CN113512372A - Flame-retardant PVC electric adhesive tape - Google Patents
Flame-retardant PVC electric adhesive tape Download PDFInfo
- Publication number
- CN113512372A CN113512372A CN202110893696.5A CN202110893696A CN113512372A CN 113512372 A CN113512372 A CN 113512372A CN 202110893696 A CN202110893696 A CN 202110893696A CN 113512372 A CN113512372 A CN 113512372A
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- China
- Prior art keywords
- layer
- barrier layer
- flame retardant
- wall
- articulamentum
- 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.)
- Pending
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 26
- 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 title claims abstract description 25
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 38
- 230000004888 barrier function Effects 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 18
- 239000010425 asbestos Substances 0.000 claims abstract description 17
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 149
- 239000006260 foam Substances 0.000 claims description 16
- 239000002905 metal composite material Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 26
- 239000004800 polyvinyl chloride Substances 0.000 description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010837 adhesive waste Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/302—Applications of adhesives in processes or use of adhesives in the form of films or foils for bundling cables
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
Abstract
The invention provides a flame-retardant PVC electric adhesive tape, which relates to the technical field of PVC electric adhesive tapes and comprises the following components: the articulamentum, the top of articulamentum has been seted up and has been put silo A, the inner wall bottom of putting silo A glues and is equipped with articulamentum A, articulamentum A's outer wall and put between silo A's the inner wall are provided with the annular glue film, it diffuses to get into between the single asbestos layer, and progressively the conduction carries out thermal dispersion in being heated tank A, the part is for handling the heat and enters into barrier layer B, get into single metal synthetic layer through above-mentioned method, after the temperature greatly reduced, further processing in being heated tank B through the dispersion, make the heat that produces can't reach the fuel efficiency condition, through barrier layer A and barrier layer B with the hot effect, the supplementary flame retardant efficiency who improves the PVC material layer, solve in the current sticky tape mostly for PVC material layer independent form existence, when using in the great electric power environment of load, be not enough fully to reach flame retardant efficiency's problem.
Description
Technical Field
The invention relates to the technical field of PVC electric adhesive tapes, in particular to a flame-retardant PVC electric adhesive tape.
Background
The PVC electric adhesive tape, the PVC adhesive tape and the like have the characteristics of good insulation, flame resistance, voltage resistance, cold resistance and the like, and are suitable for winding electric wires and insulating and fixing various motors and electronic parts such as transformers, motors, capacitors, voltage stabilizers and the like. The electric adhesive tape has red, yellow, blue, white, green, black, transparent and other colors, and is specially used for preventing electric leakage and playing an insulating role. The cable has the characteristics of good insulation, voltage resistance, flame retardance, weather resistance and the like, and is suitable for wire connection, electric insulation protection and the like.
Current fire-retardant PVC electric sticky tape has good insulation and fire prevention effect to interconnecting link department, but current material internal processing single structure, and the PVC material that independent form exists is not enough to fully reach flame retardant efficiency when using in the great power environment of load, and the inside ability that does not have the protection copper line of current sticky tape material, when receiving great pressure, the skew can take place for the inside copper line position of coil, takes place the phenomenon of short circuit easily.
Disclosure of Invention
The invention aims to solve the problem that most of PVC materials in the prior art exist in a single form and cannot sufficiently achieve the flame retardant effect when used in a power environment with a large load.
In order to achieve the purpose, the invention adopts the following technical scheme: a flame retardant PVC electrical tape comprising: the articulamentum, the top of articulamentum has been seted up and has been put silo A, the inner wall bottom of putting silo A glues and is equipped with linking layer A, linking layer A's outer wall is provided with the annular glue film with between putting silo A's the inner wall, the top of annular glue film glues and is equipped with the buffer layer, the top of buffer layer is stained with linking layer B through glue, linking layer B's top is stained with barrier layer A, barrier layer A's top adhesion is provided with linking layer C, linking layer C's top is stained with barrier layer B, barrier layer B's top is stained with linking layer D, linking layer D's top adhesion has the PVC material layer, the top of PVC material layer is provided with the protective layer.
Preferably, the bottom of the connecting layer is provided with a material placing groove B, and the top of the inner wall of the material placing groove B is provided with an external adhesive layer.
Preferably, the buffer layer includes a plurality of foam layers, and is a plurality of all be formed with the compression groove between per two outer walls of foam layer, and is a plurality of a set of bleeder vent has all been seted up to the inner wall bottom of each of compression groove.
Preferably, the barrier layer a comprises a plurality of asbestos layers, and a heat receiving groove a is formed between every two outer walls of the asbestos layers.
Preferably, the barrier layer B includes a plurality of metal composite layers, and a heat receiving groove B is formed between each two outer walls of the plurality of metal composite layers.
Preferably, the bottom of each of the plurality of foam layers is adhered to the top of the cushioning layer, the bottom of each of the plurality of asbestos layers is adhered to the top of the barrier layer a, and the bottom of each of the plurality of metal composite layers is adhered to the top of the barrier layer B.
Compared with the prior art, the invention has the advantages and positive effects that,
1. in the invention, the adhesive tape is adhered by using the external adhesive layer on the material placing groove B, when the load degree of a copper wire in a coil is large in the using process, a large amount of heat can be generated, the heat is conducted to enter the blocking layer A and is contacted with the asbestos layer adhered to the blocking layer A, the heat enters the single asbestos layer to be diffused, the heat is conducted to the heating groove A step by step to be dispersed, part of the heat enters the blocking layer B for treatment, the heat enters the single metal synthetic layer through the method, after the temperature is greatly reduced, the heat is further treated by being dispersed into the heating groove B, the generated heat can not reach the combustion effect condition, finally, the PVC material layer is effectively isolated, the heat effect is achieved through the blocking layer A and the blocking layer B, the flame retardant effect of the PVC material layer is improved in an auxiliary way, the problem that most of the existing adhesive tape exists in a single form and when the adhesive tape is used in an electric power environment with large load is solved, the flame-retardant effect is not sufficiently achieved.
2. According to the invention, when pressure is applied to the adhesive tape in the using process, after the adhesive tape is conducted into the foam layer, the air holes in the adhesive tape accelerate the dissipation of air pressure transmitted into the material, so that the foam layer is assisted to be deformed into copper wires in the coil to generate corresponding buffer force, the adhesive tape body is also used for effectively protecting the copper wires in the coil to prevent the copper wires from being deviated, and the phenomenon of short circuit is reduced.
Drawings
FIG. 1 is a schematic perspective view of a flame retardant PVC electrical tape according to the present invention;
FIG. 2 is a perspective view of the flame retardant PVC electrical tape of the present invention, as seen from above in FIG. 1;
fig. 3 is a perspective view of the flame retardant PVC electrical tape according to the present invention, which is an enlarged structure of part a in fig. 1.
Illustration of the drawings: 1. a connecting layer; 2. a material placing groove A; 3. a tie layer A; 4. an annular glue layer; 5. a buffer layer; 51. a foam layer; 52. air holes are formed; 6. a tie layer B; 7. a barrier layer A; 71. an asbestos layer; 72. a heating tank A; 8. a tie layer C; 9. a barrier layer B; 91. a metal composite layer; 92. a heat receiving tank B; 10. a tie layer D; 11. a layer of PVC material; 12. a protective layer; 13. a material placing groove B; 14. and (5) externally connecting an adhesive layer.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example 1, as shown in fig. 1-3, the present invention provides a flame retardant PVC electrical tape comprising: the connecting layer 1, the top of the connecting layer 1 is provided with a material placing groove A2, the bottom of the inner wall of the material placing groove A2 is adhered with a connecting layer A3, an annular glue layer 4 is arranged between the outer wall of the connecting layer A3 and the inner wall of the material placing groove A2, the top of the annular glue layer 4 is adhered with a buffer layer 5, the top of the buffer layer 5 is adhered with a connecting layer B6 through glue, the top of a connecting layer B6 is adhered with a barrier layer A7, the top of the barrier layer A7 is adhered with a connecting layer C8, the top of the connecting layer C8 is adhered with a barrier layer B9, the top of the barrier layer B9 is adhered with a connecting layer D10, the top of the connecting layer D10 is adhered with a PVC material layer 11, the top of the PVC material layer 11 is provided with a protective layer 12, the bottom of the connecting layer 1 is provided with a material placing groove B13, the top of the inner wall of the material placing groove B13 is provided with an external glue layer 14, the external glue layer 14 acts on a 13 in the material placing groove B32 to effectively adhere the buffer layer, the buffer layer 51, a compression groove is formed between every two outer walls of the plurality of foam layers 51, a group of air holes 52 are formed at the bottom of the inner wall of each compression groove, when the material is in use and is under pressure, the air holes 52 between the foam layers 51 are used for accelerating and dispersing air pressure transmitted to the interior of the material, the auxiliary foam layer 51 is deformed into a copper wire in a coil to generate corresponding buffer force, the barrier layer A7 comprises a plurality of asbestos layers 71, a heated groove A72 is formed between every two outer walls of the plurality of asbestos layers 71, the asbestos layers 71 are generated by mixing polyvinyl chloride and carbon disulfide, the flame retardant effect of the PVC material layer 11 is assisted, the barrier layer B9 comprises a plurality of metal synthetic layers 91, a heated groove B92 is formed between every two outer walls of the plurality of metal synthetic layers 91, the metal synthetic layers 91 are aluminum hydroxide generated by reaction of aluminum and oxygen and hydrogen, the natural degradation rate of the waste adhesive tape is improved, further assisting the flame retardant effect of the PVC material layer 11, the bottoms of the plurality of foam layers 51 are all adhered to the top of the buffer layer 5, the bottoms of the plurality of asbestos layers 71 are all adhered to the top of the barrier layer a7, and the bottoms of the plurality of metal composite layers 91 are all adhered to the top of the barrier layer B9, so as to determine the positional relationship of the foam layers 51, the asbestos layers 71 and the metal composite layers 91 inside the whole structure.
The whole embodiment 1 achieves the effect that firstly, the improved adhesive tape body is wound on a coil and is adhered by using an external adhesive layer 14 on a material placing groove B13, when the load degree of copper wires in the coil is large in the using process, a large amount of heat is generated, the heat is conducted into a barrier layer A7 and is contacted with an asbestos layer 71 adhered on the barrier layer, the heat enters single asbestos layer 71 for diffusion, the heat is conducted in a heated groove A72 step by step for heat dispersion, part of the heat enters a barrier layer B9 for treatment, the heat enters a single metal composite layer 91 through the method, after the temperature is greatly reduced, the heat is further treated by being dispersed into a heated groove B92, the generated heat cannot reach the combustion effect condition, finally, the heat is effectively isolated in a PVC material layer 11, the heat effect is achieved through a barrier layer A7 and a barrier layer B9, the flame retardant effect of the PVC material layer 11 is improved in an auxiliary manner, the sticky tape body after the improvement receives pressure in the in-process of using, conduct inside back of foam layer 51, bleeder vent 52 between them is dispersed with higher speed and is passed to the inside atmospheric pressure of material, supplementary foam layer 51 produces the copper line that becomes the coil inside and produces corresponding buffer power, solve in the current sticky tape most through above-mentioned condition and exist for PVC material layer 11 independent form, when using in the great electric power environment of load, be not enough fully to reach flame retardant efficiency's problem, also make the sticky tape body protect effectively for the copper line of coil inside and prevent that the skew can take place for the copper line position, reduce the emergence of the phenomenon of short circuit.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The flame-retardant PVC electric adhesive tape is characterized in that: the method comprises the following steps: the articulamentum, the top of articulamentum has been seted up and has been put silo A, the inner wall bottom of putting silo A glues and is equipped with linking layer A, linking layer A's outer wall is provided with the annular glue film with between putting silo A's the inner wall, the top of annular glue film glues and is equipped with the buffer layer, the top of buffer layer is stained with linking layer B through glue, linking layer B's top is stained with barrier layer A, barrier layer A's top adhesion is provided with linking layer C, linking layer C's top is stained with barrier layer B, barrier layer B's top is stained with linking layer D, linking layer D's top adhesion has the PVC material layer, the top of PVC material layer is provided with the protective layer.
2. The flame retardant PVC electrical tape according to claim 1, wherein: the bottom of the connecting layer is provided with a material placing groove B, and the top of the inner wall of the material placing groove B is provided with an external adhesive layer.
3. The flame retardant PVC electrical tape according to claim 1, wherein: the buffer layer includes a plurality of foam layers, and is a plurality of all be formed with the compression groove between per two outer walls of foam layer, and is a plurality of a set of bleeder vent has all been seted up to the inner wall bottom of compression groove.
4. The flame retardant PVC electrical tape according to claim 1, wherein: the barrier layer A includes a plurality of asbestos layers, and is a plurality of all be formed with between every two outer walls on asbestos layer and be heated the groove A.
5. The flame retardant PVC electrical tape according to claim 1, wherein: the barrier layer B comprises a plurality of metal composite layers, and a heated groove B is formed between every two outer walls of the metal composite layers.
6. A flame retardant PVC electrical tape according to claim 3, wherein: the bottom of a plurality of foam layers is adhered to the top of the buffer layer, the bottom of the asbestos layers is adhered to the top of the barrier layer A, and the bottom of the metal composite layers is adhered to the top of the barrier layer B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110893696.5A CN113512372A (en) | 2021-08-05 | 2021-08-05 | Flame-retardant PVC electric adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110893696.5A CN113512372A (en) | 2021-08-05 | 2021-08-05 | Flame-retardant PVC electric adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113512372A true CN113512372A (en) | 2021-10-19 |
Family
ID=78069182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110893696.5A Pending CN113512372A (en) | 2021-08-05 | 2021-08-05 | Flame-retardant PVC electric adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113512372A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203440277U (en) * | 2013-05-13 | 2014-02-19 | 3M创新有限公司 | Soaking adhesive tape |
| CN206353916U (en) * | 2017-01-10 | 2017-07-25 | 东莞方德泡绵制品厂有限公司 | One kind buffering heat conduction is combined foam |
| CN207016708U (en) * | 2017-06-30 | 2018-02-16 | 厦门奈克斯工贸有限公司 | A kind of heat-conducting glue band of quick heat radiating |
| CN210065630U (en) * | 2019-04-30 | 2020-02-14 | 重庆佑威电子有限公司 | Buffering foam |
| CN210085358U (en) * | 2019-06-13 | 2020-02-18 | 浙江伟亚塑胶股份有限公司 | High flame retardant adhesive tape |
| CN210163367U (en) * | 2019-05-28 | 2020-03-20 | 昆山锦悦电子有限公司 | Buffering conductive foam |
| CN213866047U (en) * | 2020-12-22 | 2021-08-03 | 浙江可康医疗科技有限公司 | PE adhesive tape with positioning mechanism |
-
2021
- 2021-08-05 CN CN202110893696.5A patent/CN113512372A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203440277U (en) * | 2013-05-13 | 2014-02-19 | 3M创新有限公司 | Soaking adhesive tape |
| CN206353916U (en) * | 2017-01-10 | 2017-07-25 | 东莞方德泡绵制品厂有限公司 | One kind buffering heat conduction is combined foam |
| CN207016708U (en) * | 2017-06-30 | 2018-02-16 | 厦门奈克斯工贸有限公司 | A kind of heat-conducting glue band of quick heat radiating |
| CN210065630U (en) * | 2019-04-30 | 2020-02-14 | 重庆佑威电子有限公司 | Buffering foam |
| CN210163367U (en) * | 2019-05-28 | 2020-03-20 | 昆山锦悦电子有限公司 | Buffering conductive foam |
| CN210085358U (en) * | 2019-06-13 | 2020-02-18 | 浙江伟亚塑胶股份有限公司 | High flame retardant adhesive tape |
| CN213866047U (en) * | 2020-12-22 | 2021-08-03 | 浙江可康医疗科技有限公司 | PE adhesive tape with positioning mechanism |
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Application publication date: 20211019 |
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