High-strength heat-resistant flame-retardant ABS alloy material

An alloy material, high-strength technology, applied in the field of high-strength, heat-resistant, flame-retardant ABS alloy materials, can solve the problems of ABS resin losing high gloss, unsuitable for promotion and application, reducing the toughness and fluidity of flame-retardant ABS, and achieving enhanced Remarkable effect, good flame retardant performance, and the effect of improving compatibility

Inactive Publication Date: 2019-01-04
阜南县鲲鹏塑业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, in order to improve the heat resistance of flame-retardant ABS, wollastonite, talcum powder, etc. are usually used to modify the heat resistance of flame-retardant ABS, but this method improves the heat resistance of flame-retardant ABS at the same time, It will significantly reduce the toughness and fluidity of flame-retardant ABS, and at the same time make the ABS resin lose its high gloss, it is difficult to apply in the field of appearance parts, and it is not suitable for a large number of applications in the market

Method used

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  • High-strength heat-resistant flame-retardant ABS alloy material
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  • High-strength heat-resistant flame-retardant ABS alloy material

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A high-strength heat-resistant and flame-retardant ABS alloy material comprises the following component raw materials in parts by weight:

[0027] 100 parts of high heat-resistant ABS particles, 23 parts of polyphenylene ether, 17 parts of PET, 8 parts of resorcinol diphenylphosphate, 1.5 parts of MAH-g-SEBS, 2.3 parts of SAN-g-GMA, 4 parts of dispersant parts, 11 parts of glass fiber, 0.6 parts of antioxidant, 0.6 parts of light stabilizer, 3.7 parts of processing aid, and 7 parts of flame retardant.

[0028] Further, it is characterized in that the high heat-resistant ABS particles are modified by a heat-resistant modifier, and the heat-resistant modifier is N-isopropylmaleimide, N-cyclohexylmaleimide One or more of imide, N-phenylmaleimide, styrene-N-phenylmaleimide-maleic anhydride copolymer, SMA and diphenylmethane bismaleimide mixture of species.

[0029] Further, the antioxidant is composed of tetrakis(β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate) pentaeryt...

Embodiment 2

[0038] A high-strength heat-resistant and flame-retardant ABS alloy material comprises the following component raw materials in parts by weight:

[0039] 100 parts of high heat-resistant ABS particles, 41 parts of polyphenylene ether, 19 parts of PET, 9 parts of resorcinol diphenylphosphate, 2 parts of MAH-g-SEBS, 3.3 parts of SAN-g-GMA, 4 parts of dispersant, 13 parts of glass fiber, 0.8 part of antioxidant, 0.8 part of light stabilizer, 3.1 parts of processing aid, 8 parts of flame retardant.

[0040] Further, it is characterized in that the high heat-resistant ABS particles are modified by a heat-resistant modifier, and the heat-resistant modifier is N-isopropylmaleimide, N-cyclohexylmaleimide One or more of imide, N-phenylmaleimide, styrene-N-phenylmaleimide-maleic anhydride copolymer, SMA and diphenylmethane bismaleimide mixture of species.

[0041] Further, the antioxidant is composed of tetrakis(β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate) pentaerythritol ester a...

Embodiment 3

[0050] A high-strength heat-resistant and flame-retardant ABS alloy material comprises the following component raw materials in parts by weight:

[0051] 100 parts of high heat-resistant ABS particles, 23 parts of polyphenylene ether, 17 parts of PET, 9 parts of resorcinol diphenylphosphate, 1.7 parts of MAH-g-SEBS, 2.5 parts of SAN-g-GMA, 3 parts of dispersant 10 parts of glass fiber, 1 part of antioxidant, 1 part of light stabilizer, 4.7 parts of processing aid, and 9 parts of flame retardant.

[0052] Further, it is characterized in that the high heat-resistant ABS particles are modified by a heat-resistant modifier, and the heat-resistant modifier is N-isopropylmaleimide, N-cyclohexylmaleimide One or more of imide, N-phenylmaleimide, styrene-N-phenylmaleimide-maleic anhydride copolymer, SMA and diphenylmethane bismaleimide mixture of species.

[0053] Further, the antioxidant is composed of tetrakis(β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate) pentaerythritol ester ...

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Abstract

The invention discloses a high-strength heat-resistant flame-retardant ABS alloy material. The material is prepared from, by weight, 100 parts of high-heat-resistant ABS particles, 11-53 parts of polyphenylene ether, 13-21 parts of PET, 5-10 parts of resorcinol diphenyl diphosphate, 0.5-2 parts of MAH-g-SEBS, 1.5-4.3 parts of SAN-g-GMA, 3-5 parts of dispersant, 5-15 parts of glass fiber, 0.1-1 part of antioxidant, 0.1-1 part of light stabilizer, 0.5-5 parts of processing aid and 2-11 parts of flame retardant. The high-strength heat-resistant flame-retardant ABS alloy material has extremely high heat resistance and impact resistance, a high flame-retardant effect and high stability, the glossiness of ABS alloy is guranateed, the excellent physical and mechanical properties of original ABS are maintained, and the alloy material can be widely used in the fields of household appliances, electronic telecommunication devices and automobile spare parts with a high requirement for the heat resistance of materials.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a high-strength heat-resistant and flame-retardant ABS alloy material. Background technique [0002] As a kind of plastic with excellent comprehensive physical and mechanical properties, ABS is more and more widely used in automobiles, household appliances, machinery, textiles and other industries. In recent years, with the continuous improvement of the lightweight level of automobiles, the demand for ABS resin in the automobile industry has increased rapidly. The demand for engineering plastics has increased dramatically, and ABS has become one of the most widely used plastics in automobiles. With the improvement of automobile material requirements and the disadvantages of ABS resin such as poor heat resistance and weather resistance, its application in automobiles is facing severe challenges. Automobile parts such as instrument decorative panels, instrum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L71/12C08L67/02C08L51/00C08K13/06C08K9/06C08K9/04C08K7/14C08K5/523C08K5/3492C08K3/38C08K3/24C08K3/26C08K3/22
CPCC08K2003/2224C08K2003/2227C08K2003/267C08K2003/387C08L55/02C08L2201/02C08L2201/08C08L2205/025C08L2205/035C08L71/12C08L67/02C08L51/003C08K13/06C08K9/06C08K9/04C08K7/14C08K5/523C08K5/34928C08K3/38C08K3/24C08K3/26C08K3/22
Inventor 王雪
Owner 阜南县鲲鹏塑业科技有限公司
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