CN201140561Y - PET silicone oil thin film applying type release paper - Google Patents
PET silicone oil thin film applying type release paper Download PDFInfo
- Publication number
- CN201140561Y CN201140561Y CNU2007203109336U CN200720310933U CN201140561Y CN 201140561 Y CN201140561 Y CN 201140561Y CN U2007203109336 U CNU2007203109336 U CN U2007203109336U CN 200720310933 U CN200720310933 U CN 200720310933U CN 201140561 Y CN201140561 Y CN 201140561Y
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- China
- Prior art keywords
- silicone oil
- pet
- thin film
- release liners
- paper
- 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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- Laminated Bodies (AREA)
Abstract
The utility model discloses a PET silicone oil thin film attached type parting paper, which comprises a bottom paper, a PET thin film which is attached on the bottom paper and silicone oil which is coated on the PET thin film, the PET silicone oil thin film attached type parting paper has simple structure, wear-resistance and strong cutting performance, and can be used as bottom paper of adhesive surface materials.
Description
Technical field
The utility model relates to a kind of release liners, specifically, relates to the film adhered formula release liners of a kind of PET (Po1yethyleneterephthalate, PETG) silicone oil.
Background technology
In industrial production, often use the base stock of release liners, on release liners, directly strip down as required or with adhesive material during use, or again the two is separated after adhesive material on the release liners is processed being attached to as adhesive material.In the practice, traditional release liners is because the former thereby transparency of intermediate layer material is not enough, and the anti-die cuttability of traditional silicone oil release liners is not strong simultaneously, and the adhesive sticker that adheres on it is thick slightly, occurs plane materiel easily and break and the disconnected phenomenon of base stock when cross cutting.
The utility model content:
The technical problems to be solved in the utility model provides a kind of thin mould attaching type release liners of PET silicone oil with better anti-die cuttability.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: at first determine base stock, applying PET film on base stock scribbles silicone oil on this film of PET then, makes the three together.
After adopting said structure,, the transparency of PET thin layer drenches film, so need to use the occasion of high grade of transparency release liners, the effect of using the utility model to obtain because being much better than tradition.Compare with traditional release liners of condition of equivalent thickness, use the base stock of the utility model product as adhesive material, can avoid release liners to be cut off when the thicker adhesive sticker plane materiel of cross cutting, anti-die-cutting performance is better, thereby guarantees normal the use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Referring to Fig. 1, the embodiment that the utility model provides is that base stock (4) is chosen as 80 gram offset paper, PET film (3) thickness is selected 0.125mm, descending according to base stock (4), PET film (3) is placed in the middle, silicon layer (2) is as a whole with triplicity the 3rd layer mode, promptly obtains the film adhered formula release liners of a kind of PET silicone oil (1).The thickness of thin layer needs to decide because of using, and used base stock (4) is art paper, offset paper, Ge Laxin paper or other kind paper, and the color of base stock (4) is white, blue, red or other color; PET film (3) thickness depends on the needs, and thickness is big more, and the anti-die cuttability of release liners is strong more, and thickness range is 0.01mm--0.25mm usually.
Certainly; the thickness of the type of base stock (4), color, PET film (3) and the thickness of silicon layer (2); can make up arbitrarily according to need; then triplicity is made the utility model product; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also do some variations, these also should be considered as protection domain of the present utility model.
Claims (3)
1, the film adhered formula release liners of a kind of PET silicone oil comprises base stock, it is characterized in that: be fitted with the PET film on described base stock, scribble silicone oil on this PET film.
2. according to the film adhered formula release liners of the described PET silicone oil of claim 1, it is characterized in that: described base stock is art paper, offset paper or Ge Laxin paper.
3. according to the film adhered formula release liners of the described PET silicone oil of claim 1, it is characterized in that: described PET film thickness scope is 0.01mm--0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203109336U CN201140561Y (en) | 2007-12-18 | 2007-12-18 | PET silicone oil thin film applying type release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203109336U CN201140561Y (en) | 2007-12-18 | 2007-12-18 | PET silicone oil thin film applying type release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140561Y true CN201140561Y (en) | 2008-10-29 |
Family
ID=40068275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203109336U Expired - Fee Related CN201140561Y (en) | 2007-12-18 | 2007-12-18 | PET silicone oil thin film applying type release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140561Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991062A (en) * | 2011-09-15 | 2013-03-27 | 昆山福泰涂布科技有限公司 | High temperature resistance wrapping paper and high temperature resistance release paper |
| CN107012737A (en) * | 2017-04-20 | 2017-08-04 | 上海金大塑胶有限公司 | A kind of preparation method of release liners |
| CN107378810A (en) * | 2017-08-01 | 2017-11-24 | 华侨大学 | A kind of engraving in place realizes the producing device of abrasive particle pattern distribution emery wheel |
| CN107378811A (en) * | 2017-08-01 | 2017-11-24 | 华侨大学 | The producing device of abrasive particle pattern distribution emery wheel is realized in a kind of hollow out solidification in place |
| CN107457715A (en) * | 2017-08-01 | 2017-12-12 | 华侨大学 | A kind of preparation method and producing device of abrasive particle pattern distribution emery wheel |
-
2007
- 2007-12-18 CN CNU2007203109336U patent/CN201140561Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991062A (en) * | 2011-09-15 | 2013-03-27 | 昆山福泰涂布科技有限公司 | High temperature resistance wrapping paper and high temperature resistance release paper |
| CN107012737A (en) * | 2017-04-20 | 2017-08-04 | 上海金大塑胶有限公司 | A kind of preparation method of release liners |
| CN107012737B (en) * | 2017-04-20 | 2018-10-30 | 上海金大塑胶有限公司 | A kind of preparation method of release paper |
| CN107378810A (en) * | 2017-08-01 | 2017-11-24 | 华侨大学 | A kind of engraving in place realizes the producing device of abrasive particle pattern distribution emery wheel |
| CN107378811A (en) * | 2017-08-01 | 2017-11-24 | 华侨大学 | The producing device of abrasive particle pattern distribution emery wheel is realized in a kind of hollow out solidification in place |
| CN107457715A (en) * | 2017-08-01 | 2017-12-12 | 华侨大学 | A kind of preparation method and producing device of abrasive particle pattern distribution emery wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20100118 |