CN203256195U - Black ultrathin double-sided tape - Google Patents
Black ultrathin double-sided tape Download PDFInfo
- Publication number
- CN203256195U CN203256195U CN 201320212754 CN201320212754U CN203256195U CN 203256195 U CN203256195 U CN 203256195U CN 201320212754 CN201320212754 CN 201320212754 CN 201320212754 U CN201320212754 U CN 201320212754U CN 203256195 U CN203256195 U CN 203256195U
- Authority
- CN
- China
- Prior art keywords
- black
- release film
- thickness
- acid glue
- vinylformic acid
- 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 - Fee Related
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- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a black double-sided tape. The black ultrathin double-sided tape comprises a PET (polyethylene terephthalate) substrate, acrylic acid glue, an upper release film, black printing ink and a lower release film, wherein the acrylic acid glue is glued on the PET substrate, the upper release film covers the acrylic acid glue, the black printing ink is printed under the PET substrate, the acrylic acid glue is glued under the black printing ink, and the lower release film covers the acrylic acid glue; the thickness of the PET substrate is 2-12 microns, the thickness of the acrylic acid glue is 5-10 microns, the thickness of the upper release film is 23-38 microns, the black printing ink is printed below the PET substrate for multiple times, the thickness of the black printing ink is 3-15 microns, and the thickness of the lower release film is 50-100 microns. The black ultrathin double-sided tape has the beneficial effects that the black ultrathin double-sided tape is used for bonding backlight source modules, is good in highlight shielding performance, does not contain a light-penetration hole, is ultrathin and is good in effect.
Description
[technical field]
The utility model relates to a kind of double sticky tape, relates in particular to a kind of black ultrathin double-face adhesive tape.
[background technology]
Now on the market black double-sided adhesive tape great majority are thicker, and strong optical shielding property is poor, printing opacity pinprick, weak effect are arranged.
[utility model content]
The double sticky tape great majority that the utility model purpose is to overcome now on the market are thicker, high light hide spacious property poor, pinprick is arranged, printing time is shorter, the deficiency of weak effect and a kind of novel black ultrathin double-face adhesive tape that provides.
The utility model is achieved through the following technical solutions: a kind of black ultrathin double-face adhesive tape, comprise PET base material, vinylformic acid glue, upper release film, black ink, lower release film, described PET base material top scribbles vinylformic acid glue, described vinylformic acid glue is covered with release film, described PET base material below is printed with black ink, described black ink below scribbles vinylformic acid glue, and described vinylformic acid glue is covered with lower release film.
Further, the thickness of described PET base material is: 2 to 12 μ m;
Further, the thickness of described vinylformic acid glue is: 5 to 10 μ m;
Further, the thickness of described upper release film is: 23 to 38 μ m;
Further, described PET base material below is process black printing ink repeatedly, and the thickness of described black ink is: 3 to 15 μ m;
Further, the thickness of described lower release film is: 50 to 100 μ m.
The beneficial effects of the utility model are: it is bonding to be used for backlight source module, and strong optical shielding property is good, without the printing opacity pinprick, and ultra-thin, effect is good.
[description of drawings]
Fig. 1 is the utility model black ultrathin double-face adhesive tape structure synoptic diagram;
Reference numeral: 1, PET base material; 2, vinylformic acid glue; 3, upper release film; 4, black ink; 5, lower release film.
[embodiment]
Below in conjunction with the drawings and the specific embodiments the utility model is described further:
Example 1: have in the bonding usefulness of backlight source module
As shown in Figure 1, a kind of black ultrathin double-face adhesive tape, comprise PET base material, vinylformic acid glue, upper release film, black ink, lower release film, described PET base material top scribbles vinylformic acid glue, described vinylformic acid glue is covered with release film, described PET base material below is printed with black ink, and described black ink below scribbles vinylformic acid glue, and described vinylformic acid glue is covered with lower release film;
Preferably, the thickness of described PET base material is: 2 μ m;
Preferably, the thickness of described vinylformic acid glue is: 5 μ m;
Preferably, the thickness of described upper release film is: 23 μ m;
Preferably, 7 the process black printing ink in described PET base material below, the thickness of described black ink is: 3 μ m.
The thickness of described lower release film is: 50 μ m;
Example 2:
As shown in Figure 1, a kind of black ultrathin double-face adhesive tape, comprise PET base material, vinylformic acid glue, upper release film, black ink, lower release film, described PET base material top scribbles vinylformic acid glue, described vinylformic acid glue is covered with release film, described PET base material below is printed with black ink, and described black ink below scribbles vinylformic acid glue, and described vinylformic acid glue is covered with lower release film.
Preferably, the thickness of described PET base material is: 4 μ m;
Preferably, the thickness of described vinylformic acid glue is: 7 μ m;
Preferably, the thickness of described upper release film is: 23 μ m;
Preferably, 8 the process black printing ink in described PET base material below, the thickness of described black ink is: 13 μ m;
The thickness of described lower release film is: 75 μ m;
Example 3:
As shown in Figure 1, a kind of black ultrathin double-face adhesive tape, comprise PET base material, vinylformic acid glue, upper release film, black ink, lower release film, described PET base material top scribbles vinylformic acid glue, described vinylformic acid glue is covered with release film, described PET base material below is printed with black ink, and described black ink below scribbles vinylformic acid glue, and described vinylformic acid glue is covered with lower release film.
Preferably, the thickness of described PET base material is: 12 μ m;
Preferably, the thickness of described vinylformic acid glue is: 10 μ m;
Preferably, the thickness of described upper release film is: 38 μ m;
Preferably, 9 the process black printing ink in described PET base material below, the thickness of described black ink is: 15 μ m;
The thickness of described lower release film is: 100 μ m.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification sheets, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (6)
1. black ultrathin double-face adhesive tape, it is characterized in that: comprise PET base material, vinylformic acid glue, upper release film, black ink, lower release film, described PET base material top scribbles vinylformic acid glue, described vinylformic acid glue is covered with release film, described PET base material below is printed with black ink, described black ink below scribbles vinylformic acid glue, and described vinylformic acid glue is covered with lower release film.
2. black ultrathin double-face adhesive tape according to claim 1, it is characterized in that: the thickness of described PET base material is: 2 to 12 μ m.
3. black ultrathin double-face adhesive tape according to claim 1, it is characterized in that: the thickness of described vinylformic acid glue is: 5 to 10 μ m.
4. black ultrathin double-face adhesive tape according to claim 1, it is characterized in that: the thickness of described upper release film is: 23 to 38 μ m.
5. black ultrathin double-face adhesive tape according to claim 1 is characterized in that: described PET base material below is process black printing ink repeatedly, and the thickness of described black ink is: 3 to 15 μ m.
6. black ultrathin double-face adhesive tape according to claim 1, it is characterized in that: the thickness of described lower release film is: 50 to 100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212754 CN203256195U (en) | 2013-04-23 | 2013-04-23 | Black ultrathin double-sided tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212754 CN203256195U (en) | 2013-04-23 | 2013-04-23 | Black ultrathin double-sided tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256195U true CN203256195U (en) | 2013-10-30 |
Family
ID=49468779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212754 Expired - Fee Related CN203256195U (en) | 2013-04-23 | 2013-04-23 | Black ultrathin double-sided tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094596A (en) * | 2020-09-18 | 2020-12-18 | 深圳国兴祥胶粘材料有限公司 | Antistatic matte black PET (polyethylene terephthalate) adhesive tape for mobile phone and preparation method thereof |
-
2013
- 2013-04-23 CN CN 201320212754 patent/CN203256195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094596A (en) * | 2020-09-18 | 2020-12-18 | 深圳国兴祥胶粘材料有限公司 | Antistatic matte black PET (polyethylene terephthalate) adhesive tape for mobile phone and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, Guangdong, Baoan District, Fuyong Shenzhen street, Ocean Development Zone, Fu'an industrial city, the two phase of the first floor of the 1 plant Patentee after: Shenzhen Hongrui new materials Limited by Share Ltd Address before: 518100, Shenzhen Road, Songgang, Guangdong province Baoan District Street Second Community Industrial Zone, eighth Road, ox horn, Building 102 Patentee before: Shenzhen Horae New Material Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shenzhen Hongrui New Material Co.,Ltd. The person in charge Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Liesheng Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |