CN201872388U - Environment-friendly reflection waterproof breathable composite fabric - Google Patents
Environment-friendly reflection waterproof breathable composite fabric Download PDFInfo
- Publication number
- CN201872388U CN201872388U CN2010206482202U CN201020648220U CN201872388U CN 201872388 U CN201872388 U CN 201872388U CN 2010206482202 U CN2010206482202 U CN 2010206482202U CN 201020648220 U CN201020648220 U CN 201020648220U CN 201872388 U CN201872388 U CN 201872388U
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- composite fabric
- environment
- polypropylene non
- woven fabric
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- Expired - Fee Related
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Abstract
Environment-friendly reflection waterproof breathable composite fabric relates to the technical field of producing waterproof materials. The composite fabric consists of 4 layers of structures, which are a polypropylene non-woven fabric layer, a polyethylene breathable layer, a polypropylene non-woven fabric layer and an aluminum foil layer from bottom to top. The composite fabric provided by the utility model reduces the infiltration of water and air into buildings and discharges vapor of a enclosure structure and indoor vapor by covering a heat preservation (heat insulation) layer of the enclosure structure so as to effectively avoid mildew and uncertain water generating in a wall and roof and guarantee the effect of the heat preservation (heat insulation) material, thereby the energy is saved, and the durability of the buildings is increased. The composite fabric provided by the utility model is obviously improved in the heat preservation and insulation effect and the waterproofness because of the optical reflection function from a vacuum aluminum foil layer.
Description
Technical field
The utility model relates to waterproof material, particularly has the production technical field of the waterproof cloth of airing function.
Background technology
Malthoid is used for building construction in a large number, and purpose is to prevent the roofing infiltration, because its gas permeability is relatively poor, and defectives such as easy heat absorption make that air permeable effect is bad within doors, particularly makes wooden roof truss moisture-sensitive, cause corrosion, be in the indoor stuffy phenomenon of also feeling in addition.In addition, the toxicity of malthoid has also directly caused the pollution to environment, so the existing trend that withdraws from use of malthoid.2009100319247 Chinese patent discloses a kind of environmental-protection ventilation water-proof cloth, form by the upper, middle and lower layer, upper and lower layer is made up of nonwoven respectively, the middle level is that the polyethylene layer that is provided with air-vent is formed, this waterproof cloth has good, no poisonous, pernicious gas discharges, environment protecting the is good characteristics of good gas permeability, flexibility, makes roofing construction safe and reliable.But this waterproof and breathable cloth adopts glue bond compound, anti-temperature difference, and at high temperature trilaminate material is divided into easily, and it is not ideal to reduce the waterproof effect heat insulating ability.
Summary of the invention
The utility model purpose is to design the environment-friendly type reflection waterproof and breathable Compound Fabric of a kind of good waterproof performance, good heat preservation performance.
The utility model is made up of four-layer structure, and orlop is the polypropylene non-woven fabric layer, sets gradually polyethylene air-permeable layer, polypropylene non-woven fabric layer and aluminium foil layer on the polypropylene non-woven fabric layer.
The utility model adopts the mode of hot pressing compound, be applicable to compound exterior wall and pitched roofs such as curtain wall, profiled sheet, steel (wood) structure, masonry, by building enclosure insulation (heat insulation) layer is coated, reduce the infiltration of water and air to building, simultaneously make building enclosure and indoor damp vapour be discharged again, effectively avoid mould and half believing, half doubting water in wall roofing, to generate, guarantee the performance of insulation (heat insulation) material usefulness, thereby reach energy-conservation, improve the effect of building durability.The utility model is owing to having adopted the vacuum aluminium-plating on foil layer to have the light reflection function, and heat insulation and preservation effect obviously improves, and the water proofing property of product is improved greatly.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is made up of four-layer structure, and orlop is a polypropylene non-woven fabric layer 1, sets gradually polyethylene air-permeable layer 2, polypropylene non-woven fabric layer 3 and aluminium foil layer 4 on polypropylene non-woven fabric layer 1.
Claims (1)
1. environment-friendly type reflection waterproof and breathable Compound Fabric is characterized in that orlop is the polypropylene non-woven fabric layer, sets gradually polyethylene air-permeable layer, polypropylene non-woven fabric layer and aluminium foil layer on the polypropylene non-woven fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206482202U CN201872388U (en) | 2010-12-09 | 2010-12-09 | Environment-friendly reflection waterproof breathable composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206482202U CN201872388U (en) | 2010-12-09 | 2010-12-09 | Environment-friendly reflection waterproof breathable composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872388U true CN201872388U (en) | 2011-06-22 |
Family
ID=44160321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206482202U Expired - Fee Related CN201872388U (en) | 2010-12-09 | 2010-12-09 | Environment-friendly reflection waterproof breathable composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676560A (en) * | 2013-11-27 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Breather and lamp with same |
-
2010
- 2010-12-09 CN CN2010206482202U patent/CN201872388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676560A (en) * | 2013-11-27 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Breather and lamp with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20171209 |