CN203807384U - Matte protection film with double base materials - Google Patents
Matte protection film with double base materials Download PDFInfo
- Publication number
- CN203807384U CN203807384U CN201420138898.4U CN201420138898U CN203807384U CN 203807384 U CN203807384 U CN 203807384U CN 201420138898 U CN201420138898 U CN 201420138898U CN 203807384 U CN203807384 U CN 203807384U
- Authority
- CN
- China
- Prior art keywords
- layer
- base material
- film
- adhesive layer
- sensitive adhesive
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 56
- 239000010410 layer Substances 0.000 claims abstract description 65
- -1 polyethylene Polymers 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 27
- 239000004698 Polyethylene Substances 0.000 claims abstract description 20
- 229920000573 polyethylene Polymers 0.000 claims abstract description 20
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 16
- 239000004743 Polypropylene Substances 0.000 claims abstract description 14
- 229920001155 polypropylene Polymers 0.000 claims abstract description 14
- 239000012790 adhesive layer Substances 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 13
- 239000010408 film Substances 0.000 abstract description 27
- 239000010409 thin film Substances 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a matte protection film with double base materials. The film comprises a polyethylene base material thin film of which the upper surface is plated with a metal layer and a polypropylene base material thin film of which the lower surface is plated with a metal layer, wherein the metal layer of the polyethylene base material thin film is adhered with the metal layer of the polypropylene base material thin film through an adhesive layer; a pressure-sensitive adhesive layer is arranged on the lower surface of the polyethylene base material thin film , and the other surface of the pressure-sensitive adhesive layer is pasted with a separated material layer; a plurality of air holes are uniformly formed in the adhesive layer, the diameter of each air hole is from 3 to 18 microns, and a plurality of convex points are formed in the contact surface between the pressure-sensitive adhesive layer and the separated material layer. The matte protection film with the double base materials, provided by the utility, realizes the toughness and the plasticity, and the stiffness is also improved; besides, the technical problems of the light reflection and dazzle of the existing protection pasted film are solved, so that the optical performance of products is improved, and the requirements of users are satisfied.
Description
Technical field
The utility model relates to a kind of protective membrane, relates in particular to a kind of bi base material cloudy surface protective membrane.
Background technology
The material such as plastic plate, sheet metal is in carrying and use procedure, and its surface is easily subject to contact stain(ing) or polishing scratch scratches, and makes it to avoid damage and pollutes so conventionally adopt protective membrane to cover its surface.In prior art, protective membrane used is substantially all planar protection film, and it comprises substrate layer, adhesive coating and release layer under normal circumstances.Described substrate layer is generally the materials such as poly-carbon polyester (PC), polyethylene (PE), PET, orientation stretching polypropylene (OPP) or aromatic polyester and forms, the primary structure layer that substrate layer is protective membrane; Adhesion laminating floats on a side of substrate layer, is conventionally made up of the institute such as polymkeric substance or acrylate copolymer of containing organoalkoxysilane, in order to substrate layer is posted up to the body surface of wish protection; And release layer is for the protection of the protective membrane under unused state, when use, release layer is removed and sticked to body surface.
This so common planar protection film forms by three layers, has solved the reflective of existing protection pad pasting and the technical problem of dazzling light, becomes the direction that those of ordinary skill in the art make great efforts.
Summary of the invention
The utility model provides a kind of bi base material cloudy surface protective membrane, and this bi base material cloudy surface protective membrane had both been realized toughness and plasticity-, had improved again its deflection; And solve the reflective of existing protection pad pasting and dazzled the technical problem of light, thereby having improved the optical property of product, having met client's requirement.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bi base material cloudy surface protective membrane, comprise the polyethylene base material film of the metal-coated layer of upper surface and the polypropylene base film of the metal-coated layer of lower surface, described polyethylene base material thin film metal layer and polypropylene base thin film metal layer are bonding by an adhesive-layer; Described polyethylene base material film lower surface has a pressure-sensitive adhesive layer, and another surface label of this pressure-sensitive adhesive layer is covered with separated type material layer; In described adhesive-layer, be evenly distributed with some pores, the diameter of this pore is 3～18 microns.
In technique scheme, further improved technical scheme is as follows:
1,, in such scheme, the contact surface of described pressure-sensitive adhesive layer and separated type material layer has several salient points.
2,, in such scheme, described separated type material layer is off-style paper layer or release film layer.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, the utility model bi base material cloudy surface protective membrane; in ensureing low reflective single plane fluoroscopy; take the polypropylene base film combinations of polyethylene base material film and the metal-coated layer of metal-coated layer; overcome the technological deficiency of taking single base material in prior art; both toughness, plasticity-had been realized; having ensured to heat forms the different shape such as convex or pot type, so that paste various spheres or shaped face glass.
2, the utility model bi base material cloudy surface protective membrane; in its adhesive-layer, be evenly distributed with some pores, the diameter of this pore is 3～20 microns, the technical problem that it has solved the reflective of existing protection pad pasting and has dazzled light; thereby improve the optical property of product, met client's requirement.
Brief description of the drawings
Accompanying drawing 1 is the utility model bi base material cloudy surface protective membrane structural representation.
In above accompanying drawing: 11, metal level; 12, metal level; 2, polyethylene base material film; 3, polypropylene base film; 4, adhesive-layer; 5, pore; 6, pressure-sensitive adhesive layer; 61, contact surface; 62, salient point; 7, separated type material layer.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment 1: a kind of bi base material cloudy surface protective membrane, comprise the polyethylene base material film 2 of the metal-coated layer 11 of upper surface and the polypropylene base film 3 of the metal-coated layer 12 of lower surface, described polyethylene base material film 2 metal levels 11 are bonding by an adhesive-layer 4 with polypropylene base film 3 metal levels 12; Described polyethylene base material film 2 lower surfaces have a pressure-sensitive adhesive layer 6, and these pressure-sensitive adhesive layer 6 another surface labels are covered with separated type material layer 7; In described adhesive-layer 4, be evenly distributed with some pores 5, the diameter of this pore 5 is 6 microns.
Above-mentioned pressure-sensitive adhesive layer 6 has several salient points 62 with the contact surface 61 of separated type material layer 7, and above-mentioned separated type material layer 7 is off-style paper layer.
Embodiment 2: a kind of bi base material cloudy surface protective membrane, comprise the polyethylene base material film 2 of the metal-coated layer 11 of upper surface and the polypropylene base film 3 of the metal-coated layer 12 of lower surface, described polyethylene base material film 2 metal levels 11 are bonding by an adhesive-layer 4 with polypropylene base film 3 metal levels 12; Described polyethylene base material film 2 lower surfaces have a pressure-sensitive adhesive layer 6, and these pressure-sensitive adhesive layer 6 another surface labels are covered with separated type material layer 7; In described adhesive-layer 4, be evenly distributed with some pores 5, the diameter of this pore 5 is 15 microns.
Above-mentioned pressure-sensitive adhesive layer 6 has several salient points 62 with the contact surface 61 of separated type material layer 7, and above-mentioned separated type material layer 7 is release film layer.
While adopting above-mentioned bi base material cloudy surface protective membrane, in ensureing low reflective single plane fluoroscopy, take the polypropylene base film combinations of polyethylene base material film and the metal-coated layer of metal-coated layer, overcome the technological deficiency of taking single base material in prior art, both toughness, plasticity-had been realized, having ensured to heat forms the different shape such as convex or pot type, so that paste various spheres or shaped face glass; Secondly, be evenly distributed with some pores in its adhesive-layer, the diameter of this pore is 3～20 microns, and it has solved the reflective of existing protection pad pasting and has dazzled the technical problem of light, thereby has improved the optical property of product, has met client's requirement.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a bi base material cloudy surface protective membrane, it is characterized in that: comprise the polyethylene base material film (2) of the metal-coated layer of upper surface (11) and the polypropylene base film (3) of the metal-coated layer of lower surface (12), described polyethylene base material film (2) metal level (11) is bonding by an adhesive-layer (4) with polypropylene base film (3) metal level (12); Described polyethylene base material film (2) lower surface has a pressure-sensitive adhesive layer (6), and another surface label of this pressure-sensitive adhesive layer (6) is covered with separated type material layer (7); In described adhesive-layer (4), be evenly distributed with some pores (5), the diameter of this pore (5) is 3～18 microns.
2. bi base material cloudy surface protective membrane according to claim 1, is characterized in that: described pressure-sensitive adhesive layer (6) has several salient points (62) with the contact surface (61) of separated type material layer (7).
3. bi base material cloudy surface protective membrane according to claim 1, is characterized in that: described separated type material layer (7) is off-style paper layer or release film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138898.4U CN203807384U (en) | 2014-03-26 | 2014-03-26 | Matte protection film with double base materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138898.4U CN203807384U (en) | 2014-03-26 | 2014-03-26 | Matte protection film with double base materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807384U true CN203807384U (en) | 2014-09-03 |
Family
ID=51446168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420138898.4U Expired - Lifetime CN203807384U (en) | 2014-03-26 | 2014-03-26 | Matte protection film with double base materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807384U (en) |
-
2014
- 2014-03-26 CN CN201420138898.4U patent/CN203807384U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013235024A5 (en) | ||
| CN204605074U (en) | A kind of without base material AB glued membrane | |
| CN202936363U (en) | Self-stripping protective pasting film | |
| CN206298543U (en) | A kind of anlistatig diaphragm | |
| CN203807379U (en) | Heat-peelable double-base film | |
| CN203807384U (en) | Matte protection film with double base materials | |
| CN103709948A (en) | A/B adhesive double faced adhesive tape and production method therefor | |
| CN202934874U (en) | Easy-to-peel protective bonding film | |
| CN202936364U (en) | Anti-dazzle protection film | |
| CN208471969U (en) | A kind of PET card band glue film with scratch resistance and anti-static function | |
| CN203807385U (en) | Stretch resisting mist protective membrane | |
| CN202186967U (en) | Double-sided adhesive tape with frosting surfaces, grids and hot melt adhesive | |
| CN203805420U (en) | Heat insulation protection pasting film for automobile glass | |
| CN203807386U (en) | Easily strippable double-base-material matte adhesion film | |
| CN209794767U (en) | silicone oil release film with reticulate pattern shape | |
| CN104139566A (en) | Double sides printable BOPP aluminium laminated film | |
| CN202934881U (en) | Anti-scraping screen protection film | |
| CN203807380U (en) | Peelable matte double-base film | |
| CN203807389U (en) | Double-substrate fogging surface film convenient to strip | |
| CN202186965U (en) | Double-sided adhesive tape adopting hot melt adhesive | |
| CN202936355U (en) | Anti-sticking and scraping-resisting sticking film | |
| CN202809397U (en) | Anti-adhesion haze surface release paper | |
| CN208530020U (en) | Heat transfer film and thermal transfer product | |
| CN203805422U (en) | Multifunctional glass film | |
| CN202450029U (en) | Antistatic double-sided rubber tape |
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 | ||
| 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 SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang, Suzhou, Taicang Economic Development Zone, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |