PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) blended material applicable to electroplating and preparation method thereof

A technology of blending and raw materials, which is applied in the field of plastic blending, can solve the problems of large fluctuations in the impact performance of PC/ABS materials, uneven particle size distribution of ABS, and failure to meet design expectations, so as to improve electroplating performance and reduce processing Required temperature, effect of reducing PC notch sensitivity

Inactive Publication Date: 2017-01-04
太仓市华鼎塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For example, the poor compatibility causes large fluctuations in the impact performance of PC / ABS materials, and the uneven particle size distribution of ABS makes the materials fail to meet design expectations during the acceptance process.

Method used

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  • PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) blended material applicable to electroplating and preparation method thereof
  • PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) blended material applicable to electroplating and preparation method thereof
  • PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) blended material applicable to electroplating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A PC / ABS blend material suitable for electroplating, comprising the following raw materials in weight ratio:

[0034] PC: 60 parts, ABS: 45 parts, lubricant: 0.5 parts, compatibilizer: 5 parts, processing aid: 3 parts, toughening agent: 5 parts, antioxidant: 0.28 parts, UV absorber: 1 part .

[0035] A PC / ABS blend material suitable for electroplating provided by the present invention is synthesized by the above weight ratio raw materials, and the PC used is a medium and high molecular weight polymer, so that PC and ABS resin have good compatibility under high and low temperature conditions The prepared PC / ABS blend material has a uniform particle size distribution, good impact resistance, and can effectively reduce the PC notch sensitivity, improve the electroplatability of ordinary PC, and make the PC / ABS blend material It has good high and low temperature retention; at the same time, by adding various additives to the PC / ABS blending raw material, the fluidity of th...

Embodiment 2

[0054] A PC / ABS blend material suitable for electroplating, comprising the following raw materials in weight ratio:

[0055] PC: 40 parts, ABS: 60 parts, lubricant: 0.1 part, compatibilizer: 10 parts, processing aid: 0.5 part, toughening agent: 3 parts, antioxidant: 0.5 part, UV absorber: 1 part .

[0056] A PC / ABS blend material suitable for electroplating provided by the present invention is synthesized by the above weight ratio raw materials, and the PC used is a medium and high molecular weight polymer, so that PC and ABS resin have good compatibility under high and low temperature conditions The prepared PC / ABS blend material has a uniform particle size distribution, good impact resistance, and can effectively reduce the PC notch sensitivity, improve the electroplatability of ordinary PC, and make the PC / ABS blend material It has good high and low temperature retention; at the same time, by adding various additives to the PC / ABS blending raw material, the fluidity of the...

Embodiment 3

[0075] A PC / ABS blend material suitable for electroplating, comprising the following raw materials in weight ratio:

[0076] PC: 80 parts, ABS: 20 parts, lubricant: 1 part, compatibilizer: 1 part, processing aid: 5 parts, toughening agent: 10 parts, antioxidant: 0.1 part, UV absorber: 1 part .

[0077] A PC / ABS blend material suitable for electroplating provided by the present invention is synthesized by the above weight ratio raw materials, and the PC used is a medium and high molecular weight polymer, so that PC and ABS resin have good compatibility under high and low temperature conditions The prepared PC / ABS blend material has a uniform particle size distribution, good impact resistance, and can effectively reduce the PC notch sensitivity, improve the electroplatability of ordinary PC, and make the PC / ABS blend material It has good high and low temperature retention; at the same time, by adding various additives to the PC / ABS blending raw material, the fluidity of the sys...

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Abstract

The invention provides a PC / ABS (Polycarbonate / Acrylonitrile Butadiene Styrene) blended material applicable to electroplating. The PC / ABS blended material is prepared from the following raw materials in parts by weight: 40-80 parts of PC, 20-60 parts of ABS, 0.1-1 part of a lubricant, 1-10 parts of a compatilizer, 0.5-5 parts of a processing auxiliary agent, 1-10 parts of a toughening agent, 0.1-0.5 part of an antioxidant and 0.1-3 parts of an ultraviolet absorbent. The invention further provides a preparation method of the PC / ABS blended material applicable to electroplating. By adopting the PC / ABS blended material provided by the invention, the electroplating performance of the common PC can be effectively improved; meanwhile, the PC / ABS blended material has a good high temperature and low temperature keeping rate; and the PC / ABS blended material applicable to electroplating has the advantages of relatively low cost, simple synthetic method and convenience for operation.

Description

technical field [0001] The invention relates to the field of plastic blending, in particular to a PC / ABS blending material suitable for electroplating and a preparation method thereof. Background technique [0002] Conventional ABS resin (acrylonitrile-butadiene-styrene terpolymer) has many advantages such as good impact resistance, processability, dimensional stability, wear resistance and chemical corrosion resistance, and its service temperature range can be It varies between -40 and 100°C, so ABS resin has been widely used in many fields such as automobiles, home appliances, daily necessities, sporting goods, and office supplies in recent years. [0003] However, conventional ABS resin is limited by its own structure, and it is difficult to maintain its good rigidity and hardness when the temperature is higher than 100 ° C, which makes the application of ABS resin slightly insufficient. [0004] PC (polycarbonate resin) is a resin that can maintain good mechanical prope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L69/00C08L55/02C08L35/06C08L23/08C08L33/12C08L51/04C08L23/28C08K5/3475C08K5/3492
CPCC08L69/00C08L55/02C08L2201/02C08L2205/02C08L2205/025C08L2205/035C08L35/06C08L23/0884C08L33/12C08L51/04C08L23/283C08K5/3475C08K5/3492
Inventor 马凤贺仇峰涛徐卢碧徐军万吴军
Owner 太仓市华鼎塑料有限公司
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