CN201473485U - Polyethylene protective film used for protecting blanket - Google Patents
Polyethylene protective film used for protecting blanket Download PDFInfo
- Publication number
- CN201473485U CN201473485U CN2009201937139U CN200920193713U CN201473485U CN 201473485 U CN201473485 U CN 201473485U CN 2009201937139 U CN2009201937139 U CN 2009201937139U CN 200920193713 U CN200920193713 U CN 200920193713U CN 201473485 U CN201473485 U CN 201473485U
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- China
- Prior art keywords
- layer
- protective film
- polyethylene protective
- pressure
- 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 - Fee Related
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a polyethylene protective film used for protecting a blanket. The polyethylene protective film comprises a base film layer, a viscosity-proof layer and a pressure-sensitive adhesive layer, wherein the viscosity-proof layer is coated on one surface of the base film layer; and the pressure-sensitive adhesive layer is coated on the other surface of the base film layer. Compared with the prior art, the polyethylene protective film used for protecting the blanket has the advantages of low cost, easy decoiling, low decoiling noise and the like.
Description
Technical field
The utility model relates to a kind of polyethylene protective film, and more particularly, the utility model relates to a kind of carpet protection polyethylene protective film.
Background technology
Car carpeting, residential carpet and various special-purpose carpet need to use polyethylene (PE) protective membrane that its surface is protected in manufacturing, transportation, secondary processing, storage and use, to avoid it to be polluted and to damage.At present, known PE protective membrane rolls into tape roll by base membrane layer and pressure-sensitive adhesive layer.Because the special construction of carpet surface; the contact area of it and PE protective membrane pressure-sensitive adhesive layer is very little; for making the PE protective membrane be fitted in carpet surface securely; usually require the PE protective membrane to have very high viscosity; but uncoiling power was very high when this also caused the PE protective membrane to use; time-consuming, and noise height during uncoiling, have a strong impact on Working environment.Because PE property of thin film softness, uncoiling power is easy to tensile deformation when high, so the carpet protection must more just can avoid this problem with the basement membrane thickness of PE protective membrane, so basement membrane thickness is generally greater than 60 μ m.And basement membrane thickness is big, pressure-sensitive adhesive layer thickness also want could guarantee greatly the PE protective membrane be attached on the carpet do not upspring, alice not, so pressure-sensitive adhesive layer thickness is generally greater than 20 μ m.Therefore, present known carpet protection uses PE protective membrane total thickness generally greater than 80 μ m, product cost height.
The utility model content
The purpose of this utility model is to provide a kind of new carpet protection polyethylene protective film, and this carpet is protected with polyethylene protective film has advantages such as cost is low, noise is low when being easy to uncoiling and uncoiling, can overcome the deficiencies in the prior art.
The purpose of this utility model is achieved through the following technical solutions:
Polyethylene protective film is used in a kind of carpet protection, comprises base membrane layer, adherent layer and pressure-sensitive adhesive layer.Wherein, described adherent layer is coated on the surface of base membrane layer; Described pressure-sensitive adhesive layer is coated on another surface of base membrane layer.
Described base membrane layer is prepared from by polyethylene film, and its thickness is 30 μ m～35 μ m, need carry out corona treatment earlier before coating adherent layer and pressure-sensitive adhesive layer.
Described adherent layer is a solidified ultraviolet light polymerization adherent layer at room temperature, and its thickness is 0.3 μ m～2 μ m.
Described pressure-sensitive adhesive layer is prepared from by polyacrylate pressure-sensitive or rubber pressure-sensitive adhesive, and its thickness is 10 μ m～15 μ m.
In the utility model, described adherent layer is the adherent layer of ultraviolet light polymerization, contains multiple functional groups such as carboxyl, hydroxyl and glycidyl, has good sticking power with the base membrane layer that passes through corona treatment.Because the existence of this adherent layer; make that the uncoiling power of polyethylene protective film is very low; noise is low and be difficult for tensile deformation during uncoiling, therefore can reduce the thickness of described base membrane layer and pressure-sensitive adhesive layer greatly, thereby reduces the carpet protection greatly with the total thickness of polyethylene protective film and the cost of product.
Description of drawings
Fig. 1 is the sectional view of carpet protection described in the utility model with polyethylene protective film.
Embodiment
As shown in Figure 1, carpet protection described in the utility model is made up of base membrane layer 1, adherent layer 2 and pressure-sensitive adhesive layer 3 with polyethylene protective film.Wherein, base membrane layer 1 is that the polyethylene film of 32 μ m is prepared from by thickness; Adherent layer 2 adopts the adherent layer of ultraviolet light polymerization; And pressure-sensitive adhesive layer 3 is prepared from by polyacrylate pressure-sensitive.
After base membrane layer 1 carried out corona treatment, adherent layer 2 is uniformly coated on the surface of base membrane layer 1, the thickness of adherent layer 2 is about 1 μ m.Behind the coating adherent layer 2, once more base membrane layer 1 is carried out corona treatment, then pressure-sensitive adhesive layer 3 is uniformly coated on another surface of base membrane layer 1, the thickness of pressure-sensitive adhesive layer 3 is about 12 μ m.At last, the gained finished product is rolled into tape roll.
Claims (7)
1. polyethylene protective film is used in a carpet protection, and it is characterized in that: described polyethylene protective film comprises base membrane layer, adherent layer and pressure-sensitive adhesive layer; Described adherent layer is coated on the surface of base membrane layer, and described pressure-sensitive adhesive layer is coated on another surface of base membrane layer.
2. polyethylene protective film is used in carpet protection according to claim 1, and it is characterized in that: described base membrane layer is prepared from by polyethylene film.
3. polyethylene protective film is used in carpet protection according to claim 2, and it is characterized in that: the thickness of described base membrane layer is 30 μ m～35 μ m.
4. polyethylene protective film is used in carpet protection according to claim 1, and it is characterized in that: described adherent layer is the ultraviolet light polymerization adherent layer.
5. polyethylene protective film is used in carpet protection according to claim 4, and it is characterized in that: the thickness of described adherent layer is 0.3 μ m～2 μ m.
6. polyethylene protective film is used in carpet protection according to claim 1, and it is characterized in that: described pressure-sensitive adhesive layer is prepared from by polyacrylate pressure-sensitive or rubber pressure-sensitive adhesive.
7. polyethylene protective film is used in carpet protection according to claim 6, and it is characterized in that: the thickness of described pressure-sensitive adhesive layer is 10 μ m～15 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201937139U CN201473485U (en) | 2009-08-31 | 2009-08-31 | Polyethylene protective film used for protecting blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201937139U CN201473485U (en) | 2009-08-31 | 2009-08-31 | Polyethylene protective film used for protecting blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473485U true CN201473485U (en) | 2010-05-19 |
Family
ID=42409729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201937139U Expired - Fee Related CN201473485U (en) | 2009-08-31 | 2009-08-31 | Polyethylene protective film used for protecting blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473485U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328481A (en) * | 2011-08-26 | 2012-01-25 | 苏州潮盛印花制版实业有限公司 | Printed composite sound-insulation carpet |
| CN104908391A (en) * | 2015-04-30 | 2015-09-16 | 吴军香 | Car interior decorative carpet processing technology |
| CN108300367A (en) * | 2016-08-10 | 2018-07-20 | 无锡市三力胶带有限公司 | A kind of production method of automobile oily gum protective film |
| CN109762478A (en) * | 2019-01-15 | 2019-05-17 | 江苏晶华新材料科技有限公司 | A kind of PE adhesive tape |
| CN111845016A (en) * | 2020-07-20 | 2020-10-30 | 柳州市富英华工贸有限公司 | Technological method for pasting protective film of automotive carpet |
-
2009
- 2009-08-31 CN CN2009201937139U patent/CN201473485U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328481A (en) * | 2011-08-26 | 2012-01-25 | 苏州潮盛印花制版实业有限公司 | Printed composite sound-insulation carpet |
| CN104908391A (en) * | 2015-04-30 | 2015-09-16 | 吴军香 | Car interior decorative carpet processing technology |
| CN108300367A (en) * | 2016-08-10 | 2018-07-20 | 无锡市三力胶带有限公司 | A kind of production method of automobile oily gum protective film |
| CN109762478A (en) * | 2019-01-15 | 2019-05-17 | 江苏晶华新材料科技有限公司 | A kind of PE adhesive tape |
| CN111845016A (en) * | 2020-07-20 | 2020-10-30 | 柳州市富英华工贸有限公司 | Technological method for pasting protective film of automotive carpet |
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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 |
Owner name: GUANGDONG TAMAY NEW MATERIALS CO., LTD. Free format text: FORMER NAME: GUANGDONG TAMAY ADHESIVE PRODUCT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528325 Guangdong province Foshan City Xingtan town industrial zone Shunde Qi Road No. 266 Patentee after: Guangdong Tamay New Materials Co., Ltd. Address before: 528325 Guangdong province Foshan City Xingtan town industrial zone Shunde Qi Road No. 266 Patentee before: Guangdong Tamay Adhesive Product Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180831 |