Abs composite material with imitation marble effect and preparation method thereof

A composite material and a marble imitation technology, which is applied in the field of ABS composite material with imitation marble effect and its preparation, can solve problems such as poor performance of ABS composite material, and achieve good environmental protection, good toughness, improved mechanical properties and impact strength. Effect

Active Publication Date: 2018-03-02
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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  • Abs composite material with imitation marble effect and preparation method thereof
  • Abs composite material with imitation marble effect and preparation method thereof
  • Abs composite material with imitation marble effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Weigh various raw materials according to the raw material composition of Example 1 in Table 1, including: ABS resin (at 200℃ / 5Kg, its melt index is 8.5g / 10min, refractive index is 1.57), anti-wear agent (A Methyl acrylate-styrene acrylonitrile polymer, in which the weight percentage of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, in which methyl acrylate The weight percentage content is 25%, butadiene content is 15%, styrene content is 50%), marble marble dot filler (including white, yellow, brick red, and brown); ABS resin is at 80℃ before use Dry for 4 hours; add various raw materials (including auxiliary materials) into a 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 the marble-like ABS composite material. The product property test data is shown in Table 2. Melting and granulation conditions are: main engine screw speed 34.5r / ...

Embodiment 2

[0033] Weigh various raw materials according to the raw material composition of Example 2 in Table 1, including: ABS resin (at 200℃ / 5Kg, its melt index is 8.5g / 10min, refractive index is 1.57), anti-wear agent (A Methyl acrylate-styrene acrylonitrile polymer, in which the weight percentage of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, in which methyl acrylate The weight percentage content is 25%, butadiene content is 15%, styrene content is 50%), marble marble dot filler (including white, yellow, brick red, and brown); ABS resin is at 80℃ before use Dry for 4 hours; add various raw materials (including auxiliary materials) into a 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 the marble-like ABS composite material. The product property test data is shown in Table 2. Melting and granulation conditions are: main engine screw speed 34.5r / ...

Embodiment 3

[0035] Weigh various raw materials according to the raw material composition of Example 3 in Table 1, including: ABS resin (at 200℃ / 5Kg, its melt index is 8.5g / 10min, refractive index is 1.57), anti-wear agent (A Methyl acrylate-styrene acrylonitrile polymer, in which the weight percentage of methyl methacrylate is 40%), toughening agent (methyl acrylate-butadiene-styrene terpolymer, in which methyl acrylate The weight percentage content is 25%, butadiene content is 15%, styrene content is 50%), marble marble dot filler (including white, yellow, brick red, and brown); ABS resin is at 80℃ before use Dry for 4 hours; add various raw materials (including auxiliary materials) into a 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 the marble-like ABS composite material. The product property test data is shown in Table 2. Melting and granulation conditions are: main engine screw speed 34.5r / ...

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Abstract

The invention relates to the field of polymer engineering plastics, and provides a marble-imitating ABS composite material and a preparation method thereof to solve the problem of poor performance of the current marble-imitating ABS composite material, which includes the following parts by weight Raw materials: 85-100 parts of ABS resin; 1-5 parts of flow improver; 5-15 parts of toughening agent; 5-20 parts of wear-resistant agent; 2-5 parts of color masterbatch; The technical scheme proposed by the present invention designs the ratio of ABS, flow improver, and marble-like effect filler in the composite material. The added marble-like effect filler not only makes the marble-like effect of the ABS composite material more obvious, but also has good environmental protection and no spray paint. Etc.

Description

Technical field [0001] The invention relates to the field of polymer engineering plastics, in particular to a marble-like ABS composite material 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 easy processing are widely used Used in the electronics, automotive and other industries. [0003] Traditional ABS composite materials with a marble-like effect are generally used in construction, daily necessities and other industries. Most of them are prepared by ABS plus spot paint or ABS plus natural marble particles. These methods will affect the performance of ABS. Summary of the invention [0004] [Technical problems to be solved] [0005] The purpose of the present invention is to provide a marble-like ABS composite material and a preparation method ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L55/02C08L51/00C08L51/04C08K3/013
Inventor 周刚莫荣强聂军
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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