CN105061955A - Formula of softened and modified polytetrafluoroethylene - Google Patents
Formula of softened and modified polytetrafluoroethylene Download PDFInfo
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- CN105061955A CN105061955A CN201510446816.1A CN201510446816A CN105061955A CN 105061955 A CN105061955 A CN 105061955A CN 201510446816 A CN201510446816 A CN 201510446816A CN 105061955 A CN105061955 A CN 105061955A
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- softening
- modified teflon
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- lubricant
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Abstract
The present invention discloses a formula of softened and modified polytetrafluoroethylene, wherein the softened and modified polytetrafluoroethylene comprises a modified polytetrafluoroethylene synthesis resin, an impact modifier, a plasticizer, a lubricant, an anti-aging agent and an enhancer, wherein the impact modifier is a mixture of a thermoplastic elastomer and a rubber, the plasticizer is phthalate, the lubricant is aluminum stearate, the anti-aging agent is a divalent nickel complex, and the enhancer is aramid fibers. With the technical scheme, the prepared softened and modified polytetrafluoroethylene has characteristics of strong flexibility, long service life, aging resistance, low cost and high tensile capacity.
Description
Technical field
The present invention relates to plastic formula field, particularly relate to a kind of softening modified Teflon formula.
Background technology
Tetrafluoroethylene has advantages such as not being stained with, heat-resisting, wear-resistant, in daily common productive life, there is preferably tolerance, but write in some Special Circumstances, the requirement of polytetrafluoroethylplastic plastic to stretch-proof, high-flexibility energy can not get effective guarantee, usually causes plastic construction deformation to damage.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of softening modified Teflon formula, and the softening modified Teflon obtained is had, and flexility is strong, the life-span long, ageing-resistant, with low cost and higher stretch capability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of softening modified Teflon formula, comprise modified Teflon synthetic resins, impact modifying agent, softening agent, lubricant, antiaging agent and toughener, described impact modifying agent is thermoplastic elastomer and rubber stock, described softening agent is phthalic ester, described lubricant is aluminum stearate, and described antiaging agent is nickelous complex compound, and described toughener is aramid fiber.
In a preferred embodiment of the present invention, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 75% ~ 81%, impact modifying agent accounts for 8% ~ 9%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 6% ~ 7%.
In a preferred embodiment of the present invention, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 66% ~ 75%, impact modifying agent accounts for 12% ~ 15%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 8% ~ 10%.
The invention has the beneficial effects as follows: a kind of softening modified Teflon formula provided by the invention, the softening modified Teflon obtained is had, and flexility is strong, the life-span long, ageing-resistant, with low cost and higher stretch capability.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of softening modified Teflon formula, comprise modified Teflon synthetic resins, impact modifying agent, softening agent, lubricant, antiaging agent and toughener, described impact modifying agent is thermoplastic elastomer and rubber stock, described softening agent is phthalic ester, described lubricant is aluminum stearate, described antiaging agent is nickelous complex compound, and described toughener is aramid fiber.
Wherein, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 75% ~ 81%, and impact modifying agent accounts for 8% ~ 9%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 6% ~ 7%.
Further, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 66% ~ 75%, impact modifying agent accounts for 12% ~ 15%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 8% ~ 10%.
Can debug according to different ratios according to different demand, thus reach different results of use.
In sum, the invention provides a kind of softening modified Teflon formula, the softening modified Teflon obtained is had, and flexility is strong, the life-span long, ageing-resistant, with low cost and higher stretch capability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; 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 (3)
1. a softening modified Teflon formula, it is characterized in that, comprise modified Teflon synthetic resins, impact modifying agent, softening agent, lubricant, antiaging agent and toughener, described impact modifying agent is thermoplastic elastomer and rubber stock, described softening agent is phthalic ester, described lubricant is aluminum stearate, and described antiaging agent is nickelous complex compound, and described toughener is aramid fiber.
2. softening modified Teflon formula according to claim 1, it is characterized in that, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 75% ~ 81%, impact modifying agent accounts for 8% ~ 9%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 6% ~ 7%.
3. softening modified Teflon formula according to claim 1, it is characterized in that, described softening modified Teflon each Ingredients Weight proportioning of filling a prescription is that modified Teflon synthetic resins accounts for 66% ~ 75%, impact modifying agent accounts for 12% ~ 15%, softening agent accounts for 2% ~ 4%, lubricant accounts for 1% ~ 2%, antiaging agent accounts for 2% ~ 3%, and toughener accounts for 8% ~ 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446816.1A CN105061955A (en) | 2015-07-28 | 2015-07-28 | Formula of softened and modified polytetrafluoroethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446816.1A CN105061955A (en) | 2015-07-28 | 2015-07-28 | Formula of softened and modified polytetrafluoroethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105061955A true CN105061955A (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446816.1A Pending CN105061955A (en) | 2015-07-28 | 2015-07-28 | Formula of softened and modified polytetrafluoroethylene |
Country Status (1)
| Country | Link |
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| CN (1) | CN105061955A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860378A (en) * | 2015-12-21 | 2016-08-17 | 无锡科莱欣机电制造有限公司 | Antioxidant plastic stent for solar cell panel |
| CN105949685A (en) * | 2016-05-24 | 2016-09-21 | 苏州新区特氟龙塑料制品厂 | High-performance durable polytetrafluoroethylene sealing material |
| CN107011604A (en) * | 2017-05-24 | 2017-08-04 | 苏州新区特氟龙塑料制品厂 | A kind of heat resisting polytetrafluoroethylene (PTFE) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585468A (en) * | 2011-01-06 | 2012-07-18 | 合肥杰事杰新材料股份有限公司 | Highly heat-resisting flame-retardant antistatic PC (polycarbonate)/ABS (Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
| CN103319825A (en) * | 2013-07-11 | 2013-09-25 | 常熟市慧丰塑料制品有限公司 | Formula of modified polytetrafluoroethylene-ethylene copolymer |
| CN103756217A (en) * | 2014-01-20 | 2014-04-30 | 苏州新区特氟龙塑料制品厂 | Polytetrafluoroethylene formula for improving lubricating property |
-
2015
- 2015-07-28 CN CN201510446816.1A patent/CN105061955A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585468A (en) * | 2011-01-06 | 2012-07-18 | 合肥杰事杰新材料股份有限公司 | Highly heat-resisting flame-retardant antistatic PC (polycarbonate)/ABS (Acrylonitrile Butadiene Styrene) alloy material and preparation method thereof |
| CN103319825A (en) * | 2013-07-11 | 2013-09-25 | 常熟市慧丰塑料制品有限公司 | Formula of modified polytetrafluoroethylene-ethylene copolymer |
| CN103756217A (en) * | 2014-01-20 | 2014-04-30 | 苏州新区特氟龙塑料制品厂 | Polytetrafluoroethylene formula for improving lubricating property |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860378A (en) * | 2015-12-21 | 2016-08-17 | 无锡科莱欣机电制造有限公司 | Antioxidant plastic stent for solar cell panel |
| CN105949685A (en) * | 2016-05-24 | 2016-09-21 | 苏州新区特氟龙塑料制品厂 | High-performance durable polytetrafluoroethylene sealing material |
| CN107011604A (en) * | 2017-05-24 | 2017-08-04 | 苏州新区特氟龙塑料制品厂 | A kind of heat resisting polytetrafluoroethylene (PTFE) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |