobile foot mat and preparation method thereof

Abstract

The invention discloses a wear-resisting and staining-resisting PVC material applied to an automobile foot mat and a preparation method thereof. The PVC material is prepared from the following raw materials in parts by weight: 47-63 parts of SG-4 type PVC resin, 22-36 parts of polytrimethylene terephthalate, 16-28 parts of polyether-ether-ketone, 10-15 parts of polyetherimide, 12-18 parts of neopentyl glycol dibenzoate, 10-15 parts of dipropylene glycol dibenzoate, 3-6 parts of lanolin, 2-4 parts of tribehenin, 15-20 parts of high-abrasion-resistance carbon black N330, 4-7 parts of microcrystalline wax, 3-5 parts of sodium 12-hydroxyoctadecanoate, 16-22 parts of emery powder, 2-4 parts of dicyandiamide, 5-10 parts of tungsten disulfide, 10-15 parts of pyrophyllite powder, 1.5-2.5 parts of di-tert-butyltin dichloride, 1-2 parts of calcium dimer acid, 1-2 parts of zinc dimer acid, 2-3 parts of beta-diketone, 18-24 parts of composite nanometer powder and 1-2 parts of an antioxidant 2246. The PVC material disclosed by the invention is extremely high in wear resistance and staining resistance, has excellent acid / alkali corrosion resistance, impact resistance and ageing resistance, high safety, is durable, and can completely satisfy the performance requirements of the PVC material applied to the automobile foot mat.

Description

technical field [0001] The invention relates to a PVC material and a preparation method thereof, in particular to a wear-resistant and stain-resistant PVC material for automobile floor mats and a preparation method thereof. Background technique [0002] Polyvinyl chloride is a material with a wide range of uses. It is widely used in the automotive industry because of its excellent properties such as good rigidity, high strength, flame retardancy, corrosion resistance, and good electrical insulation, and it is rich in sources and low in cost. With the rapid development of the automobile industry, the performance requirements of PVC materials are getting higher and higher. The PVC materials used for automobile floor mats on the market currently have the disadvantages of poor wear resistance and stain resistance, which greatly reduces their service life. Therefore, be badly in need of developing a kind of wear-resisting and stain-resistant PVC material for car mats, to meet mar...

AI Technical Summary

Problems solved by technology

[0002] Polyvinyl chloride is a material with a wide range of uses. It is widely used in the automotive industry because of its excellent properties such as good rigidity, high strength, flame retardancy, corrosion resistance, and good electrical insulation, and it is rich in sources and low in cost. With the rapid development of the automobile industry, the performance requirements of PVC materials are getting higher and higher. The PVC materials used for automobile floor mats on the market currently have the disadvantages of poor wear resistance and stain resistance, which greatly reduces their service life. Therefore, be badly in need of developing a kind of wear-resisting stain-resisting PVC material for car mat, to meet market requirements

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