CN203401771U - High-strength polytetrafluoroethylene board - Google Patents
High-strength polytetrafluoroethylene board Download PDFInfo
- Publication number
- CN203401771U CN203401771U CN201320281646.2U CN201320281646U CN203401771U CN 203401771 U CN203401771 U CN 203401771U CN 201320281646 U CN201320281646 U CN 201320281646U CN 203401771 U CN203401771 U CN 203401771U
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- Prior art keywords
- sheet material
- strength
- polytetrafluoroethylene
- enhancement layer
- glass fiber
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a high-strength polytetrafluoroethylene board. The high-strength polytetrafluoroethylene board comprises a board body; the board body is characterized in that a strengthening layer is arranged in a tube body, wherein the strengthening layer is made of high-density polytetrafluoroethylene; glass fiber particles are filled in the strengthening layer. Strength of the polytetrafluoroethylene board can be greatly improved by virtue of action of the strengthening layer filled with the glass fiber particles, so that using performance of the polytetrafluoroethylene board is greatly improved. The high-strength polytetrafluoroethylene board is simple in structure and easy to produce, and saves enterprise production cost while improving the strength.
Description
Technical field
The utility model relates to a kind of sheet material, particularly a kind of high-strength polytetrafluoroethyl-ne sheet material.
Background technology
Polytetrafluoroethylmaterial material, due to its good chemical resistance, heat-resisting quantity, lower temperature resistance and dielectric properties, is widely used.Polytetrafluoroethylene (PTFE) sheet material is applied to applied corrosion resistant lining material and sealed liner especially, supports slide block, guide rail, electrical insulation part.Current polytetrafluoroethylene (PTFE) sheet material, is all simple polytetrafluoroethylene (PTFE) body, and the intensity of this single polytetrafluoroethylene (PTFE) sheet material is generally not high, has greatly limited it at chemical industry, the utilization in the fields such as machinery.
Utility model content
The purpose of this utility model is in order to overcome above deficiency, and a kind of high-strength polytetrafluoroethyl-ne sheet material is provided, and improves timber intensity, expands the scope of application.
The purpose of this utility model realizes like this:
A kind of high-strength polytetrafluoroethyl-ne sheet material of the utility model, comprises plate body, wherein, in described body, is provided with enhancement layer; Described enhancement layer consists of high density polytetrafluoroethylene (PTFE), is filled with glass fiber granules in enhancement layer.
Above-mentioned a kind of high-strength polytetrafluoroethyl-ne sheet material, wherein, the thickness of described enhancement layer is 5mm-8mm.
Above-mentioned a kind of high-strength polytetrafluoroethyl-ne sheet material, wherein, the particle diameter of described glass fiber granules is 1 μ m-60 μ m.
Above-mentioned a kind of high-strength polytetrafluoroethyl-ne sheet material, wherein, described glass fiber granules is uniformly dispersing in enhancement layer.
Compared with prior art, the utlity model has following advantage:
1) by the effect of enhancement layer, can greatly improve the intensity of polytetrafluoroethylene (PTFE) sheet material, expand its scope of application.
2) simple in structure, be easy to produce, carrying the high-intensity while, save entreprise cost.
A kind of withstand voltage polytetrafluoroethylene (PTFE) sheet material of the utility model, by being filled with the effect of the enhancement layer of glass fiber granules, can improve polytetrafluoroethylene (PTFE) sheet material intensity greatly, has greatly improved the serviceability of polytetrafluoroethylene (PTFE) sheet material.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of high-strength polytetrafluoroethyl-ne sheet material of the utility model, comprises plate body 1, it is characterized in that being provided with enhancement layer 2 in described body 1; Described enhancement layer 2 consists of high density polytetrafluoroethylene (PTFE), is filled with glass fiber granules 3 in enhancement layer 2; The thickness of described enhancement layer 2 is 5mm-8mm; The particle diameter of described glass fiber granules 3 is 1-60 μ m; Described glass fiber granules 3 is uniformly dispersing in enhancement layer 2.
A kind of high-strength polytetrafluoroethyl-ne sheet material of the utility model, a kind of withstand voltage polytetrafluoroethylene (PTFE) sheet material of the utility model, by being filled with the effect of the enhancement layer 2 of glass fiber granules 3, can greatly improve polytetrafluoroethylene (PTFE) sheet material intensity, greatly improved the serviceability of polytetrafluoroethylene (PTFE) sheet material.It is simple in structure, is easy to produce, and is carrying the high-intensity while, saves enterprise's production cost.
The performance data of the prepared withstand voltage polytetrafluoroethyltubing tubing of the utility model is as following table:
The performance data of the prepared teflon sheet material of table 1 the utility model
| Test event | Unit | Index |
| Compressive resistance | Mpa | 25 |
| Performance density | g/cm3 | 2.10 |
| Hot strength | Mpa | 25 |
| Electrolysis strength | Kv/mm | 10 |
| Elongation at break | % | 150 |
Above embodiment is only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (6)
1. a high-strength polytetrafluoroethyl-ne sheet material, comprises plate body, it is characterized in that, in described plate body, is provided with enhancement layer.
2. a kind of high-strength polytetrafluoroethyl-ne sheet material according to claim 1, is characterized in that, described enhancement layer consists of high density polytetrafluoroethylene (PTFE).
3. a kind of high-strength polytetrafluoroethyl-ne sheet material according to claim 1, is characterized in that, the thickness of described enhancement layer is 5mm-8mm.
4. a kind of high-strength polytetrafluoroethyl-ne sheet material according to claim 1, is characterized in that, in described enhancement layer, is filled with glass fiber granules.
5. a kind of high-strength polytetrafluoroethyl-ne sheet material according to claim 3, is characterized in that, the particle diameter of described glass fiber granules is 1-60 μ m.
6. a kind of high-strength polytetrafluoroethyl-ne sheet material according to claim 3, is characterized in that, described glass fiber granules is uniformly dispersing in enhancement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320281646.2U CN203401771U (en) | 2013-05-21 | 2013-05-21 | High-strength polytetrafluoroethylene board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320281646.2U CN203401771U (en) | 2013-05-21 | 2013-05-21 | High-strength polytetrafluoroethylene board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401771U true CN203401771U (en) | 2014-01-22 |
Family
ID=49937716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320281646.2U Expired - Lifetime CN203401771U (en) | 2013-05-21 | 2013-05-21 | High-strength polytetrafluoroethylene board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206805A (en) * | 2017-07-03 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of light-duty billboard |
-
2013
- 2013-05-21 CN CN201320281646.2U patent/CN203401771U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206805A (en) * | 2017-07-03 | 2019-01-15 | 镇江市睿泽文化传播有限公司 | A kind of light-duty billboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |