CN206736156U - A kind of emulational leather foam tape - Google Patents
A kind of emulational leather foam tape Download PDFInfo
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- CN206736156U CN206736156U CN201720472318.9U CN201720472318U CN206736156U CN 206736156 U CN206736156 U CN 206736156U CN 201720472318 U CN201720472318 U CN 201720472318U CN 206736156 U CN206736156 U CN 206736156U
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- layer
- foam tape
- grid
- coating
- foams
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Abstract
The utility model discloses a kind of emulational leather foam tape, belong to field of material technology.A kind of foam tape of the present utility model, successively including anti-fingerprint coating, PU foaming layers, easy then coating, PE foamed cotton layers, pressure-sensitive adhesive layer and the release material of grid；Anti-fingerprint coating is coated on PU foaming layer surfaces, and easily then coating connects PU foaming layers and PE bubble surface layer bondings, and PE is steeped surface layer material bonding release with grid and connected by pressure-sensitive adhesive layer.The utility model is by the way that PE foams are combined with PU foams, foam tape is set both to have possessed waterproof, resistant to elevated temperatures feature, but also with outward appearance is good, low-cost feature, it is cheap that the foam prepares cost, its distinctive network makes that attaching is more convenient, resistance to curved surface is good, and can change at any time, alternative leather and PU leather widely uses.
Description
Technical field
A kind of emulational leather foam tape is the utility model is related to, belongs to field of material technology.
Background technology
In fields such as electronic product outward appearance, automotive trims, using leather carry out decoration exist it is expensive, arrange fiber crops
The problems such as tired.And common PU leathers are although cheap, stain resistance, but wearability, heat-resisting quantity are poor.When product is located for a long time
In the environment of moist, high temperature, PU leathers occur into the problems such as water, cracking.Current improved method is typically in PU leathers
Surface carries out protective layer processing, its water proofing property and heat-resisting quantity has been lifted, but persistence is poor, it is impossible to fundamentally to solve
Certainly problem.
Utility model content
The purpose of this utility model is to overcome existing leather expensive, PU leathers wearability, heat-resisting quantity
A kind of deficiency of the problems such as poor, there is provided foam tape of novel simulated leather.
A kind of foam tape of the present utility model, successively including anti-fingerprint coating, PU foaming layers, easy then coating, PE bubbles
Cotton layer, pressure-sensitive adhesive layer and the release material layer of grid；Anti-fingerprint coating is coated on PU foaming layer surfaces, easily then coating by PU foaming layers
Connected with PE bubble surface layer bondings, PE is steeped surface layer material layer bonding release with grid and connected by pressure-sensitive adhesive layer.
In a kind of embodiment of the present utility model, the PU depth of foams are 0.05~0.2mm.
In a kind of embodiment of the present utility model, the easily following layer is silane coupling agent, for increasing PE foams surface
Adhesive force.
In a kind of embodiment of the present utility model, the PE foamed cotton layers are high temperature resistant waterproof PE closed pore foams, thickness
For 0.1~0.5mm.
In a kind of embodiment of the present utility model, the material of the pressure-sensitive adhesive layer is removable type adhesive, thick
Spend for 5~100 μm.
In a kind of embodiment of the present utility model, the release material layer of grid is mould release membrance or release liners.
In a kind of embodiment of the present utility model, the mesh form of the grid of the release material layer of grid is rectangle,
Circular or rhombus.
The beneficial effects of the utility model are：Bubble face of the present utility model adhesive tape is by by PE foams and PU foam knots
Close, both had PE foams waterproof, resistant to elevated temperatures feature, but also with PU foam outward appearances are good, low-cost feature, fundamentally
Solve the problems, such as that PU leathers are non-watertight, be easily cracked.The foam is cheap simultaneously, its distinctive network, makes attaching more
Convenient, resistance to curved surface is good, and can change at any time, and alternative leather and PU leather widely uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation of emulational leather foam tape of the utility model；1 is anti-fingerprint coating；2 be PU
Foaming layer；3 be easy then coating；4 be PE foamed cotton layers；5 be pressure-sensitive adhesive layer；6 be the release material layer of grid.
Embodiment
To cause the utility model to realize above-mentioned purpose, feature and advantage and can be more obvious understandable, with reference to tool
Body embodiment is described in further detail to the utility model.
As shown in figure 1, a kind of foam tape of the present utility model, successively including anti-fingerprint coating 1, PU foaming layers 2, easily connect
Coating 3, PE foamed cotton layers 4, pressure-sensitive adhesive layer 5 and the release material layer 6 of grid；Anti-fingerprint coating 1 is coated on the surface of PU foaming layers 2, easily
Then PU foaming layers 2 are bonded and are connected by coating 3 with PE foam sponge layers 4, and pressure-sensitive adhesive layer 5 glues PE foam sponge layers 4 and the release material layer 6 of grid
Close connection.
The anti-fingerprint coating be fluorinated high molecular polymer, such as PFPE (PFPE) polymer anti-fingerprint apply
Layer agent.
Polyurethane material is selected in the PU foaming layers, and foaming layer is overlying on the easy following layer of PE foams, answered as adhesive tape
Base material is closed to use.
The easily following layer is silane coupling agent, for increasing the adhesive force on PE foams surface.
For the PE foamed cotton layers from commercialization high temperature resistant waterproof PE closed pore foams, its density is 300~600kg/m3, thickness
For 0.1~0.5mm, foam compression ratio is 10~30%, and water resistance reaches international IPX7 levels standard, and the high temperature resistant refers to
Be not in the problem of contraction, bubbling, cracking etc. influence product appearance and performance under the conditions of 100~150 DEG C.
The pressure-sensitive adhesive layer be adhesive be coated with grid surface, dry after formed, its material is removable type glue
Glutinous agent, thickness are 5~100 μm, preferably the acrylic acid adhesive of removable not cull.
The release material layer of grid is mould release membrance or release liners with all textured including latticed.
Bubble face of the present utility model adhesive tape has both had PE foams waterproof, resistance to height by the way that PE foams are combined with PU foams
The characteristics of warm, but also with PU foam outward appearances are good, low-cost feature, fundamentally solve that PU leathers are non-watertight, are easily cracked
Problem.The foam is cheap simultaneously, its distinctive network, and attaching is more convenient, resistance to curved surface is good, and can at any time more
Change, alternative leather and PU leather widely uses.
The scope of protection of the utility model is not limited merely to above-described embodiment, every spirit in the utility model design
Within principle, all any modification, equivalent and improvement that one of skill in the art can make etc. should be included in this reality
Within new protection domain.
Claims (7)
1. a kind of foam tape, it is characterised in that successively including anti-fingerprint coating, PU foaming layers, easy then coating, PE foams
Layer, pressure-sensitive adhesive layer and the release material layer of grid；The anti-fingerprint coating is coated on PU foaming layer surfaces, and easily then coating foams PU
Layer is connected with PE bubble surface layer bondings, and PE is steeped surface layer material layer bonding release with grid and connected by pressure-sensitive adhesive layer.
A kind of 2. foam tape according to claim 1, it is characterised in that the PU depth of foams be 0.05~
0.2mm。
3. a kind of foam tape according to claim 1, it is characterised in that the material of the easily following layer is silane coupling agent.
4. a kind of foam tape according to claim 1, it is characterised in that the PE foamed cotton layers are that high temperature resistant waterproof PE is closed
Hole foam, thickness are 0.1~0.5mm.
5. a kind of foam tape according to claim 1, it is characterised in that the material of the pressure-sensitive adhesive layer is removable
Type adhesive, thickness are 5~100 μm.
A kind of 6. foam tape according to claim 1, it is characterised in that the release material layer of grid be mould release membrance or from
Type paper.
7. a kind of foam tape according to claim 6, it is characterised in that the mesh form of the release material layer of grid is
Rectangle, circle or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472318.9U CN206736156U (en) | 2017-04-28 | 2017-04-28 | A kind of emulational leather foam tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472318.9U CN206736156U (en) | 2017-04-28 | 2017-04-28 | A kind of emulational leather foam tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736156U true CN206736156U (en) | 2017-12-12 |
Family
ID=60563166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472318.9U Active CN206736156U (en) | 2017-04-28 | 2017-04-28 | A kind of emulational leather foam tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485549A (en) * | 2018-03-16 | 2018-09-04 | 佛山市利丰日用品有限公司 | A kind of vellum finish material of PVC base and preparation method thereof |
| CN108641616A (en) * | 2018-06-11 | 2018-10-12 | 常州昊天新材料科技有限公司 | A kind of foam tape and its manufacturing method and application |
-
2017
- 2017-04-28 CN CN201720472318.9U patent/CN206736156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485549A (en) * | 2018-03-16 | 2018-09-04 | 佛山市利丰日用品有限公司 | A kind of vellum finish material of PVC base and preparation method thereof |
| CN108641616A (en) * | 2018-06-11 | 2018-10-12 | 常州昊天新材料科技有限公司 | A kind of foam tape and its manufacturing method and application |
| CN108641616B (en) * | 2018-06-11 | 2024-06-11 | 常州昊天新材料科技有限公司 | Foam adhesive tape and manufacturing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213018 No. 576 Zhongwu Avenue, Changzhou City, Jiangsu Province Patentee after: Changzhou Haotian new Mstar Technology Ltd Address before: 213018 No. 508 Longjin Road, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HAOTIAN RUBBER TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |