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Marble-imitated ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof

A technology of imitating marble and composite materials, applied in the field of ABS composite materials with imitation marble effects and its preparation, can solve the problems of poor performance of ABS composite materials, achieve good environmental protection, good toughness, improve mechanical properties and impact strength Effect

Active Publication Date: 2016-01-20
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of ABS composite material imitating marble effect and preparation method thereof, to solve the poor performance problem of the ABS composite material of current imitating marble effect

Method used

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  • Marble-imitated ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] According to the raw material composition of Example 1 in Table 1, various raw materials are weighed, including: ABS resin (under the condition of 200 ℃ / 5Kg, its melt index is at 8.5g / 10min, and its refractive index is 1.57), wear-resistant agent (a methyl acrylate-styrene acrylonitrile polymer, wherein the weight percent content of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, wherein methyl acrylate The weight percentage content is 25%, the butadiene content is 15%, the styrene content is 50%), marble dot filler (including white, yellow, brick red, brown); before use, the ABS resin is heated at 80°C Drying at low speed for 4 hours; Add various raw materials (including auxiliary materials) into the high-speed mixer and mix at high speed for 2 minutes, and then discharge at low speed. The mixed material is melted and granulated to obtain an ABS composite material with a marble-like effect. The test data of the product prope...

Embodiment 2

[0033] Various raw materials are weighed according to the raw material composition of Example 2 in Table 1, including: ABS resin (under the condition of 200 ℃ / 5Kg, its melt index is at 8.5g / 10min, and the refractive index is 1.57), wear-resistant agent (formazy methyl acrylate-styrene acrylonitrile polymer, wherein the weight percent content of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, wherein methyl acrylate The weight percentage content is 25%, the butadiene content is 15%, the styrene content is 50%), marble dot filler (including white, yellow, brick red, brown); before use, the ABS resin is heated at 80°C Drying at low speed for 4 hours; Add various raw materials (including auxiliary materials) into the high-speed mixer and mix at high speed for 2 minutes, and then discharge at low speed. The mixed material is melted and granulated to obtain an ABS composite material with a marble-like effect. The test data of the product ...

Embodiment 3

[0035] Various raw materials are weighed according to the raw material composition of Example 3 in Table 1, including: ABS resin (under the condition of 200 ℃ / 5Kg, its melt index is at 8.5g / 10min, and the refractive index is 1.57), wear-resistant agent (formazy methyl acrylate-styrene acrylonitrile polymer, wherein the weight percent content of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, wherein methyl acrylate The weight percentage content is 25%, the butadiene content is 15%, the styrene content is 50%), marble dot filler (including white, yellow, brick red, brown); before use, the ABS resin is heated at 80°C Drying at low speed for 4 hours; Add various raw materials (including auxiliary materials) into the high-speed mixer and mix at high speed for 2 minutes, and then discharge at low speed. The mixed material is melted and granulated to obtain an ABS composite material with a marble-like effect. The test data of the product ...

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Abstract

The invention relates to the field of polymer engineering plastics, and provides a marble-imitated ABS (acrylonitrile butadiene styrene) composite material and a preparation method thereof, which are used for solving the problem that current marble-imitated ABS composite materials are poor in performance. The marble-imitated ABS composite material comprises the following raw materials in parts by weight: 85-100 parts of ABS resin, 1-5 parts of a flow improver, 5-15 parts of a toughening agent, 5-20 parts of a wear-resisting agent, 2-5 parts of color masterbatch, and 10-30 parts of marble points. According to the technical scheme of the invention, by designing the proportions of the ABS, the flow improver and the marble-imitated filler in the composite material, due to the addition of the marble-imitated filler, the marble-imitated effect of the ABS composite material is more obvious, and the ABS composite material has the advantages of good environmental friendliness and paint spraying avoidance, and the like.

Description

technical field [0001] The invention relates to the field of polymer engineering plastics, in particular to an ABS composite material with a marble-like effect and a preparation method thereof. Background technique [0002] At present, acrylonitrile-butadiene-styrene plastic, referred to as ABS, is the most widely used engineering plastic. Its excellent impact resistance, heat resistance, low temperature resistance, chemical resistance and ease of processing are widely used. In the electronic appliances, automobile and other industries. [0003] Traditional ABS composite materials with imitation marble effect are generally used in construction, daily necessities and other industries. Most of them are prepared by adding ABS with speckled pigments or ABS with natural marble particles. Using these methods will affect the performance of ABS. Contents of the invention [0004] 【Technical problems to be solved】 [0005] The purpose of the present invention is to provide a kind...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L51/00C08L51/04C08K3/00
Inventor 周刚莫荣强聂军
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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