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Commercial vehicle interior decoration plate environmentally-friendly ABS resin composition

A technology of ABS resin and commercial vehicles, which is applied in the field of automotive interior panels, can solve problems such as being late, and achieve the effect of good effect, low odor and low volatile organic compounds

Active Publication Date: 2018-01-26
大韩道恩高分子材料(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the air quality in passenger cars that car owners are very concerned about, mandatory national standards have been long overdue after many years of appeals

Method used

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  • Commercial vehicle interior decoration plate environmentally-friendly ABS resin composition
  • Commercial vehicle interior decoration plate environmentally-friendly ABS resin composition
  • Commercial vehicle interior decoration plate environmentally-friendly ABS resin composition

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Embodiment Construction

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with the examples.

[0027] A kind of environment-friendly ABS resin composition of commercial vehicle trim panel, the proportioning after its component is measured by weight percentage is as follows:

[0028]

[0029] The ABS used in the proportioning is a polymer formed by emulsion polymerization or bulk polymerization with different impact strength and fluidity. Preferably, the polymer polymerized by the bulk method is the ABS material used in the present invention, which is at a test temperature of 220°C and a test load of 100000g. The melt flow rate measured under the test conditions is 2g / 10min-15g / 10min, which Normal temperature impact strength greater than 20KJ / m 2 . Jellyfish pellets are white particles, a masterbatch rich in low-boiling and volatile compon...

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Abstract

The present invention relates to the technical field of vehicle interior decoration plates, particularly to a commercial vehicle interior decoration plate environmentally-friendly ABS resin composition, which comprises: 60-90 wt% of ABS, 2-10 wt% of aqueous masterbatch, 3-15 wt% of a toughening agent 1, 3-20 wt% of a toughening agent 2, and 0.1-5 wt% of other auxiliary agents, wherein the ABS is apolymer formed through emulsion polymerization or bulk polymerization and having different impact strengths and fluidities. According to the present invention, with the technical scheme, on the basisof no influence on various physical and mechanical properties of the material, the produced product has advantages of less volatile organic compound and low product odor, can be used in environmentally-friendly vehicle interior decoration plate application places having high requirements on the transverse performance and the longitudinal performance of extruded plates and having high requirementson the odor and the total carbon volatilization, and further has good application market and sale prospect.

Description

technical field [0001] The invention relates to the technical field of automotive interior panels, in particular to an environmentally friendly ABS resin composition for commercial vehicle interior panels. Background technique [0002] Buses and coaches are important means of transportation for citizens to travel in urban traffic, sharing about 50-60% of the city's passenger transport capacity. The total number of urban buses and passenger cars in my country is about 500,000, and it is increasing year by year. However, with the increase in the number of commercial vehicles in China and the emergence of a large number of new energy buses, ABS sheet material, which is used in a large amount among them, has a good sales prospect. [0003] The sheet-grade ABS material belongs to the extrusion-grade ABS resin material, which is used in a large amount in China, and is mainly used as a sheet for refrigerator interiors and automobile interiors. As an automotive material, its produ...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L23/08C08L51/00C08K5/134C08K5/526B29C47/92B29C48/92
Inventor 王宇航文宏崔乘俊于晓宁
Owner 大韩道恩高分子材料(上海)有限公司
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