CN203960111U - A kind of high temperature resistant type PET adhesive tape - Google Patents
A kind of high temperature resistant type PET adhesive tape Download PDFInfo
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- CN203960111U CN203960111U CN201420390928.0U CN201420390928U CN203960111U CN 203960111 U CN203960111 U CN 203960111U CN 201420390928 U CN201420390928 U CN 201420390928U CN 203960111 U CN203960111 U CN 203960111U
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- adhesive tape
- high temperature
- temperature resistant
- resistant type
- type pet
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Abstract
The utility model relates to adhesive tape field, is specifically related to a kind of high temperature resistant type PET adhesive tape.A high temperature resistant type PET adhesive tape is that PET rete (1), methyl methacrylate adhesive layer (2), rubber pressure-sensitive adhesive layer (3) connect and compose successively from top to bottom.Super heated rubber Pressuresensitive Tape of the present utility model is just sticky large, adhesive tape sticking adherend during use, and firm pasting, clinging power >=8N/in, pastes easily, and retentivity is good, without cull, good toughness, tension is effective, and tensile strength >=150N/in does not have phenomenon of rupture; Heatproof is high, can reach more than 2 hours by resistance to 180 celsius temperatures, and cull, does not come unstuck.
Description
Technical field
The utility model relates to adhesive tape field, is specifically related to a kind of high temperature resistant type PET adhesive tape.
Background technology
Super heated rubber Pressuresensitive Tape is a kind of adhesive tape that at high temperature can also form comparison strong bond power.The bonding force of super heated rubber Pressuresensitive Tape is mainly Van der Waals force, and therefore, after bonding plane forms, the structure of gluing of surfaces can be not destroyed.Pressuresensitive Tape is to presser sensor, do not need heating, do not need solvent, do not need larger pressure, only need pressurize a little or with pointing once by realizing bonding a kind of adhesive tape.Be characterized in gluing being not difficult, shelling and not damaging of easily, taking off.
But in existing rubber Pressuresensitive Tape, multiplex U.S. line paper, as substrate layer, causes the shortcomings such as adhesive tape thickness is thickeied, and it is not high that adhesive tape has heatproof, and toughness is not strong, and tensile strength is poor like this.And be wrapped on a round core when super heated rubber Pressuresensitive Tape, while being bent to form an adhesive tape disc, because U.S. line paper thickness is larger, cause entire volume length of tape shorter.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of PET of take film as substrate layer, to have good heatproof high, the high temperature resistant type PET adhesive tape of tensile strength, good toughness.
Technical problem to be solved in the utility model is achieved by the following technical programs:
A high temperature resistant type PET adhesive tape is that PET rete 1, methyl methacrylate adhesive layer 2, rubber pressure-sensitive adhesive layer 3 connect and compose successively from top to bottom.
Further, described PET thicknesses of layers is 20 ~ 30 μ m.
Further, described rubber pressure-sensitive adhesive layer thickness is 35 ~ 40 μ m.
Further, described methyl methacrylate rubber adhesive layer thickness is 3 ~ 5 μ m.
Traditional rubber Pressuresensitive Tape is to using U.S. line paper as substrate layer, and the thickness of Dan Meiwen paper is just greater than 100 μ m; And in the utility model, contriver adopts PET film as substrate layer, its thickness is less, but itself and rubber polarity differ greatly, and cause bonding force poor, easily come unstuck.Therefore, contriver increases methyl methacrylate adhesive layer cleverly as undercoat in the middle of PET rete and genuine milk glue-line.Utilize the effect of primary coat that PET film and rubber glue-line can be connected and composed successively.Final formation usingd the rubber Pressuresensitive Tape of PET film as substrate layer.
The utlity model has following beneficial effect:
Super heated rubber Pressuresensitive Tape of the present utility model is just sticky large, adhesive tape sticking adherend during use, and firm pasting, clinging power >=8N/in, pastes easily, and retentivity is good, without cull, good toughness, tension is effective, and tensile strength >=150N/in does not have phenomenon of rupture; Heatproof is high, can reach more than 2 hours by resistance to 180 celsius temperatures, and cull, does not come unstuck.And rubber Pressuresensitive Tape thin thickness of the present invention, entire volume length of tape improves, and can greatly enhance productivity and reduce production costs.
Accompanying drawing explanation
Fig. 1 is the high temperature resistant type PET adhesive tape structure schematic diagram providing of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
A high temperature resistant type PET adhesive tape is that PET rete 1, methyl methacrylate adhesive layer 2, rubber pressure-sensitive adhesive layer 3 connect and compose successively from top to bottom.Its preparation technology is as follows: PET is first coated with one deck methyl methacrylate rubber layer by printing; Then on methyl methacrylate rubber layer, by solvent cement, be coated with one deck high temperature caoutchouc layer and obtain take the super heated rubber adhesive tape that PET film is basal layer.Described PET film thickness is 30 μ m; Described methyl methacrylate rubber layer thickness is 5 μ m.Described high temperature natural rubber bondline thickness 25 μ m.
The above embodiment has only expressed embodiment of the present utility model; it describes comparatively concrete and detailed; but can not therefore be interpreted as the restriction to the utility model the scope of the claims; as long as employing is equal to the technical scheme that the form of replacement or equivalent transformation obtains, within all should dropping on protection domain of the present utility model.
Claims (4)
1. a high temperature resistant type PET adhesive tape, is characterized in that: be that PET rete (1), methyl methacrylate adhesive layer (2), rubber pressure-sensitive adhesive layer (3) connect and compose successively from top to bottom.
2. a kind of high temperature resistant type PET adhesive tape according to claim 1, is characterized in that: described PET thicknesses of layers is 20 ~ 30 μ m.
3. a kind of high temperature resistant type PET adhesive tape according to claim 1, is characterized in that: described rubber pressure-sensitive adhesive layer thickness is 35 ~ 40 μ m.
4. a kind of high temperature resistant type PET adhesive tape according to claim 1, is characterized in that: described methyl methacrylate adhesive layer thickness is 3 ~ 5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390928.0U CN203960111U (en) | 2014-07-16 | 2014-07-16 | A kind of high temperature resistant type PET adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390928.0U CN203960111U (en) | 2014-07-16 | 2014-07-16 | A kind of high temperature resistant type PET adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960111U true CN203960111U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390928.0U Active CN203960111U (en) | 2014-07-16 | 2014-07-16 | A kind of high temperature resistant type PET adhesive tape |
Country Status (1)
| Country | Link |
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| CN (1) | CN203960111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189909A (en) * | 2016-08-08 | 2016-12-07 | 苏州统协胶带有限公司 | High-temperature-resistant, tensile stretches anti-self-adhesion black PET adhesive tape |
| CN106221597A (en) * | 2016-08-08 | 2016-12-14 | 苏州统协胶带有限公司 | High-temperature-resistant, tensile stretches the high clean PET adhesive tape of anti-self-adhesion |
-
2014
- 2014-07-16 CN CN201420390928.0U patent/CN203960111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189909A (en) * | 2016-08-08 | 2016-12-07 | 苏州统协胶带有限公司 | High-temperature-resistant, tensile stretches anti-self-adhesion black PET adhesive tape |
| CN106221597A (en) * | 2016-08-08 | 2016-12-14 | 苏州统协胶带有限公司 | High-temperature-resistant, tensile stretches the high clean PET adhesive tape of anti-self-adhesion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516227, Shun Town, Guangdong, Huizhou province Hui Hui Road, Gan village, Shun Yuen Industrial Park Patentee after: Huizhou Reed new materials Polytron Technologies Inc Address before: 516227, Shun Town, Guangdong, Huizhou province Hui Hui Road, Gan village, Shun Yuen Industrial Park Patentee before: HUIZHOU XINHAOYUAN DEVELOPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |