CN201120752Y - Environment protection four-precaution composite panel - Google Patents
Environment protection four-precaution composite panel Download PDFInfo
- Publication number
- CN201120752Y CN201120752Y CNU2007201170594U CN200720117059U CN201120752Y CN 201120752 Y CN201120752 Y CN 201120752Y CN U2007201170594 U CNU2007201170594 U CN U2007201170594U CN 200720117059 U CN200720117059 U CN 200720117059U CN 201120752 Y CN201120752 Y CN 201120752Y
- Authority
- CN
- China
- Prior art keywords
- layer
- environmental protection
- polyvinyl chloride
- utility
- sheet material
- Prior art date
- 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 - Fee Related
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Abstract
The utility model relates to an environment protective four-guard composite sheet material, which comprises a polytetrafluoroethylene layer, a polyvinyl chloride layer, and a polypropylene layer compounded into a whole, wherein, the polytetrafluoroethylene layer, the polyvinyl chloride layer, and the polypropylene layer are all sheet materials containing conductive graphite inside. The environmental protection four-guard composite sheet material of the utility model has the advantages of acid and alkali resistant, oil resistant, corrosion proof, dust proof, electrostatic prevention, skid proof, environmental protection, and pollution free.
Description
Technical field
The utility model belongs to composite board, particularly relates to a kind of environmental protection four anti-composite boards.
Background technology
In the existing petrochemical plant, great majority are all used polyvinyl chloride panel, polypropylene board.But its deficiency is all arranged, and the polyvinyl chloride panel softening point is low, and the polypropylene board wearability is not high, and shaping shrinkage rate is bigger, and low temperature is fragility, and heat distortion temperature is also lower, and sticking machine influences device production when causing using.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and the environmental protection four anti-composite boards of a kind of acid and alkali-resistance, antistatic are provided.
Environmental protection four anti-composite boards of the present utility model are the sheet material that is bondd mutually and be combined into one by polytetrafluoroethylene floor, polyvinyl chloride layer and polypropylene layer.
As further improvement of the utility model, be the sheet material that contains electrically conductive graphite in described polytetrafluoroethylene floor, polyvinyl chloride layer and the polypropylene layer.
Environmental protection four anti-composite boards of the present utility model have acid and alkali-resistance, oil resistant, anticorrosion, anti-dust, antistatic, anti-skidding, environmental protection, free of contamination advantage.
Description of drawings
Figure of description is the structural representation of environmental protection four anti-composite boards of the present utility model.
The specific embodiment
Environmental protection of the present utility model four anti-composite boards are the sheet material that polytetrafluoroethylene floor 1 and polypropylene layer 3 be combined into one that bondd respectively on the upper and lower surface of polyvinyl chloride layer 2.Wherein, be the sheet material that contains electrically conductive graphite in the polytetrafluoroethylene floor in the composite board 1, polyvinyl chloride layer 2 and the polypropylene layer 3.
Claims (2)
1, environmental protection four anti-composite boards is characterized in that the sheet material that is combined into one by polytetrafluoroethylene floor (1), polyvinyl chloride layer (2) and polypropylene layer (3).
2, environmental protection four anti-composite boards as claimed in claim 1 is characterized in that being the sheet material that contains electrically conductive graphite in polytetrafluoroethylene floor (1), polyvinyl chloride layer (2) and the polypropylene layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201170594U CN201120752Y (en) | 2007-09-25 | 2007-09-25 | Environment protection four-precaution composite panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201170594U CN201120752Y (en) | 2007-09-25 | 2007-09-25 | Environment protection four-precaution composite panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120752Y true CN201120752Y (en) | 2008-09-24 |
Family
ID=40007974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201170594U Expired - Fee Related CN201120752Y (en) | 2007-09-25 | 2007-09-25 | Environment protection four-precaution composite panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120752Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802423A (en) * | 2014-01-22 | 2014-05-21 | 苏州新区特氟龙塑料制品厂 | Novel Teflon plastic |
| CN106079492A (en) * | 2016-06-20 | 2016-11-09 | 太仓龙益塑业有限公司 | A kind of polypropylene and politef double layer anticorrosive board making technique |
-
2007
- 2007-09-25 CN CNU2007201170594U patent/CN201120752Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802423A (en) * | 2014-01-22 | 2014-05-21 | 苏州新区特氟龙塑料制品厂 | Novel Teflon plastic |
| CN106079492A (en) * | 2016-06-20 | 2016-11-09 | 太仓龙益塑业有限公司 | A kind of polypropylene and politef double layer anticorrosive board making technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20110925 |