Formula of modified wear-resistant polytetrafluoroethylene plastic

A polytetrafluoroethylene and plastic technology is applied in the field of modified wear-resistant polytetrafluoroethylene plastic formulations, which can solve the problems of limited application scope and poor wear resistance, achieve excellent wear resistance and increase the effect of application fields.

Inactive Publication Date: 2014-10-08
TAICANG CHENZHOU PLASTIC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Polytetrafluoroethylene plastic is a polymer compound formed by polymerization of tetrafluoroethylene. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stickiness, and good anti-aging ability. It can be used in various occasions. A kind of plastic, but its wear resistance is poor, and its application range is also limited by a few

Method used

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Embodiment Construction

[0015] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0016] A modified wear-resistant polytetrafluoroethylene plastic formula, including polytetrafluoroethylene matrix and additives, said additives include lubricants, plasticizers, wear-resistant agents, buffers, fillers and crosslinking agents, each of which The weight fraction of the ingredients is: 65-70 parts of polytetrafluoroethylene plastic, 5-10 parts of lubricant, 10-15 parts of plasticizer, 15-20 parts of anti-wear agent, 1-5 parts of buffer, 5-10 parts of filler 10 parts, 3-6 parts of cross-linking agent.

[0017] Further, the weight fraction of each component is: 65 parts of polytetrafluoroethylene plastic, 5 parts of lubricant, 10 parts of plasticizer, 15 parts of anti-wear agent, 1 p...

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Abstract

The invention discloses a formula of a modified wear-resistant polytetrafluoroethylene plastic. The formula comprises a polytetrafluoroethylene matrix and additives, wherein the additives comprise a lubricant, a plasticizer, an anti-wear agent, a buffering agent, a filler and a crosslinking agent, each component in parts by weight is as follows: 65-70 parts of polytetrafluoroethylene plastic, 5-10 parts of the lubricant, 10-15 parts of the plasticizer, 15-20 parts of the anti-wear agent, 1-5 parts of the buffering agent, 5-10 parts of the filler and 3-6 parts of the crosslinking agent. By virtue of the manner, the formula of the modified wear-resistant polytetrafluoroethylene plastic has the advantages of excellent wear resistance and processing performance and can be used in manufacturing bearings, gears, pulleys, electron tube sockets and various plastic housings.

Description

[0001] technical field [0002] The invention relates to a plastic formula, in particular to a modified wear-resistant polytetrafluoroethylene plastic formula. Background technique [0003] Plastic is a plastic polymer material used in a glassy state. It is a material processed by synthetic resin and various additives under moving temperature and pressure. Most plastics have the advantages of light weight and chemical stability. Therefore, plastic It is widely used in various places. [0004] Polytetrafluoroethylene plastic is a polymer compound formed by polymerization of tetrafluoroethylene. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stickiness, and good anti-aging ability. It can be used in various occasions. A kind of plastic, but its wear resistance is poor, and its application range is also limited. Contents of the invention [0005] The technical problem mainly solved by the present invention is to provide a modifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/18C08K13/04C08K7/14C08K3/34C08K3/08C08K3/30C08K3/36
Inventor 方晓
Owner TAICANG CHENZHOU PLASTIC
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