CN103013376A - Novel material with high light shading property and high buffering capability - Google Patents
Novel material with high light shading property and high buffering capability Download PDFInfo
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- CN103013376A CN103013376A CN2012105919954A CN201210591995A CN103013376A CN 103013376 A CN103013376 A CN 103013376A CN 2012105919954 A CN2012105919954 A CN 2012105919954A CN 201210591995 A CN201210591995 A CN 201210591995A CN 103013376 A CN103013376 A CN 103013376A
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- light shading
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Abstract
The invention discloses a novel material with a high light shading property and a high buffering capability. The novel material comprises an adhesive layer and a light shading layer which are fixed by adhesion, wherein the other side surface of the light shading layer is provided with an ink layer; the light shading layer comprises a polyurethane foaming layer and a PET (polyethylene glycol terephthalate) layer; the polyurethane foaming layer is positioned between the adhesive layer and the PET layer; and the ink layer is printed and applied on the surface. By the manner, the novel material can play roles of fixation, buffering and light shading and has an accurate thickness and excellent machinability; and the novel material can be cut to accurate die-cut shapes due to high cutting strength.
Description
Technical field
The present invention relates to Material Field, particularly relate to a kind of type material with high opacifying property and surge capability.
Background technology
In recent years because the fast development of the fast development, particularly IT industry of the industries such as electric power, electrical equipment, electronics, communication and household electrical appliances has driven the development of related products thus.And insulating material is as important base mateiral, and therefore its demand also obtains sustainable growth, at present, and the fields such as insulating material widespread use and electronics, computer, household electrical appliances.Yet the LOGO at display screen need to use light screening material, and effectively shading reaches the effect that can play again buffering; Existing light screening material is made by multilayer material, comprise release film layer, foamed cotton layer and black and white glue-line, but black and white glue also has shortcoming, and the cost of black and white glue is high, easy fold in compound process, and compound working procedure is complicated, needs a large amount of artificial and machines.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of type material with high opacifying property and surge capability, can play fixing, buffering, interception, and thickness is accurate, and workability is outstanding, can be cut into accurate die-cut shapes, cuts intensity high.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of type material with high opacifying property and surge capability is provided, comprises adhesive layer and light shield layer that gummed is fixing, the light shield layer another side is provided with ink lay.
Preferably, described light shield layer comprises polyurethane foaming layer and pet layer, and described polyurethane foaming layer is between adhesive layer and pet layer.
Preferably, described ink lay printing is coated in the pet layer surface.
Preferably, described ink lay can be printed as white and black.
The invention has the beneficial effects as follows: a kind of type material with high opacifying property and surge capability of the present invention, be mainly used on the backlight, play fixing, buffering, interception, also have following characteristic: 1) thickness is very accurate, and whole material thickness is very even; 2) workability is outstanding, can be cut into accurate die-cut shapes, also can adopt manual mode bonding by adhesion; 3) cut intensity high.Be mainly used in being attached to the patch of product light source upside or product side, mainly play a part to cover and reflection ray.
Description of drawings
Fig. 1 is a kind of structural representation with type material of high opacifying property and surge capability of the present invention;
Fig. 2 is a kind of structural representation with type material embodiment of high opacifying property and surge capability of the present invention.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of type material with high opacifying property and surge capability, comprise adhesive layer (1), polyurethane foaming layer (2), pet layer (3) and ink lay (4), polyurethane foaming layer (2) is positioned between adhesive layer (1) and the pet layer (3), and ink lay (4) printing is coated in pet layer (3) surface.
In sum, ink lay (4) can be printed as white and black as requested.
Adhesive layer (1): be fixed on the product surface effect;
Polyurethane foaming layer (2): shadowed layer and anti-shake effect;
Pet layer (3): A, work to support urethane;
B, can play shaded effect at surface printing printing ink;
C, directly adopt shading PET can reach shaded effect equally.
A kind of type material with high opacifying property and surge capability of the present invention is mainly used on the backlight, plays fixing, buffering, interception, and also have following characteristic: 1) thickness is very accurate, and whole material thickness is very even; 2) workability is outstanding, can be cut into accurate die-cut shapes, also can adopt manual mode bonding by adhesion; 3) cut intensity high.Be mainly used in being attached to the patch of product light source upside or product side, mainly play a part to cover and reflection ray.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. type material with high opacifying property and surge capability is characterized in that: comprise adhesive layer and light shield layer that gummed is fixing, the light shield layer another side is provided with ink lay.
2. a kind of type material with high opacifying property and surge capability according to claim 1, it is characterized in that: described light shield layer comprises polyurethane foaming layer and pet layer, described polyurethane foaming layer is between adhesive layer and pet layer.
3. a kind of type material with high opacifying property and surge capability according to claim 1 and 2, it is characterized in that: described ink lay printing is coated in the pet layer surface.
4. a kind of type material with high opacifying property and surge capability according to claim 3, it is characterized in that: described ink lay can be printed as white and black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105919954A CN103013376A (en) | 2012-12-29 | 2012-12-29 | Novel material with high light shading property and high buffering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105919954A CN103013376A (en) | 2012-12-29 | 2012-12-29 | Novel material with high light shading property and high buffering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103013376A true CN103013376A (en) | 2013-04-03 |
Family
ID=47962502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105919954A Pending CN103013376A (en) | 2012-12-29 | 2012-12-29 | Novel material with high light shading property and high buffering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103013376A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085161A (en) * | 2014-07-08 | 2014-10-08 | 苏州佳值电子工业有限公司 | Shading and damping foam |
| CN108084909A (en) * | 2017-12-28 | 2018-05-29 | 张家港康得新光电材料有限公司 | The preparation method of shading foam tape |
| CN108148522A (en) * | 2017-12-28 | 2018-06-12 | 张家港康得新光电材料有限公司 | A kind of shading foam tape |
| CN109825204A (en) * | 2017-11-23 | 2019-05-31 | 昆山雅森电子材料科技有限公司 | A kind of coloured ultra-thin cover film of high shielding and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004114322A (en) * | 2002-09-24 | 2004-04-15 | Mitsubishi Plastics Ind Ltd | Oversheet and decorative sheet |
| CN101857780A (en) * | 2009-04-09 | 2010-10-13 | Dic株式会社 | Double sided adhesive tape |
| CN201645918U (en) * | 2009-12-28 | 2010-11-24 | 良澔科技企业股份有限公司 | Buffer structure |
| CN202201861U (en) * | 2011-09-15 | 2012-04-25 | 太仓金煜电子材料有限公司 | Shading screening and insulating dielectric tape for electronic product |
| CN102766418A (en) * | 2012-08-09 | 2012-11-07 | 昆山宏凌电子有限公司 | Shading singleside glue |
-
2012
- 2012-12-29 CN CN2012105919954A patent/CN103013376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004114322A (en) * | 2002-09-24 | 2004-04-15 | Mitsubishi Plastics Ind Ltd | Oversheet and decorative sheet |
| CN101857780A (en) * | 2009-04-09 | 2010-10-13 | Dic株式会社 | Double sided adhesive tape |
| CN201645918U (en) * | 2009-12-28 | 2010-11-24 | 良澔科技企业股份有限公司 | Buffer structure |
| CN202201861U (en) * | 2011-09-15 | 2012-04-25 | 太仓金煜电子材料有限公司 | Shading screening and insulating dielectric tape for electronic product |
| CN102766418A (en) * | 2012-08-09 | 2012-11-07 | 昆山宏凌电子有限公司 | Shading singleside glue |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085161A (en) * | 2014-07-08 | 2014-10-08 | 苏州佳值电子工业有限公司 | Shading and damping foam |
| CN109825204A (en) * | 2017-11-23 | 2019-05-31 | 昆山雅森电子材料科技有限公司 | A kind of coloured ultra-thin cover film of high shielding and preparation method |
| CN108084909A (en) * | 2017-12-28 | 2018-05-29 | 张家港康得新光电材料有限公司 | The preparation method of shading foam tape |
| CN108148522A (en) * | 2017-12-28 | 2018-06-12 | 张家港康得新光电材料有限公司 | A kind of shading foam tape |
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| 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: 20130403 |