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Anti-UV (Ultraviolet) TPE (Thermo Plastic Elastomer) plastic

An anti-ultraviolet and anti-ultraviolet agent technology, applied in the field of plastic materials, can solve the problems of poor anti-ultraviolet effect and short service life

Inactive Publication Date: 2018-11-16
苏州新益特塑胶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide an anti-ultraviolet TPE plastic, adding antioxidants and anti-ultraviolet agents to the traditional formula, thereby enhancing the anti-oxidation performance and anti-ultraviolet effect of traditional TPE plastics, thus solving the problem of the current TPE The problem of short service life and poor anti-ultraviolet effect of plastic

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] The invention provides an anti-ultraviolet TPE plastic, which is composed of the following raw materials in weight percentage: block copolymer of isoprene and styrene, antioxidant, anti-ultraviolet agent, zinc stearate, carbonic acid Calcium, toughening agent, dibutyltin maleate, the mass fraction of each component is: 35-65 parts of isoprene and styrene block copolymer, 2-6 parts of antioxidant, 0.5-65 parts of anti-ultraviolet agent 3 parts, 0.8-2 parts of zinc stearate, 0.5-2.5 parts of calcium carbonate, 3...

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PUM

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Abstract

The invention discloses anti-UV (Ultraviolet) TPE (Thermo Plastic Elastomer) plastic. The anti-UV TPE plastic is prepared from the following raw materials in parts by weight: 15 to 30 parts of nano modified PBT (Polybutylene Terephthalate), 8 to 15 parts of PET (Polyethylene Terephthalate), 20 to 30 parts of polypropoylene, 12 to 18 parts of ethylene-diene copolymer, 1 to 3 parts of curing agent,0.5 to 2 parts of toughening agent and 0.2 to 1.5 parts of aminosilane coupling agent. According to the anti-UV TPE plastic disclosed by the invention, an antioxidant and an anti-UV agent are added ina traditional formula, so that the oxidation resistance and the anti-UV effect of traditional TPE plastic are enhanced, and the problems of short service life and poor anti-UV effect of current TPE plastic are solved.

Description

technical field [0001] The invention relates to the field of plastic materials, in particular to an anti-ultraviolet TPE plastic. Background technique [0002] TPE is a thermoplastic elastomer material with high strength, high resilience, and can be processed by injection molding. It has a wide range of applications, is environmentally friendly, non-toxic and safe, has excellent colorability, soft touch, weather resistance, fatigue resistance and temperature resistance. It has excellent processing performance, no vulcanization, and can be recycled to reduce costs. The existing TPE plastics have poor UV resistance and short service life. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide an anti-ultraviolet TPE plastic, adding antioxidant and anti-ultraviolet agent to the traditional formula, thereby strengthening the anti-oxidation performance and anti-ultraviolet effect of traditional TPE plastics, thus solvin...

Claims

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Application Information

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IPC IPC(8): C08L53/02C08K13/02C08K5/098C08K3/26C08K5/57C08K5/09C08K5/13
CPCC08K13/02C08K3/26C08K5/09C08K5/098C08K5/13C08K5/57C08K2003/265C08L2201/08C08L2207/04C08L53/02
Inventor 刘梅芳
Owner 苏州新益特塑胶科技有限公司