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flame retardant abs plastic for automotive interior parts

A technology for ABS plastics and automotive interior parts, applied in the field of plastics, can solve the problems of poor flame retardancy of ABS resin and achieve good flame retardancy

Inactive Publication Date: 2016-01-20
SHANGHAI HAN MOLDING SHAPE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the flame retardant performance of the current ABS resin is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Weigh each component according to the corresponding Example 1 data in Table 1, add each component in a high-speed mixer, control the rotation speed at 350 rpm at room temperature, mix for 10 minutes, take it out and transfer it to a screw extruder , extruding and granulating at a temperature of 180° C. to obtain the flame-retardant ABS plastic for automotive interior parts.

[0024] Table 1: Formula table of flame-retardant ABS plastics for automotive interior parts Unit: kg

[0025]

Embodiment 2

[0027] Each component was weighed according to the corresponding data in Example 2 in Table 1, and the method described in Example 1 was used to obtain the flame-retardant ABS plastic for automotive interior parts.

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PUM

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Abstract

The invention discloses flame-retardant ABS plastic for automotive upholstery. The flame-retardant ABS plastic for the automotive upholstery comprises, by weight part, 100 parts of ABS resin and 30-50 parts of composite flame retardant, and the composite flame retardant comprises halogen-free intumescent flame retardant. The flame-retardant ABS plastic for the automotive upholstery has good fire resistance, parts in various shapes can be easily processed through an injection molding technique, the plastic can be used for manufacturing an internal shell and an external shell for an automobile, a steering wheel, an oil guide pipe, a handle, a button and other small parts, and an automobile outer portion comprises a front radiator grill, a lampshade and the like.

Description

technical field [0001] The invention relates to a plastic, in particular to a flame-retardant ABS plastic for an automobile interior trim. Background technique [0002] ABS resin (acrylonitrile-styrene-butadiene copolymer, ABS is the acronym for AcrylonitrileButadieneStyrene) is a thermoplastic polymer material structure with high strength, good toughness and easy processing. [0003] ABS is a general-purpose thermoplastic engineering plastic developed in the 1940s. It is a plastic variety with excellent comprehensive mechanical properties. It not only has good rigidity, hardness and processing fluidity, but also has high toughness. It can be injected, extruded or heated. forming. [0004] Most of the auto parts are processed by injection molding method, the advantages of ABS resin are impact resistance, sound insulation, scratch resistance, better heat resistance, more beautiful than PP, especially suitable for transverse impact resistance and use Temperature-critical par...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08K5/5399C08K5/3492
Inventor 陈斌张荣福印玲
Owner SHANGHAI HAN MOLDING SHAPE CO LTD