CN110485666A - A kind of fire-retardant building film material - Google Patents
A kind of fire-retardant building film material Download PDFInfo
- Publication number
- CN110485666A CN110485666A CN201711138939.4A CN201711138939A CN110485666A CN 110485666 A CN110485666 A CN 110485666A CN 201711138939 A CN201711138939 A CN 201711138939A CN 110485666 A CN110485666 A CN 110485666A
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- CN
- China
- Prior art keywords
- coat
- layer
- film material
- ptfe
- substrate layer
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of fire-retardant building film material, including substrate layer and the first coat and the second coat in substrate layer two sides is respectively coated, substrate layer is one of Kevlar material layer, carbon fiber layer or glass layer.Compared to the prior art, building film material of the present invention is mainly used in the fields such as external wall, the tent that crowd can touch, in the case which is collided by external force, it is ensured that membrane material is unlikely to be damaged and then guarantees the safety of building.
Description
Technical field
The present invention relates to technical field of buildings more particularly to a kind of fire-retardant building film materials.
Background technique
Common building film material has that PVC (polyvinyl chloride) membrane material, (ethylene-tetrafluoroethylene is total by ETFE in construction market at present
Polymers) membrane material and PTFE (polytetrafluoroethylene (PTFE)) membrane material etc., this kind of membrane material have light, good toughness, tensile strength are high, be not easy by
Tearing, the features such as ductility is good, are therefore widely used in the roofing and wall of building.
However, PVC film material, ETFE membrane material and the PTFE film material etc. in building film material can not all effectively prevent knife at present
The damage of the hard items to membrane structure building such as cut, pierce.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of fire-retardant building film material.
The present invention is achieved through the following technical solutions:
A kind of fire-retardant building film material including substrate layer and is respectively coated in the first coat of substrate layer two sides and the second painting
Coating, substrate layer are one of Kevlar material layer, carbon fiber layer or glass layer, and the first coat is polychlorostyrene second
One of alkene, ethylene-tetrafluoroethylene copolymer or polytetrafluoroethylene (PTFE) material are made, and the second coat is polyvinyl chloride, second
Alkene-one of TFE copolymer or polytetrafluoroethylene (PTFE) material is made, and the first coat and the second coat are poly-
Vinyl chloride material is made, and the first coat and the second coat are that polytetrafluoroethylene (PTFE) material is made, the first coat and second
Coat is that ethylene-tetrafluoroethylene copolymer material is made, and a decorative layer is equipped between the first coat and substrate layer.
Further, decorative layer is to be printed on the first coat to be formed by one layer of ink layer.
Compared with prior art, the beneficial effects of the present invention are: the present invention, which sets building film material, is mainly used in crowd's energy
The fields such as the external wall, the tent that touch, the building film material by external force collide in the case where, it is ensured that membrane material be unlikely to by
Damage and then guarantee the safety of building.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It please refers to a kind of fire-retardant building film material shown in FIG. 1, including substrate layer 10 and is respectively coated in 10 two sides of substrate layer
The first coat 20 and the second coat 30.
In the present embodiment, substrate layer 10 is one of Kevlar material layer, carbon fiber layer or glass layer.
In the present embodiment, the first coat 20 be polyvinyl chloride (PVC), ethylene-tetrafluoroethylene copolymer (ETFE) or
One of person's polytetrafluoroethylene (PTFE) (PTFE) material is made；Second coat 30 is polyvinyl chloride (PVC), ethylene-tetrafluoroethylene
One of copolymer (ETFE) or polytetrafluoroethylene (PTFE) (PTFE) material are made.Preferably, the first coat 20 and
Two coats 30 are that polyvinyl chloride material is made；Or first coat 20 and the second coat 30 be polytetrafluoroethylene (PTFE)
(PTFE) material is made；Or first coat 20 and the second coat 30 be ethylene-tetrafluoroethylene copolymer (ETFE) material
Matter is made.
A kind of building film material is present embodiments provided, including substrate layer 10a, the decorative layer coated on the side substrate layer 10a
40a and the first coat 20 and the second coat 30a coated on the other side substrate layer 10a.
In the present embodiment, substrate layer 10a is one of Kevlar material layer, carbon fiber layer or glass layer.
In the present embodiment, the first coat 20a be polyvinyl chloride (PVC), ethylene-tetrafluoroethylene copolymer (ETFE) or
One of person's polytetrafluoroethylene (PTFE) (PTFE) material is made；Second coat 30 is polyvinyl chloride (PVC), ethylene-tetrafluoroethylene
One of copolymer (ETFE) or polytetrafluoroethylene (PTFE) (PTFE) material are made.Preferably, the first coat 20a and
Two coat 30a are that polyvinyl chloride material is made；Or first coat 20a and the second coat 30a be polytetrafluoroethyl-ne
Alkene (PTFE) material is made；Or first coat 20a and the second coat 30a be ethylene-tetrafluoroethylene copolymer
(ETFE) material is made.
Decorative layer 40a is attached on the first coat 20a and between the first coat 20a and substrate layer 10a, decoration
Layer 40a is used for display pattern and color.In the present embodiment, decorative layer 40a is with screen painting in institute's shape on the first coat 20a
At one layer of ink layer.
Building film material of the present invention is mainly used in the fields such as external wall, the tent that crowd can touch, the building film material
In the case where such as being used knife or sharp object to collide by external force, it is ensured that membrane material is unlikely to be damaged and then guarantees the peace of building
Quan Xing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. a kind of fire-retardant building film material, it is characterised in that: including substrate layer and be respectively coated in substrate layer two sides first coating
Layer and the second coat, substrate layer are one of Kevlar material layer, carbon fiber layer or glass layer, the first coat
It is made for one of polyvinyl chloride, ethylene-tetrafluoroethylene copolymer or polytetrafluoroethylene (PTFE) material, the second coat is polychlorostyrene
One of ethylene, ethylene-tetrafluoroethylene copolymer or polytetrafluoroethylene (PTFE) material are made, the first coat and the second coat
It is that polyvinyl chloride material is made, the first coat and the second coat are that polytetrafluoroethylene (PTFE) material is made, the first coat
And second coat be that ethylene-tetrafluoroethylene copolymer material is made, between the first coat and substrate layer be equipped with one decoration
Layer.
2. a kind of fire-retardant building film material according to claim 1, it is characterised in that: decorative layer is to be printed in the first coat
On be formed by one layer of ink layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138939.4A CN110485666A (en) | 2017-11-16 | 2017-11-16 | A kind of fire-retardant building film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138939.4A CN110485666A (en) | 2017-11-16 | 2017-11-16 | A kind of fire-retardant building film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485666A true CN110485666A (en) | 2019-11-22 |
Family
ID=68580474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138939.4A Pending CN110485666A (en) | 2017-11-16 | 2017-11-16 | A kind of fire-retardant building film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485666A (en) |
-
2017
- 2017-11-16 CN CN201711138939.4A patent/CN110485666A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |