CN201999886U - High-flexibility and ultra-thick protection film - Google Patents
High-flexibility and ultra-thick protection film Download PDFInfo
- Publication number
- CN201999886U CN201999886U CN2011201100437U CN201120110043U CN201999886U CN 201999886 U CN201999886 U CN 201999886U CN 2011201100437 U CN2011201100437 U CN 2011201100437U CN 201120110043 U CN201120110043 U CN 201120110043U CN 201999886 U CN201999886 U CN 201999886U
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- Prior art keywords
- sensitive adhesive
- film
- pressure
- highly
- super thick
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- 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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- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-flexibility and ultra-thick protection film, which comprises a base film, wherein the base film is formed by adhering two or more multi-layer composite thin films by glue; the surface of the base film is coated with a pressure-sensitive adhesive; and a release film can also be arranged on the pressure-sensitive adhesive according to different service conditions. By adopting the technical scheme provided by the utility model, defect of insufficient flexibility of the conventional ultra-thick protection film or positioning adhesive tape is overcome, the thickness and the flexibility meet the requirements of a user; and processing of subsequent processes is facilitated, and meanwhile, product quality is improved.
Description
(1), technical field
The utility model relates to plastics, is specifically related to can be applicable to various surface protections, also can be used for cross cutting or other occasion super thick protective membrane of highly-flexible degree as location or protection use.
(2), background technology
At present; film substrate thickness uses extensively at 100 microns to 300 microns super thick protective membrane; but because so common its pliability of the film substrate of thickness is not enough; when causing the film of this super thickness to use at the subsequent handling cross cutting or as locating adhesive tape; cause operation inconvenience for its subsequent handling; influence the quality of product, and do not have the super thick film of highly-flexible degree that use can be provided in the market.
(3), summary of the invention
The purpose of this utility model is to provide the highly-flexible degree super thick protective membrane; this protective membrane has overcome existing super thick protective membrane or the not enough not enough problem of locating adhesive tape pliability; its thickness and pliability have satisfied customer requirements, have made things convenient for the processing of subsequent handling, have improved quality product simultaneously.
For achieving the above object; the technical scheme that its technical problem that solves the super thick protective membrane of the utility model highly-flexible degree adopts is:: the super thick protective membrane of this highly-flexible degree comprises basement membrane; basement membrane is that two layers or more multi-layer compound film is bonded together by glue, scribbles pressure-sensitive adhesive on the surface of basement membrane.
The described release film that on pressure-sensitive adhesive, posted.
Described basement membrane is polyester film or polypropylene film or polyvinyl chloride film.
Described pressure-sensitive adhesive is silicon system pressure sensitive adhesive or vinylformic acid system pressure sensitive adhesive or rubber pressure-sensitive adhesive or hot melt adhesive.
In technique scheme, the beneficial effects of the utility model are, its basement membrane adopts two layers or more multi-layer compound film, make the thickness of film substrate not only reach the requirement of follow-up cross cutting or other working method, and improved the pliability of product greatly, improve the accessibility of following process, reduced the generation probability of parity product, improved quality product.
(4), description of drawings
Fig. 1 is a kind of structural representation of the super thick protective membrane of the utility model highly-flexible degree;
The another kind of structural representation of the super thick protective membrane of Fig. 2 the utility model highly-flexible degree.
(5), embodiment
Below in conjunction with accompanying drawing the super thick protective membrane of the utility model highly-flexible degree is described in further detail.
Embodiment one:
As seen from Figure 1, the super thick protective membrane of the highly-flexible degree of present embodiment comprises basement membrane 1, and basement membrane 1 is that two layers or more multi-layer compound film is bonded together by glue, scribbles pressure-sensitive adhesive 2 on the surface of basement membrane 1.In the present embodiment, the glue of the compound usefulness of film can be the vinylformic acid system, also can be epoxy systems colloid system, also can be rubbery system, or silica gel system and other can be used as the adhesive system of laminated film.
In the present embodiment, pressure-sensitive adhesive 2 can be a silicon system pressure sensitive adhesive, also can be vinylformic acid system pressure sensitive adhesive, also can be rubber pressure-sensitive adhesive or hot melt adhesive.
Embodiment two:
By shown in Figure 2; the super thick protective membrane of the highly-flexible degree of present embodiment comprises basement membrane 1; basement membrane 1 is that two layers or more multi-layer compound film is bonded together by glue, scribbles pressure-sensitive adhesive 2 on the surface of basement membrane 1, posts one deck release film 3 on pressure-sensitive adhesive 2.In the present embodiment, can add one deck release film 3 on pressure-sensitive adhesive 2 according to different service conditions, mainly be to play a protective role on the surface of pressure-sensitive adhesive 2.
In the above-described embodiments; the super thick protective membrane of highly-flexible degree at first is the basement membrane 1 that two layers or multilayer laminated film is formed; handle coated face by physics or chemical process; and then pressure-sensitive adhesive coating stick 2; look the adhesive system difference, select for use the mode of cooling or baking and curing to make the tackiness agent dry solidification.Select for use according to user situation to post release film 3, can be wound into parent roll then, can or cut through rewinding again, itemize, also visual rolling equipment situation, online harvest rouleau.
Claims (4)
1. super thick protective membrane of highly-flexible degree, it is characterized in that: the super thick protective membrane of this highly-flexible degree comprises basement membrane (1), basement membrane (1) is that two layers or more multi-layer compound film is bonded together by glue, scribbles pressure-sensitive adhesive (2) on the surface of basement membrane (1).
2. the super thick protective membrane of a kind of highly-flexible degree according to claim 1 is characterized in that: posted release film (3) on pressure-sensitive adhesive (2).
3. according to claim 1 or the super thick protective membrane of the described a kind of highly-flexible degree of claim 2, it is characterized in that: basement membrane (1) is that polyester film or polypropylene film or polyvinyl chloride film film are made.
4. the super thick protective membrane of a kind of highly-flexible degree according to claim 1 is characterized in that: pressure-sensitive adhesive (2) is silicon system pressure sensitive adhesive or vinylformic acid system pressure sensitive adhesive or rubber pressure-sensitive adhesive or hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201100437U CN201999886U (en) | 2011-04-07 | 2011-04-07 | High-flexibility and ultra-thick protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201100437U CN201999886U (en) | 2011-04-07 | 2011-04-07 | High-flexibility and ultra-thick protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999886U true CN201999886U (en) | 2011-10-05 |
Family
ID=44702631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201100437U Expired - Lifetime CN201999886U (en) | 2011-04-07 | 2011-04-07 | High-flexibility and ultra-thick protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085164A (en) * | 2014-06-25 | 2014-10-08 | 苏州斯迪克新材料科技股份有限公司 | Blue light-proof protective film |
| CN105176433A (en) * | 2015-09-24 | 2015-12-23 | 江门新时代胶粘科技有限公司 | Medical fixing paste and preparation method and use method thereof |
| CN118357140A (en) * | 2024-06-20 | 2024-07-19 | 上海蔚歆企业管理合伙企业(有限合伙) | Soft-encased composite material and preparation method and application thereof |
-
2011
- 2011-04-07 CN CN2011201100437U patent/CN201999886U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085164A (en) * | 2014-06-25 | 2014-10-08 | 苏州斯迪克新材料科技股份有限公司 | Blue light-proof protective film |
| CN105176433A (en) * | 2015-09-24 | 2015-12-23 | 江门新时代胶粘科技有限公司 | Medical fixing paste and preparation method and use method thereof |
| CN105176433B (en) * | 2015-09-24 | 2017-12-19 | 江门新时代胶粘科技有限公司 | A kind of medical fixed patch, its preparation method and application method |
| CN118357140A (en) * | 2024-06-20 | 2024-07-19 | 上海蔚歆企业管理合伙企业(有限合伙) | Soft-encased composite material and preparation method and application thereof |
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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: TAIHU JINZHANG SCIENCE + TECHNOLOGY CORP. Free format text: FORMER NAME: JINZHANG TECHNOLOGY TAIHU CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 246400 No. 18 Guanyin Road, Taihu Economic Development Zone, Anhui, China Patentee after: Taihu Lake Jin Zhang Science and Technology Co., Ltd. Address before: 246400 No. 18 Guanyin Road, Taihu Economic Development Zone, Anhui, China Patentee before: Jinzhang Technology (Taihu) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |