CN202175643U - Double-base-material latticed frosted double-faced hot melt adhesive tape - Google Patents
Double-base-material latticed frosted double-faced hot melt adhesive tape Download PDFInfo
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- CN202175643U CN202175643U CN2011202742934U CN201120274293U CN202175643U CN 202175643 U CN202175643 U CN 202175643U CN 2011202742934 U CN2011202742934 U CN 2011202742934U CN 201120274293 U CN201120274293 U CN 201120274293U CN 202175643 U CN202175643 U CN 202175643U
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- hot melt
- melt adhesive
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- cloudy surface
- frosted
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Abstract
A double-base-material latticed frosted double-faced hot melt adhesive tape consists of a latticed release material layer, a first acrylic adhesive layer, a polyester film layer, a second acrylic adhesive layer, base material layers, a frosted hot melt adhesive layer and a frosted release material layer which are sequentially laminated, wherein the roughness of the surface of the frosted hot melt adhesive layer, facing to the frosted release material layer, is 2.821 to 3.324 microns; and the roughness of the surface of the frosted release material layer, facing to the frosted hot melt adhesive layer, is 2.821 to 3.324 microns. The hot melt adhesive surface is concavo-convex, so that the adhesive surface can be hazed to a certain extent by using a diffuse reflection principle, is less susceptible to reflection of light, is free from a finger mark that is left when a finger contacts the adhesive surface, and looks comfortable and exquisite to naked eyes; the double-base material latticed frosted double-faced hot melt adhesive tape is attractive; requirements of customers are met; and the reputations of the double-base material latticed frosted double-faced hot melt adhesive tape and an enterprise are improved.
Description
Technical field
The utility model relates to a kind of bi base material grid cloudy surface hot melt adhesive double sticky tape, belongs to the adhesive material preparing technical field.
Background technology
Along with the development of industries such as automobile, electronics, the application of high-performance tackiness agent more and more widely, hot melt adhesive is as an important kind in the tackiness agent, its application is also very important.Hot melt adhesive has advantage: one of which: hot melt adhesive coating is convenient, and it is simple to make adhesive tape technology, its two: hot melt adhesive has the softening temperature of himself, and during use it being heated to certain temperature can use.
Double sticky tape is made up of base material and the tackiness agent that is coated on the base material two sides.The double sticky tape base material has cotton paper, polyester film etc., because cotton paper is soft, tensile strength is not good, and the double faced adhesive tape of making is easy wrinkle and fracture when operation, but temperature influence not, deformation can not take place in good thermal stability when heating; The polyester film tensile strength is good, but temperature influence, deformation can take place in the double sticky tape of making when heating, thereby causes the product loss, and production efficiency reduces.
In addition, usually for the separated type material of surface smoothing, the level and smooth and glue face of the hot melt adhesive glue face that is made into is easy to take place reflective phenomenon; Hand is met Jiao Mianhui and is stayed finger-marks; Naked eyes seem not have the sensation of comfortable exquisiteness, and product does not reach a kind of effect attractive in appearance, thereby have satisfied not requirement of client; Cause the product loss, productivity effect reduces.
Summary of the invention
The utility model provides a kind of bi base material grid cloudy surface hot melt adhesive double sticky tape, and purpose is the problem that solves the not good problem of reflective problem, tensile strength of the hot melt adhesive glue face that has the hot melt adhesive adhesive tape now and when fitting, be easy to generate bubble.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of bi base material grid cloudy surface hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer, the first acrylic glue-line, laminated polyester film, the second acrylic glue-line, substrate layer, cloudy surface hot melt adhesive layer and cloudy surface separated type material layer and to constitute; The surfaceness of said cloudy surface hot melt adhesive layer towards the surface of said cloudy surface separated type material layer is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer towards the surface of said cloudy surface hot melt adhesive layer is 2.821 microns～3.324 microns.
Related content in the technique scheme is explained as follows:
1, in the such scheme, acrylic glue is by English Acrylics transliteration, and Acrylics is the common name of acrylic acid or the like and methacrylic tackiness agent.
2, in the such scheme, hot melt adhesive is meant and is solid at normal temperatures that heating and melting is to a certain degree becoming the liquid adhesive that can flow and have certain viscosity.
3, in the such scheme, said substrate layer is cotton paper layer or nonwoven layer.
4, in the such scheme, said cloudy surface separated type material layer is release rete of cloudy surface or cloudy surface off-style paper layer.
5, in the such scheme, said grid separated type material layer is release rete of grid or grid off-style paper layer.The structure of the release rete of grid is the embossing that is pressed with mesh shape on the plastic film, therefore is formed with uniform convexity on the surface of plastic film; The structure of grid off-style paper layer is to compress the embossing of mesh shape after film PE leaching membrane layer is drenched on the body paper surface, thereby forms uniform convexity on the surface of separate-type paper.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
1, because the hot melt adhesive glue face of the utility model has certain concavo-convexly, utilize the diffuse-reflectance principle of light, the glue face can have certain mist degree; Be not easy to take place reflective phenomenon; Finger is run into the glue face and can not stayed finger-marks, and naked eyes appear to have a kind of sensation of comfortable exquisiteness, and product reaches a kind of effect attractive in appearance; Satisfy requirement of client, improve the honor degree of product and enterprise.
2, the utility model can solve the bubble that produces in the applying process.
3, the utility model can effectively reduce adhesive tape and the time shrinks in heating.
Description of drawings
Accompanying drawing 1 is the utility model synoptic diagram.
In the above accompanying drawing: 1, grid separated type material layer; 2, the first acrylic glue-line; 3, laminated polyester film; 4, the second acrylic glue-line; 5, substrate layer; 6, cloudy surface hot melt adhesive layer; 7, cloudy surface separated type material layer.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment one: bi base material grid cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, bi base material grid cloudy surface hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, laminated polyester film 3, the second acrylic glue-line 4, substrate layer 5, cloudy surface hot melt adhesive layer 6 and cloudy surface separated type material layer 7 and constitutes; The surfaceness of said cloudy surface hot melt adhesive layer 6 towards the surface of said cloudy surface separated type material layer 7 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 7 towards the surface of said cloudy surface hot melt adhesive layer 6 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 5 is a cotton paper layer.Said grid separated type material layer 1 is the release rete of grid.Said cloudy surface separated type material layer 7 is the release retes of cloudy surface.During making, be coated with the second acrylic glue-line 4 at a side surface of substrate layer 5, opposite side coating one deck hot melt adhesive layer forms uneven surface to obtain cloudy surface hot melt adhesive layer 6 on the surface of said hot melt adhesive layer then.After the hot melt adhesive cooling, paste clothes cloudy surface separated type material layer 7 on the surface of said cloudy surface hot melt adhesive layer 6.The surface of the said second acrylic glue-line 4 applies the first acrylic glue-line 2 after pasting clothes laminated polyester film 3 again, and then pastes clothes grid separated type material layer 1.When making, also can make respectively and then assemble.
Embodiment two, bi base material grid cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, bi base material grid cloudy surface hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, laminated polyester film 3, the second acrylic glue-line 4, substrate layer 5, cloudy surface hot melt adhesive layer 6 and cloudy surface separated type material layer 7 and constitutes; The surfaceness of said cloudy surface hot melt adhesive layer 6 towards the surface of said cloudy surface separated type material layer 7 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 7 towards the surface of said cloudy surface hot melt adhesive layer 6 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 5 is a nonwoven layer.Said grid separated type material layer 1 is the grid off-style paper layer.Said cloudy surface separated type material layer 7 is cloudy surface off-style paper layers.
Embodiment three, bi base material grid cloudy surface hot melt adhesive double sticky tape
Shown in accompanying drawing 1, bi base material grid cloudy surface hot melt adhesive double sticky tape is stacked gradually by grid separated type material layer 1, the first acrylic glue-line 2, laminated polyester film 3, the second acrylic glue-line 4, substrate layer 5, cloudy surface hot melt adhesive layer 6 and cloudy surface separated type material layer 7 and constitutes; The surfaceness of said cloudy surface hot melt adhesive layer 6 towards the surface of said cloudy surface separated type material layer 7 is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer 7 towards the surface of said cloudy surface hot melt adhesive layer 6 is 2.821 microns～3.324 microns.Roughness tester: the TR200 hand-held roughmeter of Beijing epoch peak Science and Technology Ltd. production.Said substrate layer 5 is a cotton paper layer.Said grid separated type material layer 1 is the grid off-style paper layer.Said cloudy surface separated type material layer 7 is the release retes of cloudy surface.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (4)
1. bi base material grid cloudy surface hot melt adhesive double sticky tape is characterized in that: stacked gradually by grid separated type material layer, the first acrylic glue-line, laminated polyester film, the second acrylic glue-line, substrate layer, cloudy surface hot melt adhesive layer and cloudy surface separated type material layer and constitute; The surfaceness of said cloudy surface hot melt adhesive layer towards the surface of said cloudy surface separated type material layer is 2.821 microns～3.324 microns, and the surfaceness of said cloudy surface separated type material layer towards the surface of said cloudy surface hot melt adhesive layer is 2.821 microns～3.324 microns.
2. bi base material grid cloudy surface hot melt adhesive double sticky tape according to claim 1, it is characterized in that: said substrate layer is cotton paper layer or nonwoven layer.
3. bi base material grid cloudy surface hot melt adhesive double sticky tape according to claim 1, it is characterized in that: said grid separated type material layer is release rete of grid or grid off-style paper layer.
4. bi base material grid cloudy surface hot melt adhesive double sticky tape according to claim 1, it is characterized in that: said cloudy surface separated type material layer is release rete of cloudy surface or cloudy surface off-style paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202742934U CN202175643U (en) | 2011-07-29 | 2011-07-29 | Double-base-material latticed frosted double-faced hot melt adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202742934U CN202175643U (en) | 2011-07-29 | 2011-07-29 | Double-base-material latticed frosted double-faced hot melt adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175643U true CN202175643U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202742934U Expired - Lifetime CN202175643U (en) | 2011-07-29 | 2011-07-29 | Double-base-material latticed frosted double-faced hot melt adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437648A (en) * | 2022-02-22 | 2022-05-06 | 苏州佳值电子工业有限公司 | Material-saving distributed easy-to-peel battery back adhesive and electronic product |
-
2011
- 2011-07-29 CN CN2011202742934U patent/CN202175643U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437648A (en) * | 2022-02-22 | 2022-05-06 | 苏州佳值电子工业有限公司 | Material-saving distributed easy-to-peel battery back adhesive and electronic product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU SIDIKE NEW MATERIALS SCIENCE AND TECHNOLOGY Free format text: FORMER NAME: SUZHOU SIDIKET ELECTRONICS ADHESIVE MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee after: Suzhou Sidike New Material Science & Technology Co., Ltd. Address before: 215400 Luoyang, Jiangsu, Taicang Banqiao Town, East Road, No. 221, No. Patentee before: Suzhou Sidike Stickiness Electron Stuff Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |