CN208469247U - A kind of high-performance environment-friendly waterproof outdoor TPU composite membrane - Google Patents
A kind of high-performance environment-friendly waterproof outdoor TPU composite membrane Download PDFInfo
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- CN208469247U CN208469247U CN201821036844.1U CN201821036844U CN208469247U CN 208469247 U CN208469247 U CN 208469247U CN 201821036844 U CN201821036844 U CN 201821036844U CN 208469247 U CN208469247 U CN 208469247U
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- tpu
- membrane
- composite membrane
- performance environment
- friendly waterproof
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Abstract
The utility model provides a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane, it includes TPU membrane base, TPU membrane layer is compounded with above the TPU membrane base, lower TPU membrane layer is compounded with below the TPU membrane base, the surface of upper TPU membrane layer is coated with anti-wicking agent, lower TPU membrane layer is in netted and has mesh, is filled with bamboo charcoal fiber piece in the mesh of lower TPU membrane layer, TPU membrane base through-thickness is provided with several air holes.The TPU composite membrane is formed using the Film laminated of one species material, facilitates recycling, can be recycled, and waste pollution is reduced.
Description
Technical field
The utility model belongs to the thin film technique field of layer structure, outdoor more particularly, to a kind of high-performance environment-friendly waterproof
With TPU composite membrane.
Background technique
In the prior art, traditional TPU composite membrane is combined by a plurality of types of films, since membrane material decomposes institute
It needs condition inconsistent, cost recovery is caused to rise.Such as application No. is 201620990198.7 utility model patent, one is disclosed
Kind TPU composite membrane, including the first TPU film layer and the second TPU film layer being bonded to each other, on the first TPU film layer
It is bonded graphene layer, TiC film layer is bonded on the second TPU film layer.The composite membrane on the first TPU film layer by pasting
Graphene layer is closed as interlayer, so that the relatively strong double-deck TPU film of viscosity is not sticked together when take-up, facilitates postorder processing life
It produces.But graphene layer, TiC film layer and TPU film layer material are different, separation process is more difficult, is unfavorable for recycling.
Utility model content
The purpose of the utility model is to provide a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane, which makes
It is formed with the Film laminated of one species material, facilitates recycling, can be recycled, reduce waste pollution.
The technical solution of the utility model is: a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane, it includes TPU membrane
Base, which is characterized in that be compounded with TPU membrane layer above the TPU membrane base, be compounded with below the TPU membrane base
Lower TPU membrane layer, the surface of upper TPU membrane layer are coated with anti-wicking agent, and lower TPU membrane layer is in netted and has mesh, the net of lower TPU membrane layer
Bamboo charcoal fiber piece is filled in hole, TPU membrane base through-thickness is provided with several air holes.
Firstly, the TPU composite membrane is combined by three layers of TPU membrane, the Film laminated of one species material is formed, convenient
Recycling, can be recycled, and reduce waste pollution, and TPU membrane has good water resistance, will not occur in 1~2 year obvious
Hydrolysis, is good environment-friendly materials, the surface of upper TPU membrane layer is coated with anti-wicking agent, can reduce facing for TPU composite film surface
Boundary's tension makes TPU composite film surface be difficult to soak, so as to improve the waterproofness and grease proofness of TPU composite membrane, lower TPU membrane layer
It is filled with bamboo charcoal fiber piece in mesh, makes it have the function of humidity absorption and release, with transient absorption and a large amount of moisture can be evaporated,
Air hole in TPU membrane base makes TPU composite membrane have good permeability, and TPU composite membrane is allow to keep inside and outside gas
Circulation can prevent internal moist while can play heat spreading function.
Further, the TPU membrane groundwork thickness is 0.3-0.5mm.
Further, the mesh is round or diamond shape.
Further, the anti-wicking agent is the lubricant of carbon fluorine structure.Anti-wicking agent can reduce TPU composite membrane table
The critical tension in face makes TPU composite film surface be difficult to soak, and so as to improve the waterproofness and grease proofness of TPU composite membrane, makes TPU
Composite membrane has good performance anti wicking.
Further, the upper TPU membrane layer is with a thickness of 0.1-0.3mm.
Further, the lower TPU membrane layer is with a thickness of 0.1-0.3mm.
Further, the air hole is distributed in matrix, aperture 0.01-0.02mm.Air hole can make TPU compound
Film has good permeability, and TPU composite membrane is allow to keep inside and outside gas circulation, can prevent internal moist while can be with
Play heat spreading function.
Further, the bamboo charcoal fiber piece is rounded or diamond shape, with a thickness of 0.03-0.05mm.Bamboo charcoal fiber piece
Have the function of humidity absorption and release, with transient absorption and a large amount of moisture can be evaporated.
The advantages of this high-performance environment-friendly waterproof outdoor TPU composite membrane, has:
1. the TPU membrane of high-performance environment-friendly waterproof outdoor TPU composite membrane accounts for 90% of total weight or so, weight accounting
Greatly, it can be uniformly processed, not have to separation, be conducive to recycling.
2. the surface of TPU membrane layer is coated with anti-wicking agent on, can reduce the critical tension of TPU composite film surface, answer TPU
Film surface is closed to be difficult to soak, so as to improve the waterproofness and grease proofness of TPU composite membrane,
3. being filled with bamboo charcoal fiber piece in the mesh of lower TPU membrane layer, the function of humidity absorption and release is made it have, can be inhaled with moment
A large amount of moisture is received and evaporates, it is good that the air hole in bamboo charcoal fiber piece cooperation TPU film base has TPU composite membrane
Gas performance can keep inside and outside gas circulation, can prevent internal moist while can play heat spreading function.
Detailed description of the invention
Fig. 1 is high-performance environment-friendly waterproof outdoor TPU structure of composite membrane schematic diagram.
Fig. 2 is lower TPU membrane layer schematic diagram.
Fig. 3 is TPU membrane base schematic diagram.
In figure: 1, anti-wicking agent；2, upper TPU membrane layer；3, TPU membrane base；4, lower TPU membrane layer；5, air hole；6, bamboo charcoal is fine
Tie up piece；7, mesh.
Specific embodiment
As shown in Figure 1-3, the technical solution of the utility model is a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane,
It includes TPU membrane base 3, which is characterized in that TPU membrane layer 2, the TPU membrane are compounded with above the TPU membrane base 3
Lower TPU membrane layer 4 is compounded with below base 3, the surface of upper TPU membrane layer 2 is coated with anti-wicking agent 1, and lower TPU membrane layer 4 is in netted and tool
There is mesh 7, bamboo charcoal fiber piece 6 is filled in the mesh 7 of lower TPU membrane layer 4,3 through-thickness of TPU membrane base is provided with several ventilative
Hole 5.
The TPU membrane base 3 is with a thickness of 0.3-0.5mm.
The mesh 7 is round or diamond shape.
The anti-wicking agent 1 is the lubricant of carbon fluorine structure.Anti-wicking agent 1 can reduce facing for TPU composite film surface
Boundary's tension makes TPU composite film surface be difficult to soak, and so as to improve the waterproofness and grease proofness of TPU composite membrane, makes TPU composite membrane
With good performance anti wicking.
The upper TPU membrane layer 2 is with a thickness of 0.1-0.3mm.
The lower TPU membrane layer 4 is with a thickness of 0.1-0.3mm.
The air hole 5 is distributed in matrix, aperture 0.01-0.02mm.Air hole 5 can be such that TPU composite membrane has
Good permeability allows TPU composite membrane to keep inside and outside gas circulation, can prevent internal moist while can play scattered
Heat effect.
The bamboo charcoal fiber piece 6 is rounded or diamond shape, with a thickness of 0.03-0.05mm.Bamboo charcoal fiber piece 6 has moisture absorption
The function of moisture releasing with transient absorption and can evaporate a large amount of moisture.
The TPU membrane of this high-performance environment-friendly waterproof outdoor TPU composite membrane accounts for 90% of total weight or so, and weight accounting is big,
It can be uniformly processed, not have to separation, be conducive to recycling.
The surface of upper TPU membrane layer 2 is coated with anti-wicking agent 1, can reduce the critical tension of TPU composite film surface, answer TPU
Film surface is closed to be difficult to soak, so as to improve the waterproofness and grease proofness of TPU composite membrane,
It is filled with bamboo charcoal fiber piece 6 in the mesh 7 of lower TPU membrane layer 4, makes it have the function of humidity absorption and release, it can be with moment
A large amount of moisture is absorbed and evaporates, bamboo charcoal fiber piece 6 cooperates the air hole 5 in TPU membrane base 3 to have TPU composite membrane well
Permeability, inside and outside gas circulation can be kept, can prevent internal moist while heat spreading function can be played.
Firstly, the TPU composite membrane is combined by three layers of TPU membrane, the Film laminated of one species material is formed, convenient
Recycling, can be recycled, and reduce waste pollution, and TPU membrane has good water resistance, will not occur in 1~2 year obvious
Hydrolysis, is good environment-friendly materials, the surface of upper TPU membrane layer 2 is coated with anti-wicking agent 1, can reduce TPU composite film surface
Critical tension makes TPU composite film surface be difficult to soak, so as to improve the waterproofness and grease proofness of TPU composite membrane, lower TPU membrane layer 4
Mesh 7 in be filled with bamboo charcoal fiber piece 6, make it have the function of humidity absorption and release, with transient absorption and a large amount of water can be evaporated
Point, the air hole 5 in TPU membrane base 3 makes TPU composite membrane have good permeability, and TPU composite membrane is allow to keep inside and outside
Gas circulation can prevent internal moist while can play heat spreading function.
Claims (8)
1. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane, it includes TPU membrane base, which is characterized in that the TPU
It is compounded with TPU membrane layer above film base, is compounded with lower TPU membrane layer, the surface of upper TPU membrane layer below the TPU membrane base
It is coated with anti-wicking agent, lower TPU membrane layer is in netted and has mesh, is filled with bamboo charcoal fiber piece, TPU in the mesh of lower TPU membrane layer
Film base through-thickness is provided with several air holes.
2. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
TPU membrane groundwork thickness is 0.3-0.5mm.
3. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Mesh is round or diamond shape.
4. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Anti-wicking agent is the lubricant of carbon fluorine structure.
5. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Upper TPU membrane layer is with a thickness of 0.1-0.3mm.
6. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Lower TPU membrane layer is with a thickness of 0.1-0.3mm.
7. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Air hole is distributed in matrix, aperture 0.01-0.02mm.
8. a kind of high-performance environment-friendly waterproof outdoor TPU composite membrane according to claim 1, it is characterised in that: described
Bamboo charcoal fiber piece is rounded or diamond shape, with a thickness of 0.03-0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036844.1U CN208469247U (en) | 2018-07-02 | 2018-07-02 | A kind of high-performance environment-friendly waterproof outdoor TPU composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036844.1U CN208469247U (en) | 2018-07-02 | 2018-07-02 | A kind of high-performance environment-friendly waterproof outdoor TPU composite membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469247U true CN208469247U (en) | 2019-02-05 |
Family
ID=65212409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036844.1U Expired - Fee Related CN208469247U (en) | 2018-07-02 | 2018-07-02 | A kind of high-performance environment-friendly waterproof outdoor TPU composite membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556457A (en) * | 2021-09-11 | 2023-01-03 | 东莞市浩然鞋材有限公司 | Manufacturing method and product of recyclable high-environment-friendly high-low temperature film |
-
2018
- 2018-07-02 CN CN201821036844.1U patent/CN208469247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556457A (en) * | 2021-09-11 | 2023-01-03 | 东莞市浩然鞋材有限公司 | Manufacturing method and product of recyclable high-environment-friendly high-low temperature film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |