CN104250929A - Teflon glass fiber cloth film material - Google Patents
Teflon glass fiber cloth film material Download PDFInfo
- Publication number
- CN104250929A CN104250929A CN201310271082.9A CN201310271082A CN104250929A CN 104250929 A CN104250929 A CN 104250929A CN 201310271082 A CN201310271082 A CN 201310271082A CN 104250929 A CN104250929 A CN 104250929A
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- China
- Prior art keywords
- glass fiber
- film material
- fiber cloth
- cloth film
- alkali
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a Teflon glass fiber cloth film material. The Teflon glass fiber cloth film material is prepared from 28-40% of alkali-free glass fiber yarn, 40-70% of a Teflon emulsion and 1.5-2.0% of a reinforcing agent. The Teflon glass fiber cloth film material has the characteristics of acid resistance, alkali resistance, corrosion resistance and weatherability and is suitable as ceiling materials of large-scale markets, high-speed rail stations, parking garages and gymnasiums.
Description
Technical field
The present invention relates to a kind of polytetrafluoroethylglass glass fiber cloth film material.
Background technology
Polytetrafluoroethylene (PTFE) has the characteristics such as high-low temperature resistant, antiseized, anticorrosion, high-strength polytetrafluoroethylglass glass fiber cloth permanent self-cleaning film material is produced into the tarpaulin of various shape, be widely used in the Function Construction such as view rainwater-proof, sunshade in the fields such as high ferro station, Expressway Service, coliseum, market, universities and colleges, functional due to this film material, acid rain, acid mist can not corrode this film material, as long as the grey dust rainwater one of surplus rushes on ceiling cloth, pure white as new.But polytetrafluoroethylglass glass fiber cloth film material in the market, abrasion performance is poor, thermal conductivity factor is little, thermal coefficient of expansion is large, and therefore the scope of application is restricted.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of polytetrafluoroethylglass glass fiber cloth film material, to solve the problems of the technologies described above.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of polytetrafluoroethylglass glass fiber cloth film material, is characterized in that, described polytetrafluoroethylglass glass fiber cloth film material is strengthened made by alkali-free glass fibre yarn, 40% ~ 70% ptfe emulsion and 1.5% ~ 2.0% of 28% ~ 40%.
Described alkali-free glass fibre yarn composition is preferably 30% ~ 35%; Described ptfe emulsion composition is for being preferably 65%.
Compared with prior art, the present invention has following significant progressive and useful effect:
Polytetrafluoroethylglass glass fiber cloth film material provided by the invention, abrasion performance is high, thermal conductivity factor is large, thermal coefficient of expansion is little, not yielding, therefore applied widely.
Detailed description of the invention
In order to further illustrate technical scheme of the present invention, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these describe just in order to further illustrate the features and advantages of the present invention, instead of limiting to the claimed invention.
Embodiment 1
High-strength alkali-free glass fibre yarn is made into the high-strength alkali-free glass fiber cloth of certain wide cut, then comes and goes the ptfe emulsion of coating through our company's particular arrangement through cement dipping machine, require to determine to be coated with hierachy number, last rewinding, packaging, delivery according to user.Described polytetrafluoroethylglass glass fiber cloth film material contains the alkali-free glass fibre yarn of 40%, the ptfe emulsion of 58% and 2% reinforcing agent.
Embodiment 2
High-strength alkali-free glass fibre yarn is made into the high-strength alkali-free glass fiber cloth of certain wide cut, then comes and goes the ptfe emulsion of coating through our company's particular arrangement through cement dipping machine, require to determine to be coated with hierachy number, last rewinding, packaging, delivery according to user.Described polytetrafluoroethylglass glass fiber cloth film material contains the alkali-free glass fibre yarn of 35%, the ptfe emulsion of 63% and 2% reinforcing agent.
Embodiment 3
High-strength alkali-free glass fibre yarn is made into the high-strength alkali-free glass fiber cloth of certain wide cut, then comes and goes the ptfe emulsion of coating through our company's particular arrangement through cement dipping machine, require to determine to be coated with hierachy number, last rewinding, packaging, delivery according to user.Described polytetrafluoroethylglass glass fiber cloth film material contains the alkali-free glass fibre yarn of 33%, the ptfe emulsion of 65% and 2% reinforcing agent.
Claims (3)
1. a polytetrafluoroethylglass glass fiber cloth film material, is characterized in that: described polytetrafluoroethylglass glass fiber cloth film material is made up of alkali-free glass fibre yarn, 40% ~ 70% ptfe emulsion and 1.5% ~ 2.0% reinforcing agent of 28% ~ 40%.
2. a kind of polytetrafluoroethylglass glass fiber cloth film material according to claim 1, is characterized in that: described alkali-free glass fibre yarn composition is 30% ~ 35%.
3. a kind of polytetrafluoroethylglass glass fiber cloth film material according to claim 1, is characterized in that: described ptfe emulsion composition is 65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271082.9A CN104250929A (en) | 2013-06-28 | 2013-06-28 | Teflon glass fiber cloth film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271082.9A CN104250929A (en) | 2013-06-28 | 2013-06-28 | Teflon glass fiber cloth film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104250929A true CN104250929A (en) | 2014-12-31 |
Family
ID=52186165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271082.9A Pending CN104250929A (en) | 2013-06-28 | 2013-06-28 | Teflon glass fiber cloth film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104250929A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862421A (en) * | 2016-04-11 | 2016-08-17 | 浙江科力新材料科技有限公司 | Copper-based polytetrafluoroethylene/glass fiber cloth film-like composite material and preparation method thereof |
| CN105875686A (en) * | 2016-04-11 | 2016-08-24 | 浙江科力新材料科技有限公司 | Copper base-containing non-stick barbecue mat made from polytetrafluoroethylene, and manufacturing method of non-stick barbecue mat |
| CN107476061A (en) * | 2017-09-20 | 2017-12-15 | 衢州龙威新材料股份有限公司 | A kind of A levels fire prevention smallpox mantle and preparation method thereof |
-
2013
- 2013-06-28 CN CN201310271082.9A patent/CN104250929A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862421A (en) * | 2016-04-11 | 2016-08-17 | 浙江科力新材料科技有限公司 | Copper-based polytetrafluoroethylene/glass fiber cloth film-like composite material and preparation method thereof |
| CN105875686A (en) * | 2016-04-11 | 2016-08-24 | 浙江科力新材料科技有限公司 | Copper base-containing non-stick barbecue mat made from polytetrafluoroethylene, and manufacturing method of non-stick barbecue mat |
| CN107476061A (en) * | 2017-09-20 | 2017-12-15 | 衢州龙威新材料股份有限公司 | A kind of A levels fire prevention smallpox mantle and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |