CN220413241U - Double-sided antistatic high-temperature-resistant polyimide adhesive tape - Google Patents
Double-sided antistatic high-temperature-resistant polyimide adhesive tape Download PDFInfo
- Publication number
- CN220413241U CN220413241U CN202322000667.9U CN202322000667U CN220413241U CN 220413241 U CN220413241 U CN 220413241U CN 202322000667 U CN202322000667 U CN 202322000667U CN 220413241 U CN220413241 U CN 220413241U
- Authority
- CN
- China
- Prior art keywords
- layer
- antistatic
- double
- sided
- 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.)
- Active
Links
- 239000004642 Polyimide Substances 0.000 title claims abstract description 50
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 50
- 229920001721 polyimide Polymers 0.000 title claims abstract description 50
- 239000010410 layer Substances 0.000 claims abstract description 89
- 239000012790 adhesive layer Substances 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 8
- 239000004417 polycarbonate Substances 0.000 claims abstract description 8
- 239000002033 PVDF binder Substances 0.000 claims abstract description 6
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 6
- XIUFWXXRTPHHDQ-UHFFFAOYSA-N prop-1-ene;1,1,2,2-tetrafluoroethene Chemical group CC=C.FC(F)=C(F)F XIUFWXXRTPHHDQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 238000003848 UV Light-Curing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 230000003068 static effect Effects 0.000 abstract description 4
- 230000001754 anti-pyretic effect Effects 0.000 abstract 2
- 239000002221 antipyretic Substances 0.000 abstract 2
- 230000004913 activation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses a double-sided antistatic high-temperature-resistant polyimide adhesive tape, which relates to the technical field of polyimide adhesive tapes, and comprises an enabling tape, wherein the tail end of the enabling tape is provided with protective paper, the lower surface of the protective paper is provided with an adhesive layer, a polyimide layer is arranged below the adhesive layer, a fixing layer is arranged below the polyimide layer, an antistatic and heat-insulating layer is arranged below the fixing layer, and the double-sided antistatic high-temperature-resistant polyimide adhesive tape is wound on an adhesive tape frame; the polyethylene terephthalate of antistatic backing can effectually prevent static that the friction produced, has improved the antistatic effect of antistatic backing, and antistatic backing has reduced the electric conductivity of sticky tape through the half fretwork of antistatic polycarbonate board, and has added the antipyretic in the fretwork, and antipyretic makes the sticky tape have high temperature resistant effect through the perfluoroethylene propylene, and the insulating layer that sets up in the middle of the sticky tape all uses polyvinylidene fluoride with the insulating ring.
Description
Technical Field
The utility model relates to the technical field of polyimide adhesive tapes, in particular to a double-sided antistatic high-temperature-resistant polyimide adhesive tape.
Background
The adhesive tape can be divided into: high temperature adhesive tape, double sided adhesive tape, insulating tape, special adhesive tape, pressure sensitive adhesive tape, die cut adhesive tape, different effects are suitable for different industry demands. The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion. The surface of which is coated with a layer of adhesive. The earliest adhesives were from animals and plants, rubber being the major component of adhesives in the nineteenth century; while various polymers are widely used in modern times. The adhesive can adhere things because of bonding formed between molecules of the adhesive and molecules of objects to be connected, the bonding can firmly bond the molecules together, a layer of adhesive is coated on the surface of the adhesive tape to enable the adhesive tape to adhere the objects, the earliest adhesive is from animals and plants, and rubber is the main component of the adhesive in the nineteenth century; while various polymers are widely used in modern times.
The prior art can refer to the publication number: the utility model of CN212199093U discloses a Chinese patent of the utility model, which belongs to the technical field of adhesive tapes, in particular to a double-sided antistatic high-temperature-resistant polyimide adhesive tape, comprising: the anti-static adhesive tape comprises an adhesive tape base layer, an anti-static layer, an adhesive layer, a heat conducting layer and a wear-resistant layer, wherein the anti-static layer is arranged at the top and the bottom of the adhesive tape base layer, the adhesive layer is arranged at the bottom of the anti-static layer, a corrosion-resistant layer is arranged between the adhesive layer and the anti-static layer, the heat conducting layer is arranged at the top of the anti-static layer, the wear-resistant layer is arranged at the top of the heat conducting layer, anti-skid patterns are arranged at the top of the wear-resistant layer, static electricity can be prevented from being generated to affect the use of a circuit board, the wear-resistant layer is used for protecting the adhesive tape, the external wear resistance of the adhesive tape is improved, the service life of the adhesive tape is prolonged, the adhesive tape can be conveniently torn, the heat conducting effect of the adhesive tape can be improved, the heat accumulation damage circuit board caused by sealing of the adhesive tape is avoided, the wear resistance of the adhesive tape is improved, and the fragile and easy to be scratched.
The antistatic effect of the existing double-sided antistatic high-temperature-resistant polyimide adhesive tape is single, the effect of static resistance is reduced along with the time in the long-time use process, and the high-temperature-resistant effect of the existing polyimide adhesive tape is still insufficient in terms of high temperature resistance.
Disclosure of Invention
The utility model provides a double-sided antistatic high-temperature-resistant polyimide adhesive tape, which solves the problem of insufficient antistatic high-temperature-resistant effect in the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a double-sided antistatic high temperature resistant polyimide tape comprising: the double-sided antistatic high-temperature-resistant polyimide adhesive tape comprises an enabling tape, wherein the tail end of the enabling tape is provided with protective paper, the lower surface of the protective paper is provided with an adhesive layer, a polyimide layer is arranged below the adhesive layer, a fixing layer is arranged below the polyimide layer, an anti-conductive and heat-insulating layer is arranged below the fixing layer, and the double-sided antistatic high-temperature-resistant polyimide adhesive tape is wound on an adhesive tape holder;
the anti-conduction and heat insulation layer comprises: install in fixed layer below is equipped with antistatic backing, and antistatic backing below is equipped with antistatic backing, antistatic backing middle part is equipped with prevents the heat conduction agent, and prevents the heat conduction agent and install in the recess, prevent heat conduction agent below is equipped with the insulating layer, and all is equipped with the insulating ring from top to bottom outside the insulating layer.
In a preferred embodiment, the outer structure of the activation belt is semicircular, and the activation belt is fixedly connected with the protective paper.
In a preferred embodiment, the adhesive layer is made of an adhesive material, the polyimide layer is made of polyimide, and the adhesive layer is closely attached to the polyimide layer.
In a preferred embodiment, the fixing layer is made of UV-curable glue and the antistatic layer is made of polyethylene terephthalate.
In a preferred embodiment, the antistatic plate is made of antistatic polycarbonate plate, and nineteen groups of holes each of which is one group are arranged in the middle of the antistatic plate.
In a preferred embodiment, the heat-conducting agent is made of poly perfluoroethylene propylene, and the heat-conducting agent is closely attached to the holes in the antistatic plate.
In a preferred embodiment, the heat insulating layer is made of polyvinylidene fluoride, the heat insulating layer is fixedly connected with the heat insulating ring, and the external structure is in a T shape.
In a preferred embodiment, the size of the inner surface of the groove formed by the heat insulation layer and the heat insulation ring is consistent with the size of the outer surface of the antistatic plate, and the groove is tightly attached to the antistatic plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the anti-electric conduction and heat insulation layer, the anti-electric conduction and heat insulation layer consists of the anti-static layer, the anti-heat conduction agent, the heat insulation layer and the like, the polyethylene terephthalate of the anti-static layer can effectively prevent static generated by friction, the anti-static effect of the anti-static layer is improved, the anti-static plate reduces the electric conduction capacity of the adhesive tape through semi-hollowed-out parts of the anti-static polycarbonate plate, the anti-heat conduction agent is added in the hollowed-out parts, the anti-heat conduction agent enables the adhesive tape to have the effect of resisting high temperature through the perfluoroethylene propylene, and the heat insulation layer and the heat insulation ring arranged in the middle of the adhesive tape both use polyvinylidene fluoride, so that the effect of resisting high temperature is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a double-sided antistatic high temperature resistant polyimide tape according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of a structure of an anti-conductive and heat-insulating layer of a double-sided anti-static high temperature resistant polyimide tape according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a double-sided antistatic high temperature polyimide tape according to an embodiment of the present utility model.
1. An activation belt; 11. a protective paper; 12. an adhesive layer; 13. a polyimide layer; 14. a fixed layer; 15. an antistatic layer, 2, an antistatic plate; 21. a heat-conductive agent; 22. a thermal insulation layer; 23. a heat insulating ring; 24. a groove; 3. and (5) an adhesive tape holder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-3, in this embodiment, a double-sided antistatic high temperature resistant polyimide tape includes: the double-sided anti-static high-temperature-resistant polyimide adhesive tape comprises an enabling tape 1, wherein the tail end of the enabling tape 1 is provided with a protective paper 11, the lower surface of the protective paper 11 is provided with an adhesive layer 12, the external structure of the enabling tape 1 is semicircular, the enabling tape 1 is fixedly connected with the protective paper 11, a polyimide layer 13 is arranged below the adhesive layer 12, a fixing layer 14 is arranged below the polyimide layer 13, the adhesive layer 12 is made of an adhesive material, the polyimide layer 13 is made of polyimide, the adhesive layer 12 is tightly attached to the polyimide layer 13, an anti-conductive and heat-insulating layer 22 is arranged below the fixing layer 14, and the double-sided anti-static high-temperature-resistant polyimide adhesive tape is wound on an adhesive tape holder 3;
specifically, the end of the starting belt 1 is provided with the protective paper 11, the protective paper 11 can be uncovered by the starting belt 1 when the protective belt is used through the fixed connection of the starting belt 1 and the protective paper 11, the lower surface of the protective paper 11 is provided with the adhesive layer 12, the adhesion between objects is realized through the adhesive layer 12, and the double-sided antistatic high-temperature-resistant polyimide adhesive tape is wound on the adhesive tape holder 3, so that the storage function is realized, and the occupied space is reduced.
Example two
As shown in fig. 1 to 3, based on the same concept as embodiment 1 described above, this embodiment also proposes that the conductive and insulating layer 22 includes: the anti-static plate 2 is made of an anti-static polycarbonate plate, nineteen groups of holes each thirteen are formed in the middle of the anti-static plate 2, the fixing layer 14 is made of UV ultraviolet curing glue, the anti-static layer 15 is made of polyethylene terephthalate, an anti-heat-conducting agent 21 is arranged in the middle of the anti-static plate 2, the anti-heat-conducting agent 21 is arranged in a groove 24, the anti-heat-conducting agent 21 is made of perfluoroethylene propylene, the anti-heat-conducting agent 21 is tightly attached to the holes in the anti-static plate 2, a heat-insulating layer 22 is arranged below the anti-heat-conducting agent 21, heat-insulating rings 23 are arranged on the periphery of the heat-insulating layer 22, the heat-insulating layer 22 is made of polyvinylidene fluoride, the heat-insulating layer 22 is fixedly connected with the heat-insulating rings 23, the outer structure is in a T shape, the size of the inner surface of a groove 24 formed by the heat-insulating layer 22 and the heat-insulating rings 23 is consistent with the size of the outer surface of the anti-static plate 2, and the groove 24 is tightly attached to the anti-static plate 2.
Specifically, the antistatic plate 2 is made of an antistatic polycarbonate plate, and the antistatic agent 21 is placed on the hole through the hole formed by the hollowed structure on the polycarbonate plate, so that the effects of electric conduction and heat insulation are realized, the heat insulation layer 22 and the heat insulation ring 23 are fixedly connected, the external structure is in a T shape, the antistatic plate 2 is tightly installed in the groove 24 formed by the heat insulation layer 22 and the heat insulation ring 23, and the antistatic plate 2, the heat insulation agent 21 and the like are arranged on the front surface and the back surface of the antistatic plate.
Working principle: firstly, the double-sided anti-static high temperature resistant polyimide adhesive tape is pulled out from the outer side of the adhesive tape holder 3, one side is adhered to a place needing adhesion, as the starting tape 1 is fixedly connected with the protective paper 11, the protective paper 11 is uncovered by the starting tape 1, then the place needing adhesion on the other side is adhered by the adhesive layer 12, the anti-electric conduction and heat insulation layer 22 is fixed by the fixing layer 14 to prevent cracking, the original anti-static effect is realized by the polyethylene terephthalate in the anti-static layer 15, the two sides can form grooves 24 due to the T-shaped structure formed by the fixed connection of the heat insulation layer 22 and the heat insulation ring 23, the anti-static plate 2 can be effectively arranged in the grooves 24, the heat insulation layer 22 and the heat insulation ring 23 are made of polyvinylidene fluoride, the anti-static plate 2 is made of anti-static polycarbonate, the anti-heat conductive agent 21 is put into the holes in the anti-static plate 2 to form perfluoroethylene propylene, the anti-static adhesive tape is realized through the structure, and the effect of heat conduction is realized while the anti-static is realized, and the double-sided anti-static adhesive tape is increased through various anti-static and high temperature resistant modes.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a two-sided antistatic high temperature resistant polyimide sticky tape which characterized in that includes: the double-sided anti-static high-temperature-resistant polyimide adhesive tape comprises an enabling tape (1), wherein the tail end of the enabling tape (1) is provided with a protective paper (11), the lower surface of the protective paper (11) is provided with an adhesive layer (12), a polyimide layer (13) is arranged below the adhesive layer (12), a fixing layer (14) is arranged below the polyimide layer (13), an anti-conductive and heat-insulating layer is arranged below the fixing layer (14), and the double-sided anti-static high-temperature-resistant polyimide adhesive tape is wound on an adhesive tape frame (3);
the anti-conduction and heat insulation layer comprises: install in fixed layer (14) below is equipped with antistatic backing (15), and antistatic backing (15) below is equipped with antistatic backing (2), antistatic backing (2) middle part is equipped with prevents heat conduction agent (21), and prevents heat conduction agent (21) and install in recess (24), prevent heat conduction agent (21) below is equipped with insulating layer (22), and all is equipped with insulating ring (23) about insulating layer (22) periphery.
2. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the external structure of the starting belt (1) is semicircular, and the starting belt (1) is fixedly connected with the protective paper (11).
3. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the adhesive layer (12) is made of adhesive materials, the polyimide layer (13) is made of polyimide, and the adhesive layer (12) is tightly attached to the polyimide layer (13).
4. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the fixing layer (14) is made of UV curing glue, and the antistatic layer (15) is made of polyethylene terephthalate.
5. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the antistatic plate (2) is made of antistatic polycarbonate plates, and nineteen groups of every thirteen holes are formed in the middle of the antistatic plate (2).
6. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the heat-conducting prevention agent (21) is made of perfluoroethylene propylene, and the heat-conducting prevention agent (21) is tightly attached to holes in the antistatic plate (2).
7. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the heat insulation layer (22) is made of polyvinylidene fluoride, the heat insulation layer (22) and the heat insulation ring (23) are fixedly connected, and the external structure is in a T shape.
8. The double-sided antistatic high temperature resistant polyimide tape according to claim 1, wherein: the size of the inner surface of a groove (24) formed by the heat insulation layer (22) and the heat insulation ring (23) is consistent with the size of the outer surface of the antistatic plate (2), and the groove (24) is tightly attached to the antistatic plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000667.9U CN220413241U (en) | 2023-07-28 | 2023-07-28 | Double-sided antistatic high-temperature-resistant polyimide adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000667.9U CN220413241U (en) | 2023-07-28 | 2023-07-28 | Double-sided antistatic high-temperature-resistant polyimide adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413241U true CN220413241U (en) | 2024-01-30 |
Family
ID=89646697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322000667.9U Active CN220413241U (en) | 2023-07-28 | 2023-07-28 | Double-sided antistatic high-temperature-resistant polyimide adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413241U (en) |
-
2023
- 2023-07-28 CN CN202322000667.9U patent/CN220413241U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103797903B (en) | Heat-conducting elastomer | |
| US7196867B2 (en) | Pressure-sensitive adhesive label for hard disk drive | |
| CN111995957A (en) | Oriented polystyrene expansion adhesive tape with high expansion ratio and preparation method thereof | |
| US20220231363A1 (en) | A prismatic battery module using aseismatic damping glue | |
| CN206349356U (en) | High performance graphene heat conduction and heat radiation film | |
| CN220413241U (en) | Double-sided antistatic high-temperature-resistant polyimide adhesive tape | |
| WO2019200795A1 (en) | Single-layer aluminum plastic composite film conductive tape | |
| CN213973011U (en) | Wear-resisting type adhesive label | |
| CN208234836U (en) | A kind of waterproof cooling adhesive tape | |
| CN220432701U (en) | Antistatic heat conduction adhesive tape | |
| CN219079389U (en) | PET ultrathin high-viscosity temperature-resistant blue tape | |
| CN215209227U (en) | Double-base-material high-polymer hot melt adhesive double-sided tape | |
| CN215480704U (en) | Multi-level double faced adhesive tape | |
| CN216687975U (en) | Super-thick high-temperature-resistant conductive adhesive tape | |
| CN216073660U (en) | A high-efficient heat dissipation sticky tape for electronic product | |
| CN219637160U (en) | High-temperature-resistant antistatic scratch-resistant release paper | |
| CN205929673U (en) | Multilayer is from type membrane | |
| CN213694271U (en) | Novel circuit board | |
| CN220873271U (en) | Conductive silica gel pad and die thereof | |
| CN219114978U (en) | Easily tear type release film | |
| CN213522861U (en) | Enhancement type flexible graphite sheet for electronic product | |
| CN211497464U (en) | Corrosion-resistant aluminum-plastic composite belt | |
| CN218006596U (en) | Antistatic flexible circuit board of difficult rupture | |
| CN220665197U (en) | High-temperature-resistant double-sided electronic adhesive tape | |
| CN219730834U (en) | Electronic adhesive tape with high heat dissipation performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |