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High-hardness impact-resistant ABS composite material and preparation method thereof

A composite material and impact-resistant technology, applied in the field of polymer material preparation, can solve the problems of lower customer satisfaction and poor scratch resistance

Inactive Publication Date: 2021-05-11
无锡贝特塑料电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ABS resin is widely used in refrigerators, washing machines, air conditioners and other electrical appliances, but the poor scratch resistance of ABS will affect the appearance of these appliances and ultimately reduce customer satisfaction

Method used

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  • High-hardness impact-resistant ABS composite material and preparation method thereof
  • High-hardness impact-resistant ABS composite material and preparation method thereof
  • High-hardness impact-resistant ABS composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] A high-hardness impact-resistant ABS composite material, the high-hardness impact-resistant ABS composite material is made of the following raw materials in parts by mass:

[0065] ABS resin 30g, corn starch plastic 10g, PMMA 5g, glass fiber 5g, stearic acid 5g, stearate 2g, PBT resin 5g, metal toner 2g, compatibilizer 2g, lubricant 0.2g, toughening agent 2g , antioxidant 0.2g, coupling agent 0.1g and flame retardant 4g.

[0066] Wherein, the antioxidant includes the following raw material components: one of antioxidant 1010 and antioxidant 1076, antioxidant BHT and antioxidant 2921, and the compatibilizer includes the following raw material components: ABS-g-MAH Or PP-g-MAH etc.

[0067] The flame retardant includes the following raw material components: 3g of brominated anti-flame retardant, 0.5g of phosphorus-based anti-flame retardant and 0.5g of antimony-based anti-flame retardant; the brominated anti-flame retardant is decabromodiphenyl One of ethane and bromina...

Embodiment 2

[0083] A high-hardness impact-resistant ABS composite material, the high-hardness impact-resistant ABS composite material is made of the following raw materials in parts by mass:

[0084] ABS resin 50g, cornstarch plastic 12.5g, PMMA7.5g, glass fiber 7.5g, stearic acid 12.5g, stearate 6g, PBT resin 7.5g, metallic toner 3g, compatibilizer 7g, lubricant 0.5g , toughening agent 5g, antioxidant 0.4g, coupling agent 0.15g and flame retardant 5.5g.

[0085] Wherein, the antioxidant includes the following raw material components: one of antioxidant 1010 and antioxidant 1076, antioxidant BHT and antioxidant 2921, and the compatibilizer includes the following raw material components: ABS-g-MAH Or PP-g-MAH etc.

[0086]The flame retardant includes the following raw material components: 4g of brominated anti-flame retardant, 0.75g of phosphorus-based anti-flame retardant and 0.75g of antimony-based anti-flame retardant; the brominated anti-flame retardant is decabromodiphenyl One of et...

Embodiment 3

[0101] A high-hardness impact-resistant ABS composite material, the high-hardness impact-resistant ABS composite material is made of the following raw materials in parts by mass:

[0102] ABS resin 70g, corn starch plastic 15g, PMMA 10g, glass fiber 10g, stearic acid 20g, stearate 8g, PBT resin 10g, metal toner 4g, compatibilizer 10g, lubricant 0.8g, toughening agent 8g, Antioxidant 0.6g, coupling agent 0.2g and flame retardant 7g.

[0103] Wherein, the antioxidant includes the following raw material components: one of antioxidant 1010 and antioxidant 1076, antioxidant BHT and antioxidant 2921, and the compatibilizer includes the following raw material components: ABS-g-MAH Or PP-g-MAH etc.

[0104] The flame retardant includes the following raw material components: 5 g of brominated flame retardant, 1 g of phosphorus flame retardant and 1 g of antimony flame retardant; the brominated flame retardant is decabromodiphenylethane , one of brominated epoxy resins; the phosphorus...

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Abstract

The invention discloses a high-hardness impact-resistant ABS composite material and a preparation method thereof. The high-hardness impact-resistant ABS composite material is prepared from the following raw materials in parts by mass: 30 to 70 parts of ABS resin, 10 to 15 parts of corn starch plastic, 5 to 10 parts of PMMA, 5 to 10 parts of glass fiber, 5 to 20 parts of stearic acid, 2 to 8 parts of stearate, 5 to 10 parts of PBT resin, 2 to 4 parts of metal toner, 2 to 10 parts of compatilizer, 0.2 to 0.8 part of lubricant, 2 to 8 parts of flexibilizer, 0.2 to 0.6 part of antioxidant, 0.1 to 0.2 part of coupling agent and 4 to 7 parts of flame retardant. The preparation method has the beneficial effects that through the technological process and the preparation method, the hardness and impact resistance of the ABS composite material can be improved, meanwhile, the insulating property and biodegradability of the ABS composite material are improved on the basis, and the scratch resistance and oxidation resistance of the ABS composite material are improved, so that the use safety is improved.

Description

technical field [0001] The invention relates to the technical field of preparation of polymer materials, in particular to a high-hardness and impact-resistant ABS composite material and a preparation method thereof. Background technique [0002] The plastic industry has developed rapidly, and its use has penetrated into various fields of the national economy, and its use is very extensive. China produces about 5 million tons of waste plastics every year, most of which are polypropylene (PP), polyethylene (PE) and polystyrene (PS) materials, which cannot be decomposed naturally. [0003] ABS resin is a kind of engineering plastic with excellent performance. It is a terpolymer of acrylonitrile (A), butadiene (B), and styrene (S). It is one of the polymers with the largest output and consumption at present. ABS resin is widely used in refrigerators, washing machines, air conditioners and other electrical appliances, but the poor scratch resistance of ABS will affect the appear...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L3/02C08L33/12C08L67/02C08K13/04C08K7/14C08K5/09C08K5/098C08K5/134C08J3/00
CPCC08L55/02C08J3/00C08L2201/06C08L2201/08C08L2205/035C08J2355/02C08J2403/02C08J2433/12C08J2467/02C08L3/02C08L33/12C08L67/02C08K13/04C08K7/14C08K5/09C08K5/098C08K5/1345
Inventor 经小平
Owner 无锡贝特塑料电器有限公司
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