CN203684519U - Laminated architecture membrane structure - Google Patents
Laminated architecture membrane structure Download PDFInfo
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- CN203684519U CN203684519U CN201320842270.8U CN201320842270U CN203684519U CN 203684519 U CN203684519 U CN 203684519U CN 201320842270 U CN201320842270 U CN 201320842270U CN 203684519 U CN203684519 U CN 203684519U
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Abstract
The utility model discloses a laminated architecture membrane structure, comprising a polyvinyl fluoride membrane or a poly(vinylidene fluoride) membrane, a bonding layer, a polyvinyl chloride membrane material and an inner surface treatment layer, wherein the polyvinyl fluoride membrane or the poly(vinylidene fluoride) membrane is arranged above the bonding layer or is adhered to the upper surface of the bonding layer; the bonding layer is adhered to the upper surface of the polyvinyl chloride membrane material; the inner surface treatment layer is adhered to the lower surface of the polyvinyl chloride membrane material. The laminated architecture membrane structure is unlikely to be contaminated, has super-strong self-cleaning property, and does not become hard, and the service life is greatly prolonged.
Description
Technical field
The utility model relates to a kind of structure of building film material, particularly relates to a kind of building film material structure of pad pasting.
Background technology
PVC (polyvinyl chloride) film material, with respect to PTFE (polytetrafluoroethylene (PTFE)) film material, has higher price advantage, is subject to the favor of numerous middle or small engineerings.And weatherability of PVC film material, application life, self-cleaning etc. can not show a candle to PTFE film material, therefore PVC film material usually narrowly miss with larger membrane structures, exclusion.PVC material in PVC film material is mainly to be coordinated and formed by PVC and plasticizing agent and other auxiliary agent, and plasticizing agent is liquid oily matter, has viscosity, material surface is easily stain, and easily dirty, plasticizing agent has animal migration, can mutually move with surface contaminant, thereby make pollutant be difficult to clean, plasticizing agent also has water extractable, contact with rainwater for a long time, can constantly be taken away by rain drop erosion, make material along with the continuity of time, slowly hardening, lose toughness, fall short of application life.The PVC film material of existing belt surface self-cleaning coat, because of coating process surface thickness too thin (3-5 gram/square meter), and coating is that point-like is coated with Fabric, surface course is discontinuous, have space, effect is not very good.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of building film material structure of pad pasting, and it is difficult for staiing, and has superpower self-cleaning, can hardening, significantly increase the service life.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of building film material structure of pad pasting, it is characterized in that, it comprises pvf film or PVDF membrane, tack coat, polychloroethylene film material, inner surface treatment layer, pvf film or PVDF membrane are positioned at the top of tack coat, or pvf film or PVDF membrane stick on the upper surface of tack coat, tack coat sticks on the upper surface of polychloroethylene film material, and inner surface treatment layer sticks on the soffit of polychloroethylene film material.
Preferably, the thickness of the thickness of the thickness of described pvf film or PVDF membrane, tack coat, inner surface treatment layer is all less than the thickness of polychloroethylene film material.
Positive progressive effect of the present utility model is: the building film material structure of the utility model pad pasting is difficult for staiing, and has superpower self-cleaning, can hardening, significantly increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of building film material structure of the utility model pad pasting.
Fig. 2 is the structural representation of another embodiment of building film material structure of the utility model pad pasting.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Embodiment 1
As shown in Figure 1, the building film material structure of the utility model pad pasting comprises polyvinyl fluoride (PVF) film or polyvinylidene fluoride (PVDF) film 1, tack coat 2, PVC film material 3, inner surface treatment layer 4, pvf film or PVDF membrane 1 are positioned at the top of tack coat 2, tack coat 2 sticks on the upper surface of PVC film material 3, and inner surface treatment layer 4 sticks on the soffit of PVC film material 3.The thickness of the thickness of pvf film or PVDF membrane 1, the thickness of tack coat 2, inner surface treatment layer 4 is all less than the thickness of PVC film material 3.
Embodiment 2
As shown in Figure 2, the building film material structure of the utility model pad pasting comprises polyvinyl fluoride (PVF) film or polyvinylidene fluoride (PVDF) film 1, tack coat 2, PVC film material 3, inner surface treatment layer 4, pvf film or PVDF membrane 1 stick on the upper surface of tack coat 2, tack coat 2 sticks on the upper surface of PVC film material 3, and inner surface treatment layer 4 sticks on the soffit of PVC film material 3.The thickness of the thickness of pvf film or PVDF membrane 1, the thickness of tack coat 2, inner surface treatment layer 4 is all less than the thickness of PVC film material 3.
Polyvinyl fluoride (PVF) film of the building film material structure of the utility model pad pasting or polyvinylidene fluoride (PVDF) film have outstanding anti-contamination, weather, anti-oxidant, uvioresistant, acid and alkali-resistance; resistance to solvent; can use for a long time; can long-term, effectively protect the PVC film material that arrives bottom, make the erosion of its long-term not climate and pollutant.The building film material structure of the utility model pad pasting is with respect to existing clean surfaces coating process, this body structure surface self-cleaning layer thickness increases approximately ten times (about 30-50 grams/square meter), and surface is continuous covering layer (polyvinyl fluoride (PVF) film or polyvinylidene fluoride (PVDF) film), and pollutant cannot corrode to inside.The utility model film structure has improved the corrosion resistance of PVC film material, and difficult quilt stains, superpower self-cleaning, can not hardening, significantly increase the service life.The building film material of the utility model pad pasting is pliable and tough collapsible, so be pliability, the ease for operation (collapsible) that has table place film material concurrently, has again durability and the self-cleaning of PTFE simultaneously.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the building film material structure of a pad pasting, it is characterized in that, it comprises pvf film or PVDF membrane, tack coat, polychloroethylene film material, inner surface treatment layer, pvf film or PVDF membrane are positioned at the top of tack coat, or pvf film or PVDF membrane stick on the upper surface of tack coat, tack coat sticks on the upper surface of polychloroethylene film material, and inner surface treatment layer sticks on the soffit of polychloroethylene film material.
2. the building film material structure of pad pasting as claimed in claim 1, is characterized in that, the thickness of the thickness of described pvf film or PVDF membrane, the thickness of tack coat, inner surface treatment layer is all less than the thickness of polychloroethylene film material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842270.8U CN203684519U (en) | 2013-12-19 | 2013-12-19 | Laminated architecture membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842270.8U CN203684519U (en) | 2013-12-19 | 2013-12-19 | Laminated architecture membrane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684519U true CN203684519U (en) | 2014-07-02 |
Family
ID=51006441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842270.8U Expired - Fee Related CN203684519U (en) | 2013-12-19 | 2013-12-19 | Laminated architecture membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109428A (en) * | 2018-08-16 | 2019-01-01 | 思嘉环保材料科技（上海）有限公司 | In a kind of PVF membrane structure production process on side glue processing method |
| CN111267439A (en) * | 2020-02-25 | 2020-06-12 | 十倍好智能家居(广州)有限公司 | Plate, preparation method of plate and use method of plate |
-
2013
- 2013-12-19 CN CN201320842270.8U patent/CN203684519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109428A (en) * | 2018-08-16 | 2019-01-01 | 思嘉环保材料科技（上海）有限公司 | In a kind of PVF membrane structure production process on side glue processing method |
| CN111267439A (en) * | 2020-02-25 | 2020-06-12 | 十倍好智能家居(广州)有限公司 | Plate, preparation method of plate and use method of plate |
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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: 20140702 Termination date: 20161219 |