CN104086926A - Formula of modified wear-resistant polytetrafluoroethylene plastic - Google Patents
Formula of modified wear-resistant polytetrafluoroethylene plastic Download PDFInfo
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- CN104086926A CN104086926A CN201410353473.XA CN201410353473A CN104086926A CN 104086926 A CN104086926 A CN 104086926A CN 201410353473 A CN201410353473 A CN 201410353473A CN 104086926 A CN104086926 A CN 104086926A
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- polytetrafluoroethylplastic
- abrasion resistant
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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
Technical field
The present invention relates to a kind of plastic formula, particularly relate to a kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula.
Background technology
Plastics are used under vitreous state, there is plastic macromolecular material, the material of machine-shaping under mobile temperature and pressure by synthetic resins and various additive, most of plastics have advantages of light weight, chemical stabilization, therefore, plastics are widely used in various places.
Polytetrafluoroethylplastic plastic is the macromolecular compound through being polymerized by tetrafluoroethylene, there is good chemical stability, erosion resistance, stopping property, high lubricated not viscosity and good resistance of aging, a kind of plastics that can be used for multiple occasion, but its wear resistance is poor, range of application has also been subject to restriction.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula, there is outstanding wear resisting property with regard to processing characteristics, can be used for manufacturing bearing, gear, belt wheel, electron tube socket and various plastic casing, further strengthened the Application Areas of tetrafluoroethylene.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula is provided, comprise poly tetrafluoro ethylene matrix and additive, described additive comprises lubricant, softening agent, anti-wear agent, buffer reagent, weighting agent and linking agent, and the weight fraction of described each composition is: 65～70 parts of polytetrafluoroethylplastic plastics, 5～10 parts of lubricants, 10～15 parts, softening agent, 15～20 parts of anti-wear agents, 1～5 part of buffer reagent, 5～10 parts of weighting agents, 3～6 parts of linking agents.
In preferred embodiments of the present invention, the weight fraction of described each composition is: 65 parts of polytetrafluoroethylplastic plastics, 5 parts of lubricants, 10 parts, softening agent, 15 parts of anti-wear agents, 1 part of buffer reagent, 5 parts of weighting agents, 3 parts of linking agents.
In preferred embodiments of the present invention, the weight fraction of described each composition is: 70 parts of polytetrafluoroethylplastic plastics, 8 parts of lubricants, 15 parts, softening agent, 20 parts of anti-wear agents, 5 parts of buffer reagents, 10 parts of weighting agents, 5 parts of linking agents.
In preferred embodiments of the present invention, described lubricant is talcum powder, and described talcous fineness is 800 orders.
In preferred embodiments of the present invention, described rate accelerating material(RAM) is glass fibre, and described glass fibre is long glass fiber.
In preferred embodiments of the present invention, described anti-wear agent is the blend of bronze powder and moly-sulfide.
In preferred embodiments of the present invention, described buffer reagent is for poly-stupid.
In preferred embodiments of the present invention, described weighting agent is silica powder.
The invention has the beneficial effects as follows: the invention provides a kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula, there is outstanding wear resisting property with regard to processing characteristics, can be used for manufacturing bearing, gear, belt wheel, electron tube socket and various plastic casing, further strengthened the Application Areas of tetrafluoroethylene.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
A kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula, comprise poly tetrafluoro ethylene matrix and additive, described additive comprises lubricant, softening agent, anti-wear agent, buffer reagent, weighting agent and linking agent, and the weight fraction of described each composition is: 65～70 parts of polytetrafluoroethylplastic plastics, 5～10 parts of lubricants, 10～15 parts, softening agent, 15～20 parts of anti-wear agents, 1～5 part of buffer reagent, 5～10 parts of weighting agents, 3～6 parts of linking agents.
Further, the weight fraction of described each composition is: 65 parts of polytetrafluoroethylplastic plastics, 5 parts of lubricants, 10 parts, softening agent, 15 parts of anti-wear agents, 1 part of buffer reagent, 5 parts of weighting agents, 3 parts of linking agents.
Further, the weight fraction of described each composition is: 70 parts of polytetrafluoroethylplastic plastics, 8 parts of lubricants, 15 parts, softening agent, 20 parts of anti-wear agents, 5 parts of buffer reagents, 10 parts of weighting agents, 5 parts of linking agents.
Further, described lubricant is talcum powder, and described talcous fineness is 800 orders.
Further, described rate accelerating material(RAM) is glass fibre, and described glass fibre is long glass fiber.
Further, described anti-wear agent is the blend of bronze powder and moly-sulfide.
Further, described buffer reagent is for poly-stupid.
Further, described weighting agent is silica powder.
In sum, a kind of modified abrasion resistant polytetrafluoroethylplastic plastic formula provided by the invention, there is outstanding wear resisting property with regard to processing characteristics, can be used for manufacturing bearing, gear, belt wheel, electron tube socket and various plastic casing, further strengthened the Application Areas of tetrafluoroethylene.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a modified abrasion resistant polytetrafluoroethylplastic plastic is filled a prescription, it is characterized in that, comprise poly tetrafluoro ethylene matrix and additive, described additive comprises lubricant, softening agent, anti-wear agent, buffer reagent, weighting agent and linking agent, and the weight fraction of described each composition is: 65～70 parts of polytetrafluoroethylplastic plastics, 5～10 parts of lubricants, 10～15 parts, softening agent, 15～20 parts of anti-wear agents, 1～5 part of buffer reagent, 5～10 parts of weighting agents, 3～6 parts of linking agents.
2. modified abrasion resistant polytetrafluoroethylplastic plastic according to claim 1 is filled a prescription, it is characterized in that, the weight fraction of described each composition is: 65 parts of polytetrafluoroethylplastic plastics, 5 parts of lubricants, 10 parts, softening agent, 15 parts of anti-wear agents, 1 part of buffer reagent, 5 parts of weighting agents, 3 parts of linking agents.
3. modified abrasion resistant polytetrafluoroethylplastic plastic according to claim 1 is filled a prescription, it is characterized in that, the weight fraction of described each composition is: 70 parts of polytetrafluoroethylplastic plastics, 8 parts of lubricants, 15 parts, softening agent, 20 parts of anti-wear agents, 5 parts of buffer reagents, 10 parts of weighting agents, 5 parts of linking agents.
4. modified abrasion resistant polytetrafluoroethylplastic plastic formula according to claim 1, is characterized in that, described lubricant is talcum powder, and described talcous fineness is 800 orders.
5. modified abrasion resistant polytetrafluoroethylplastic plastic formula according to claim 1, is characterized in that, described rate accelerating material(RAM) is glass fibre, and described glass fibre is long glass fiber.
6. modified abrasion resistant polytetrafluoroethylplastic plastic formula according to claim 1, is characterized in that, described anti-wear agent is the blend of bronze powder and moly-sulfide.
7. modified abrasion resistant polytetrafluoroethylplastic plastic formula according to claim 1, is characterized in that, described buffer reagent is for poly-stupid.
8. modified abrasion resistant polytetrafluoroethylplastic plastic formula according to claim 1, is characterized in that, described weighting agent is silica powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410353473.XA CN104086926A (en) | 2014-07-24 | 2014-07-24 | Formula of modified wear-resistant polytetrafluoroethylene plastic |
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| CN201410353473.XA CN104086926A (en) | 2014-07-24 | 2014-07-24 | Formula of modified wear-resistant polytetrafluoroethylene plastic |
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| CN104086926A true CN104086926A (en) | 2014-10-08 |
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| CN201410353473.XA Pending CN104086926A (en) | 2014-07-24 | 2014-07-24 | Formula of modified wear-resistant polytetrafluoroethylene plastic |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672728A (en) * | 2015-03-16 | 2015-06-03 | 深圳市格瑞斯特环保技术有限公司 | Silicon pump pipe and manufacturing method thereof |
| CN105427921A (en) * | 2015-12-22 | 2016-03-23 | 广东中德电缆有限公司 | High temperature and high voltage resistant cable |
| CN106221086A (en) * | 2016-08-12 | 2016-12-14 | 天津大学 | A kind of novel PTFE based composites and preparation method thereof |
| CN107603091A (en) * | 2017-09-29 | 2018-01-19 | 镇江春环密封件集团有限公司 | A kind of polytetrafluoroethylene film |
| CN107652594A (en) * | 2017-09-29 | 2018-02-02 | 镇江春环密封件集团有限公司 | A kind of polytetrafluoroethylene (PTFE) formula |
| CN107699975A (en) * | 2017-09-29 | 2018-02-16 | 镇江春环密封件集团有限公司 | A kind of production method of polytetrafluoroethylene (PTFE) |
| CN107722517A (en) * | 2017-09-29 | 2018-02-23 | 镇江春环密封件集团有限公司 | A kind of production method of polytetrafluoroethylene film |
| CN107787342A (en) * | 2015-04-27 | 2018-03-09 | 密执安州立大学董事会 | Durability dredges ice surface |
| CN111892786A (en) * | 2020-07-21 | 2020-11-06 | 上海樱花塑料制品有限公司 | Preparation process and formula of scratch-resistant and scratch-resistant ton barrel |
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| CN1131083A (en) * | 1995-03-11 | 1996-09-18 | 张洪法 | Regenerated polytetrafluoroethylene products and producing method thereof |
| CN101130613A (en) * | 2006-08-22 | 2008-02-27 | 沈阳气体压缩机股份有限公司 | Carbonaceous fibre filling polytetrafluoroethylene and method of producing the same |
| CN102219971A (en) * | 2011-05-18 | 2011-10-19 | 湖州松华橡塑有限公司 | High-temperature resistant and low-creep polytetrafluoroethylene composite material and preparation method thereof |
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Patent Citations (3)
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| CN101130613A (en) * | 2006-08-22 | 2008-02-27 | 沈阳气体压缩机股份有限公司 | Carbonaceous fibre filling polytetrafluoroethylene and method of producing the same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672728A (en) * | 2015-03-16 | 2015-06-03 | 深圳市格瑞斯特环保技术有限公司 | Silicon pump pipe and manufacturing method thereof |
| CN107787342A (en) * | 2015-04-27 | 2018-03-09 | 密执安州立大学董事会 | Durability dredges ice surface |
| CN105427921A (en) * | 2015-12-22 | 2016-03-23 | 广东中德电缆有限公司 | High temperature and high voltage resistant cable |
| CN106221086A (en) * | 2016-08-12 | 2016-12-14 | 天津大学 | A kind of novel PTFE based composites and preparation method thereof |
| CN106221086B (en) * | 2016-08-12 | 2018-02-16 | 天津大学 | A kind of new PTFE based composites and preparation method thereof |
| CN107603091A (en) * | 2017-09-29 | 2018-01-19 | 镇江春环密封件集团有限公司 | A kind of polytetrafluoroethylene film |
| CN107652594A (en) * | 2017-09-29 | 2018-02-02 | 镇江春环密封件集团有限公司 | A kind of polytetrafluoroethylene (PTFE) formula |
| CN107699975A (en) * | 2017-09-29 | 2018-02-16 | 镇江春环密封件集团有限公司 | A kind of production method of polytetrafluoroethylene (PTFE) |
| CN107722517A (en) * | 2017-09-29 | 2018-02-23 | 镇江春环密封件集团有限公司 | A kind of production method of polytetrafluoroethylene film |
| CN111892786A (en) * | 2020-07-21 | 2020-11-06 | 上海樱花塑料制品有限公司 | Preparation process and formula of scratch-resistant and scratch-resistant ton barrel |
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Application publication date: 20141008 |