CN201756528U - Polyimide film pressure sensitive adhesive tape - Google Patents
Polyimide film pressure sensitive adhesive tape Download PDFInfo
- Publication number
- CN201756528U CN201756528U CN2010202658906U CN201020265890U CN201756528U CN 201756528 U CN201756528 U CN 201756528U CN 2010202658906 U CN2010202658906 U CN 2010202658906U CN 201020265890 U CN201020265890 U CN 201020265890U CN 201756528 U CN201756528 U CN 201756528U
- Authority
- CN
- China
- Prior art keywords
- polyimide film
- sensitive adhesive
- pressure sensitive
- layer
- adhesive tape
- 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 - Lifetime
Links
Abstract
The utility model relates to a polyimide film pressure sensitive adhesive tape. The adhesive tape comprises a polyimide film layer, wherein the lower surface of the polyimide film layer is uniformly coated with a separant layer, and the upper surface of the polyimide film layer is uniformly coated with a high-temperature resistant sensitive adhesive layer. The polyimide film pressure sensitive adhesive tape provided by the utility model has perfect physical, mechanical and dielectric performances, as well as the characteristics of wear, radiation and moisture resistances; and due to the high-temperature resistant sensitive adhesive layer, the adhesive tape has the advantages of high heat resistance and large adhesive force.
Description
[technical field]
The utility model relates to a kind of adhesive tape, is specifically related to a kind of Kapton Pressuresensitive Tape.
[background technology]
The purposes of adhesive tape in electronic industry is comparatively extensive, as two different plain conductors are interconnected, perhaps as insulating material of motor coil wrapping or the like.The insulating property of the electricity conductive cloth tape of prior art are relatively poor, and under High Temperature High Pressure, the shielding properties of electricity conductive cloth tape will descend greatly.Though and comparatively high-grade Kapton adhesive tape insulating property are better, its adhesive capacity is relatively poor, in case and its shelf time of adhesive tape Kaifeng back shorter, influence is used.And Pressuresensitive Tape, owing to reasons such as structures, high temperature resistant, hold aspects such as viscosity and have many defectives.
[utility model content]
For addressing the above problem, the purpose of this utility model is to provide the Kapton that a kind of resistance toheat is good, bonding force is strong Pressuresensitive Tape.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of Kapton Pressuresensitive Tape, it comprises polyimide film layer, lower surface in described polyimide film layer evenly is coated with release agent layer, evenly is coated with the high temperature resistant pressure sensitive adhesive layer in the upper surface of described polyimide film layer.
Kapton Pressuresensitive Tape of the present utility model further is set to: described release agent layer is specially mica powder.
Kapton Pressuresensitive Tape of the present utility model further is set to: described high temperature resistant pressure sensitive adhesive layer is specially the modified acroleic acid tackiness agent.
Kapton Pressuresensitive Tape of the present utility model also can be set to: described high temperature resistant pressure sensitive adhesive layer is specially organic silicon adhesive.
Compared with prior art, the utlity model has following beneficial effect:
1, by a high temperature resistant pressure sensitive adhesive layer is set, make the resistance toheat of this adhesive tape good, bonding force is strong;
2, it has good physics, machinery, dielectric properties and wear-resistant, radiation hardness, characteristics such as protection against the tide;
3, this product is applicable to and holds lead and fixed coil, also is applicable in the processing of printed-wiring board (PWB) and electronic devices and components to do bonding, isolation, heat insulation, fixing, radiation hardness effect.
[description of drawings]
Fig. 1 is the sectional view of Kapton Pressuresensitive Tape of the present utility model.
[embodiment]
See also shown in Figure 1, the utility model is a kind of Kapton Pressuresensitive Tape, it comprises a polyimide film layer 1, lower surface in described polyimide film layer 1 evenly is coated with a release agent layer 2, evenly is coated with high temperature resistant pressure sensitive adhesive layer 3 in the upper surface of described polyimide film layer 1.Wherein, described release agent layer 2 concrete compositions are a kind of in mica powder, stearate soap, talcum powder, mica powder, the lime carbonate.Described high temperature resistant pressure sensitive adhesive layer 3 is specially modified acroleic acid tackiness agent or organic silicon adhesive, wherein, the code name of described modified acroleic acid tackiness agent is F-PI/180/TS, and model is 6250, the code name of described organic silicon adhesive is F-PI/220/TS, and model is 6251.
The technical indicator of the dried adhesive tape of Kapton of the present utility model is as follows:
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (4)
1. Kapton Pressuresensitive Tape, it comprises polyimide film layer, it is characterized in that, evenly be coated with release agent layer, evenly be coated with the high temperature resistant pressure sensitive adhesive layer in the upper surface of described polyimide film layer in the lower surface of described polyimide film layer.
2. a kind of Kapton Pressuresensitive Tape as claimed in claim 1 is characterized in that described release agent layer is a mica powder.
3. a kind of Kapton Pressuresensitive Tape as claimed in claim 1 is characterized in that described high temperature resistant pressure sensitive adhesive layer is the modified acroleic acid tackiness agent.
4. a kind of Kapton Pressuresensitive Tape as claimed in claim 1 is characterized in that described high temperature resistant pressure sensitive adhesive layer is an organic silicon adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202658906U CN201756528U (en) | 2010-07-21 | 2010-07-21 | Polyimide film pressure sensitive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202658906U CN201756528U (en) | 2010-07-21 | 2010-07-21 | Polyimide film pressure sensitive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756528U true CN201756528U (en) | 2011-03-09 |
Family
ID=43643798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202658906U Expired - Lifetime CN201756528U (en) | 2010-07-21 | 2010-07-21 | Polyimide film pressure sensitive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756528U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009734A (en) * | 2012-12-11 | 2013-04-03 | 宁波大榭开发区综研化学有限公司 | High-temperature resistant protecting film of electronic circuit board |
| CN108977114A (en) * | 2018-06-05 | 2018-12-11 | 太仓新宏电子科技有限公司 | A kind of high temperature resistant temperature indicating insulating tape |
| CN110239253A (en) * | 2019-05-23 | 2019-09-17 | 甘肃省治沙研究所 | A kind of labeling for soil moisture measurement aluminium box |
| CN112708360A (en) * | 2020-12-23 | 2021-04-27 | 宁波长阳科技股份有限公司 | High-temperature-resistant back protection film for CPI touch conductive film manufacturing process and preparation method and application thereof |
-
2010
- 2010-07-21 CN CN2010202658906U patent/CN201756528U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009734A (en) * | 2012-12-11 | 2013-04-03 | 宁波大榭开发区综研化学有限公司 | High-temperature resistant protecting film of electronic circuit board |
| CN108977114A (en) * | 2018-06-05 | 2018-12-11 | 太仓新宏电子科技有限公司 | A kind of high temperature resistant temperature indicating insulating tape |
| CN110239253A (en) * | 2019-05-23 | 2019-09-17 | 甘肃省治沙研究所 | A kind of labeling for soil moisture measurement aluminium box |
| CN112708360A (en) * | 2020-12-23 | 2021-04-27 | 宁波长阳科技股份有限公司 | High-temperature-resistant back protection film for CPI touch conductive film manufacturing process and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Highly conductive, flexible, polyurethane‐based adhesives for flexible and printed electronics | |
| Guo et al. | Magnetic liquid metal (Fe‐EGaIn) based multifunctional electronics for remote self‐healing materials, degradable electronics, and thermal transfer printing | |
| CN201756528U (en) | Polyimide film pressure sensitive adhesive tape | |
| CN110232984B (en) | Printing conductive silver paste and preparation method thereof | |
| CN102604585B (en) | Electronic protecting glue, and preparation method and application thereof | |
| WO2011022188A3 (en) | Formation of high electrical conductivity polymer composites with multiple fillers | |
| CN103275629A (en) | High thermal conductivity cellophane and preparation method thereof | |
| CN103980854B (en) | A kind of novel conductive glue and preparation method thereof | |
| WO2008133037A1 (en) | Electrically conductive particle, anisotropic conductive connection material, and method for production of electrically conductive particle | |
| CN105419667A (en) | Heat-conducting and high-viscosity double-sided tape adopting metal as base material | |
| Xiao et al. | Micro‐Crack Assisted Wrinkled PEDOT: PSS to Detect and Distinguish Tensile Strain and Pressure Based on a Triboelectric Nanogenerator | |
| CN202758373U (en) | Ultrahigh frequency RFID tag capable of being embedded in rubber product | |
| Yan et al. | Ultra-low temperature curable nano-silver conductive adhesive for piezoelectric composite material | |
| CA2896467C (en) | Flexible printed circuit board and method for manufacturing same | |
| CN113412321A (en) | Organic silicon resin conductive adhesive and preparation method and application thereof | |
| CN205046037U (en) | Beautiful line paper sticky tape | |
| CN114213986A (en) | Heat-conducting and insulating graphene gasket and preparation method thereof | |
| JP2017523296A (en) | Conductive silicone resin composition and electromagnetic shielding gasket comprising the same | |
| CN103242774A (en) | Glass-cloth-based adhesive tape | |
| CN109535938A (en) | A kind of antistatic powdery paints | |
| CN104531026A (en) | Aluminum substrate binder and aluminum substrate using same | |
| CN106634657B (en) | Composite material with electromagnetic radiation resistance and high thermal conductivity and preparation method thereof | |
| CN203346326U (en) | Anti-electrostatic adhesive tape | |
| CN103589353A (en) | Static conductivity adhesive tape | |
| CN204022732U (en) | Composite base material type heatproof adhesive tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |