CN102218873A - Die-cutting protective membrane used for surface protection - Google Patents
Die-cutting protective membrane used for surface protection Download PDFInfo
- Publication number
- CN102218873A CN102218873A CN2010101501786A CN201010150178A CN102218873A CN 102218873 A CN102218873 A CN 102218873A CN 2010101501786 A CN2010101501786 A CN 2010101501786A CN 201010150178 A CN201010150178 A CN 201010150178A CN 102218873 A CN102218873 A CN 102218873A
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- Prior art keywords
- die
- layer
- protective membrane
- diaphragm
- present
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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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- Adhesive Tapes (AREA)
Abstract
The invention relates to a die-cutting protective membrane used for protecting the surfaces of glass, a metal panel and a plastic piece, which comprises a polyethylene layer, a sticking layer coated on one side of the polyethylene layer and a PET (Polyethylene Terephthalate) release membrane layer stuck on the sticking layer. The die-cutting protective membrane can be die-cut into a shape and size the same with those of the surface of a protected material, thus being stuck on the surfaces of protected materials of various specifications in all dimensions, and being capable of achieving perfect protection effect.
Description
Technical field
The present invention relates to a kind of diaphragm that can be used for material surface protections such as glass, sheet metal, plastic plate.
Background technology
Materials such as high-grade working of plastics, metallic data plate and glass are in carrying and use, and its surface is vulnerable to contact staining or polishing scratch scratches.Usually adopt diaphragm to cover its surface and make it to avoid damage and pollution.Traditional usage is directly to be attached to protected material surface after the PE diaphragm is cut into web-like, and this way is being run into when having knuckle or surface that rough material is arranged, and operating personnel are can't be with the PE diaphragm smooth and omnibearingly be affixed on protected material surface.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and the diaphragm of a kind of die-cuttable one-tenth shape and size identical with protected material surface is provided.
For solving above technical problem, the present invention takes following technical scheme:
A kind of diaphragm that is used for glass, sheet metal or working of plastics surface, it comprises polyethylene layer, is coated on the adhesive-layer of described polyethylene layer one side and is fitted in the release rete of PET that gathers on the adhesive-layer.
Wherein, described PET is a PETG.Viscose glue is an acrylate pressure sensitive adhesive.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
The shape and size that the die-cuttable one-tenth of the present invention is identical with protected material surface, thus can be affixed on the surface of the protected material of all size in all directions, reach perfect protective effect.
Description of drawings
The present invention will be further described in detail below in conjunction with specific embodiment:
Fig. 1 is the main cross-sectional schematic of PE reticulate pattern diaphragm of the present invention;
1, polyethylene film layer; 2, adhesive-layer; 3, the release rete of PET.
The specific embodiment
The present invention will be further described in detail below in conjunction with specific embodiment, but the present invention is not limited to following examples.
As shown in Figure 1, according to the diaphragm of present embodiment by polyethylene film layer 1, be coated on the adhesive-layer 2 of polyethylene film layer 1 one sides and be fitted in the release rete 3 of PET on the adhesive-layer 2.
The diaphragm of present embodiment is different with the common PE film, shape and size that its die-cuttable one-tenth is identical with protected material, operating personnel can be easily with cross cutting the diaphragm after good smooth and be affixed on protected material surface in all directions, thereby reach protective effect.In addition, the present invention can also overcome the not good deficiency of common PE diaphragm oil resistivity.
More than the present invention has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences of doing according to spiritual essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. diaphragm that is used for glass, sheet metal or working of plastics surface; comprise polyethylene layer (1), it is characterized in that: described diaphragm also comprises the adhesive-layer (2) that is coated on described polyethylene layer (1) one side and is fitted in the release rete of PET (3) on the described poly-adhesive-layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101501786A CN102218873A (en) | 2010-04-14 | 2010-04-14 | Die-cutting protective membrane used for surface protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101501786A CN102218873A (en) | 2010-04-14 | 2010-04-14 | Die-cutting protective membrane used for surface protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102218873A true CN102218873A (en) | 2011-10-19 |
Family
ID=44775695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101501786A Pending CN102218873A (en) | 2010-04-14 | 2010-04-14 | Die-cutting protective membrane used for surface protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102218873A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975460A (en) * | 2012-11-23 | 2013-03-20 | 安文娟 | Preparation method of transparent wear-resistant display screen film |
| CN104097370A (en) * | 2013-04-11 | 2014-10-15 | 汉达精密电子(昆山)有限公司 | Tensile deformation-resistant rubber patch |
| CN111907176A (en) * | 2020-07-30 | 2020-11-10 | 昆山之奇美材料科技有限公司 | Stripping material and preparation device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281306A (en) * | 2008-05-06 | 2008-10-08 | 苏州锦富新材料股份有限公司 | LCD hard type protection film |
| CN201291620Y (en) * | 2008-05-08 | 2009-08-19 | 苏州斯迪克电子胶粘材料有限公司 | PET-PE composite protective film |
| CN201694989U (en) * | 2010-04-14 | 2011-01-05 | 太仓新宏电子科技有限公司 | Die cutting protective film for surface protection |
-
2010
- 2010-04-14 CN CN2010101501786A patent/CN102218873A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281306A (en) * | 2008-05-06 | 2008-10-08 | 苏州锦富新材料股份有限公司 | LCD hard type protection film |
| CN201291620Y (en) * | 2008-05-08 | 2009-08-19 | 苏州斯迪克电子胶粘材料有限公司 | PET-PE composite protective film |
| CN201694989U (en) * | 2010-04-14 | 2011-01-05 | 太仓新宏电子科技有限公司 | Die cutting protective film for surface protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975460A (en) * | 2012-11-23 | 2013-03-20 | 安文娟 | Preparation method of transparent wear-resistant display screen film |
| CN104097370A (en) * | 2013-04-11 | 2014-10-15 | 汉达精密电子(昆山)有限公司 | Tensile deformation-resistant rubber patch |
| CN111907176A (en) * | 2020-07-30 | 2020-11-10 | 昆山之奇美材料科技有限公司 | Stripping material and preparation device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111019 |