CN214983726U - Composite non-woven fabric film for fire prevention - Google Patents
Composite non-woven fabric film for fire prevention Download PDFInfo
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- CN214983726U CN214983726U CN202120420308.7U CN202120420308U CN214983726U CN 214983726 U CN214983726 U CN 214983726U CN 202120420308 U CN202120420308 U CN 202120420308U CN 214983726 U CN214983726 U CN 214983726U
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Abstract
The utility model relates to a compound non-woven membrane for fire prevention, including coating, additional layer, isolation layer, carrier layer, rete, the backing layer that sets gradually from top to bottom. The utility model provides a compound non-woven fabric membrane is fit for being used for making protective clothing, and is not only waterproof, ventilative moreover, thermal-insulated, has strengthened the comfort.
Description
Technical Field
The utility model belongs to the membrane field relates to compound non-woven fabrics membrane, especially a compound non-woven fabrics membrane for fire prevention.
Background
Industry as well as military, police or firefighters need to wear special multi-layer material functional garments. These garments must generally be heat resistant, flame retardant; the fabric does not allow outside water to pass through, but must allow sweat of a wearer to be discharged, and the existing fireproof garment fabric is waterproof and airtight, and is suffocated and uncomfortable after being worn for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a breathable, flame-retardant and heat-insulating composite non-woven fabric film for fire prevention.
The utility model provides a technical scheme that technical problem adopted is:
a composite non-woven fabric film for fire prevention comprises a coating, an additional layer, an isolating layer, a carrier layer, a film layer and a lining layer which are sequentially arranged from top to bottom.
Moreover, the coating is a heat-resistant flame-retardant coating, and the thickness of the coating is 0.05-0.1 mm.
Furthermore, the additional layer is a fabric layer.
Moreover, the fabric layer has a rib structure and the thickness is 0.1-0.5 mm.
And the isolating layer is an elastic plastic layer, is granular, is uniformly distributed on the surface of the carrier layer and has the thickness of 0.05-0.1 mm.
Moreover, the film layer is a water-blocking and breathable film and has the thickness of 0.01-0.05 mm.
And the lining layer is a non-woven fabric layer, and the thickness of the lining layer is 0.1-0.5 mm.
The utility model has the advantages that:
the utility model provides a compound non-woven fabric membrane is fit for being used for making protective clothing, and is not only waterproof, ventilative moreover, thermal-insulated, has strengthened the comfort.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
A composite non-woven fabric film for fire prevention comprises a coating layer 1, an additional layer 2, an isolating layer 3, a carrier layer 4, a film layer 5 and a lining layer 6 which are sequentially arranged from top to bottom.
The coating 1 is made of a heat-resistant and flame-retardant material. The thickness is 0.05-0.1 mm.
The additional layer 2 is a textile layer, preferably having a ribbed structure, which serves to further improve the heat resistance. The thickness is 0.1-0.5 mm.
The isolating layer 3 is made of an elastic plastic and is evenly distributed over the surface of the carrier layer 4. An air cushion is formed for the backing layer 6, which acts as an insulation against external heat. The thickness is 0.05-0.1 mm.
A wet barrier layer is arranged between the coating and the lining, and the wet barrier layer has a two-layer structure of a carrier layer 4 and a film layer 5. The film layer is laminated to the carrier layer to provide the necessary mechanical strength to the film layer 5. On the one hand, the moisture barrier layer blocks moisture (e.g., rain water) from the outside, and on the other hand, transports moisture generated on the skin to the outside.
The film layer 5 is a water-blocking breathable film, preferably a PTFE film. The thickness is 0.01-0.05 mm.
The backing layer 6 is a non-woven fabric layer. The thickness is 0.1-0.5 mm.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (7)
1. A composite nonwoven membrane for fire protection, characterized by: the coating comprises a coating, an additional layer, an isolation layer, a carrier layer, a film layer and a lining layer which are sequentially arranged from top to bottom, wherein the coating is a heat-resistant flame-retardant coating, and the film layer is a water-blocking breathable film.
2. The composite nonwoven membrane of claim 1, wherein: the thickness of the coating is 0.05-0.1 mm.
3. The composite nonwoven membrane of claim 1, wherein: the additional layer is a fabric layer.
4. The composite nonwoven membrane of claim 3, wherein: the fabric layer has a rib structure and the thickness is 0.1-0.5 mm.
5. The composite nonwoven membrane of claim 1, wherein: the isolating layer is an elastic plastic layer, is granular, is uniformly distributed on the surface of the carrier layer, and has the thickness of 0.05-0.1 mm.
6. The composite nonwoven membrane of claim 1, wherein: the thickness of the film layer is 0.01-0.05 mm.
7. The composite nonwoven membrane of claim 1, wherein: the lining layer is a non-woven fabric layer, and the thickness of the lining layer is 0.1-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420308.7U CN214983726U (en) | 2021-02-26 | 2021-02-26 | Composite non-woven fabric film for fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120420308.7U CN214983726U (en) | 2021-02-26 | 2021-02-26 | Composite non-woven fabric film for fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214983726U true CN214983726U (en) | 2021-12-03 |
Family
ID=79158158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120420308.7U Active CN214983726U (en) | 2021-02-26 | 2021-02-26 | Composite non-woven fabric film for fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214983726U (en) |
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2021
- 2021-02-26 CN CN202120420308.7U patent/CN214983726U/en active Active
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