CN208471976U - A kind of insulating tape that anti-edge volume is stuck up - Google Patents
A kind of insulating tape that anti-edge volume is stuck up Download PDFInfo
- Publication number
- CN208471976U CN208471976U CN201820732225.XU CN201820732225U CN208471976U CN 208471976 U CN208471976 U CN 208471976U CN 201820732225 U CN201820732225 U CN 201820732225U CN 208471976 U CN208471976 U CN 208471976U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective layer
- insulating
- flame
- insulating 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 - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 58
- 239000011241 protective layer Substances 0.000 claims abstract description 31
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 15
- 229920002799 BoPET Polymers 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims abstract description 4
- 239000011230 binding agent Substances 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 7
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a kind of anti-edges to roll up the insulating tape stuck up; including protective layer, flame-retardant layer, insulating layer, pressure-sensitive adhesive layer and the release film layer being successively bonded; a side surface of the protective layer far from flame-retardant layer is gathered regularly in rectangle queue arranges multiple hemispherical projections; the flame-retardant layer is Kapton, and the insulating layer is the PET film filled with glass fibre；The protective layer and release film layer are PET film.Insulating tape provided by the utility model; it gathers positioned at the outermost protective layer of adhesive tape and arranges multiple hemispherical projections; multilayer need to be wound when general adhesive tape use; pressure-sensitive adhesive layer fits to protective layer, due to the setting of protective layer hemispherical projections, increases surface roughness; increase the contact area of pressure sensitive adhesive and protective layer; and help that bubble is discharged, bonding force is improved, so that interface and tape edge is not easy degumming volume and sticks up.
Description
Technical field
The utility model relates to a kind of anti-edges to roll up the insulating tape stuck up, belong to tape technology field.
Background technique
The interface of wire and cable or other electrical component junction surfaces are generally all tied with insulating tape, play to cable
The effect of insulation protection.Adhesive tape is usually to be made of substrate and binder two parts, makes two or more be not attached to by bonding
Object link together, modern widely applied binder is various polymer, and sticker can cling thing, is due to this
The molecule of body is bonded with the intermolecular formation of article to be connect, and this bond can firmly stick together molecule.But make
After a period of time, tape edge and interface are easy degumming, and volume occurs and sticks up, influences bonding effect, also influence beautiful.
Utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of insulation that anti-edge volume is stuck up
Adhesive tape.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of insulating tape that anti-edge volume is stuck up, including protective layer, flame-retardant layer, insulating layer, the pressure-sensitive adhesive layer being successively bonded
And release film layer, the protective layer, flame-retardant layer pass through binder between insulating layer and are bonded；The protective layer is far from flame-retardant layer
One side surface, which is gathered, arranges multiple hemispherical projections, and the flame-retardant layer is Kapton, and the insulating layer is filled with glass
The PET film of glass fiber；The protective layer and release film layer are PET film.
Further, the protective layer with a thickness of 40 ~ 100 μm, the height of hemispherical projections is 5 ~ 15 μm, hemisphere sphere diameter
It is 15 ~ 20 μm.
Further, the hemispherical projections arrange regularly in rectangle queue, and are covered with protective layer outer surface.
Further, the one side that the release film layer is contacted with pressure-sensitive adhesive layer coats organic silicone oil, the thickness of release film layer
It is 30 ~ 65 μm.
Further, the flame-retardant layer with a thickness of 20 ~ 65 μm.
Further, the insulating layer with a thickness of 50 ~ 200 μm.
Further, the pressure-sensitive adhesive layer with a thickness of 20 ~ 60 μm.
The utility model has the advantages that the insulating tape stuck up is rolled up at anti-edge provided by the utility model, it is located at the outermost protective layer of adhesive tape
Surface is gathered the multiple hemispherical projections of arrangement, and when general adhesive tape use need to wind multilayer, and pressure-sensitive adhesive layer fits to protective layer,
Due to the setting of protective layer hemispherical projections, surface roughness is increased, increases the contact area of pressure sensitive adhesive and protective layer,
And help that bubble is discharged, bonding force is improved, so that interface and tape edge is not easy degumming volume and sticks up.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model overlooking structure diagram.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the insulating tape stuck up is rolled up at a kind of anti-edge, including be successively bonded protective layer 1, flame-retardant layer 2,
Insulating layer 3, pressure-sensitive adhesive layer 4, release film layer 5.The protective layer 1, flame-retardant layer 2 pass through binder between insulating layer 3 and are bonded.
The protective layer 1 gathers far from a side surface of flame-retardant layer 2 arranges multiple hemispherical projections 11, hemispherical projections 11
It is arranged regularly in rectangle queue, and is covered with protective layer outer surface；Protective layer 1 is PET film, protective layer 1 with a thickness of 40 ~
100 μm, the height of hemispherical projections 11 is 5 ~ 15 μm, and hemisphere sphere diameter is 15 ~ 20 μm；Hemispherical projections are set, protective layer is increased
Surface roughness；When winding multilayer tape, increase the contact area of pressure sensitive adhesive and protective layer, be conducive to that bubble is discharged, improves viscous
With joint efforts, make tape edge and interface be not easy degumming volume to stick up.
The flame-retardant layer 2 is Kapton, has good flame-retarding characteristic and performance resistant to high temperature；Flame-retardant layer 2
With a thickness of 20 ~ 65 μm.
The insulating layer 3 be the PET film filled with glass fibre, insulating layer 3 with a thickness of 50 ~ 200 μm；Glass fibre is
A kind of extraordinary insulating materials has good electric insulating quality, higher mechanical strength and flexibility.The raw material of PET film
For polyethylene terephthalate, glass fibre is added in the feed, then can be prepared using techniques such as extrusion, stretchings
PET film filled with glass fibre.
The pressure-sensitive adhesive layer 4 with a thickness of 20 ~ 60 μm.
The release film layer 5 is PET film, and the one side coating organic silicone oil contacted with pressure-sensitive adhesive layer 4；Release film layer 5
With a thickness of 30 ~ 65 μm.Adhesive tape is in use, take release film layer off.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. the insulating tape stuck up is rolled up at a kind of anti-edge, it is characterised in that: including be successively bonded protective layer, flame-retardant layer, insulating layer,
Pressure-sensitive adhesive layer and release film layer, the protective layer, flame-retardant layer pass through binder between insulating layer and are bonded；The protective layer is separate
One side surface of flame-retardant layer, which is gathered, arranges multiple hemispherical projections, and the flame-retardant layer is Kapton, and the insulating layer is
PET film filled with glass fibre；The protective layer and release film layer are PET film.
2. the insulating tape stuck up is rolled up at anti-edge according to claim 1, it is characterised in that: the protective layer with a thickness of 40
~100μm；The height of hemispherical projections is 5 ~ 15 μm, and hemisphere sphere diameter is 15 ~ 20 μm.
3. the insulating tape stuck up is rolled up at anti-edge according to claim 1 or 2, it is characterised in that: the hemispherical projections are in
Rectangle queue arranges regularly, and is covered with protective layer outer surface.
4. the insulating tape stuck up is rolled up at anti-edge according to claim 1, it is characterised in that: the release film layer and pressure sensitive adhesive
Layer contact one side coat organic silicone oil, release film layer with a thickness of 30 ~ 65 μm.
5. the insulating tape stuck up is rolled up at anti-edge according to claim 1, it is characterised in that: the flame-retardant layer with a thickness of 20
~65μm。
6. the insulating tape stuck up is rolled up at anti-edge according to claim 1, it is characterised in that: the insulating layer with a thickness of 50
~200μm。
7. the insulating tape stuck up is rolled up at anti-edge according to claim 1, it is characterised in that: the pressure-sensitive adhesive layer with a thickness of
20~60μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732225.XU CN208471976U (en) | 2018-05-17 | 2018-05-17 | A kind of insulating tape that anti-edge volume is stuck up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732225.XU CN208471976U (en) | 2018-05-17 | 2018-05-17 | A kind of insulating tape that anti-edge volume is stuck up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208471976U true CN208471976U (en) | 2019-02-05 |
Family
ID=65217610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820732225.XU Expired - Fee Related CN208471976U (en) | 2018-05-17 | 2018-05-17 | A kind of insulating tape that anti-edge volume is stuck up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208471976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094601A (en) * | 2020-09-27 | 2020-12-18 | 衡山县佳诚新材料有限公司 | AB glue for rapidly exhausting and highly filling toughened film |
-
2018
- 2018-05-17 CN CN201820732225.XU patent/CN208471976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094601A (en) * | 2020-09-27 | 2020-12-18 | 衡山县佳诚新材料有限公司 | AB glue for rapidly exhausting and highly filling toughened film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |