CN211311360U - Portable flame-retardant insulating adhesive tape - Google Patents
Portable flame-retardant insulating adhesive tape Download PDFInfo
- Publication number
- CN211311360U CN211311360U CN201921054150.5U CN201921054150U CN211311360U CN 211311360 U CN211311360 U CN 211311360U CN 201921054150 U CN201921054150 U CN 201921054150U CN 211311360 U CN211311360 U CN 211311360U
- Authority
- CN
- China
- Prior art keywords
- layer
- retardant
- release paper
- flame
- adhesive
- 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
- 239000003063 flame retardant Substances 0.000 title claims abstract description 49
- 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 37
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000012790 adhesive layer Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 7
- 239000004814 polyurethane Substances 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 229920000297 Rayon Polymers 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Adhesive Tapes (AREA)
Abstract
The utility model discloses a portable flame-retardant insulating adhesive tape, which comprises an adhesive layer, wherein the top of the adhesive layer is provided with a flame-retardant layer, the bottom of the adhesive layer is provided with a release paper layer, and the adhesive layer is an organic silicon modified polyurethane adhesive coated plant fiber cloth tape; the adhesive layer comprises horizontal extension parts arranged at the end parts of two sides and a continuous U-shaped part in the middle, and the U-shaped part comprises an upper convex surface and a lower concave surface; the upper convex surface is connected with the flame-retardant layer; the release paper layer is arranged at the bottom of the extension part; the top of the extending part is flush with the top of the upper convex surface; the bottom of the release paper layer is flush with the bottom of the lower concave surface; the extending parts are symmetrically arranged on two sides of the U-shaped part; the width of the release paper layer is smaller than that of the extension part; the flame-retardant layer is made of a PET flame-retardant material; and a transverse point-breaking type tearing line is arranged on the release paper layer. The utility model discloses simple structure, convenient to use have fine fire-retardant, insulating properties.
Description
Technical Field
The utility model relates to an adhesive tape technical field specifically is a fire-retardant insulating adhesive tape of portable.
Background
The insulating tape is an insulating sealing product for cable terminals, intermediate connection insulating protection and communication cable joints, and the appearance of the insulating tape brings safety to life of people.
The existing flame-retardant insulating adhesive tape has certain disadvantages when in use: in the use, the tape head of the adhesive tape can not be conveniently found, the working efficiency is reduced, and the flame retardant property of the adhesive tape is required to be improved, so that the safety of people can not be guaranteed, and certain adverse effect is brought to the use process of people. Therefore, it is required to develop an insulating tape which is convenient to use and has good flame retardant property.
Disclosure of Invention
For solving the above existing problem, the utility model provides a fire-retardant insulating adhesive tape of portable. The utility model discloses a following technical scheme realizes.
A portable flame-retardant insulating adhesive tape comprises an adhesive layer, wherein the top of the adhesive layer is provided with a flame-retardant layer, the bottom of the adhesive layer is provided with a release paper layer, and the adhesive layer is an organic silicon modified polyurethane adhesive coated plant fiber cloth tape; the adhesive layer comprises horizontal extension parts arranged at the end parts of two sides and a continuous U-shaped part in the middle, and the U-shaped part comprises an upper convex surface and a lower concave surface; the upper convex surface is connected with the flame-retardant layer; the release paper layer is arranged at the bottom of the extension part.
Preferably, the top of the extension part is flush with the top of the upper convex surface.
Preferably, the bottom of the release paper layer is flush with the bottom of the lower concave surface.
Preferably, the extension parts are symmetrically arranged on two sides of the U-shaped part.
Preferably, the width of the release paper layer is smaller than the width of the extension part.
More preferably, the flame retardant layer is a PET flame retardant material.
More preferably, the release paper layer is provided with a transverse point-breaking tear line.
The utility model has the advantages that:
the utility model relates to a fire-retardant insulating tape of portable simple structure includes viscose layer, fire-retardant layer and leaves the type ply, and viscose layer wherein adopts organosilicon modified polyurethane glue coating plant fiber strap, can endure-25 ~ 215 ℃, and has good insulating nature and fire resistance.
The utility model relates to a fire-retardant insulating tape of portable's viscose layer middle part is continuous "U" type structural design, and peeling off when making things convenient for the sticky tape to use also can be in the application with fast heat dissipation, improve sticky tape bonding ability. The bottom of viscose layer both sides tip is provided with from the type layer, and from the type layer bottom and the lower concave part bottom parallel and level of "U" type structure, can conveniently peel off from the sticky tape from both sides when the sticky tape uses, saves the quantity from type paper simultaneously, makes the more laborsaving of detaching from type paper from the design of the some formula of cutting tear line on the type paper.
In a word, the utility model relates to a fire-retardant insulating adhesive tape of portable simple structure, convenient to use have fine fire-retardant, insulating ability.
Drawings
Fig. 1 is the utility model relates to a flame-retardant insulating adhesive tape of portable's structural schematic.
Wherein: 1. an adhesive layer; 101. an extension portion; 102. an upper convex surface; 103. a lower concave surface; 2. a flame retardant layer; 3. and (7) a release paper layer.
Detailed Description
The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.
A portable flame-retardant insulating adhesive tape comprises an adhesive layer 1, wherein a flame-retardant layer 2 is arranged at the top of the adhesive layer, a release paper layer 3 is arranged at the bottom of the adhesive layer, and the adhesive layer 1 is a plant fiber cloth tape coated with organic silicon modified polyurethane adhesive; the adhesive layer 1 comprises horizontal extension parts 101 arranged at the end parts of two sides and a continuous U-shaped part in the middle, wherein the U-shaped part comprises an upper convex surface 102 and a lower concave surface 103; the upper convex surface 102 is connected with the flame retardant layer 2; the release paper layer 3 is arranged at the bottom of the extension part 101.
Further, the top of the extension 101 is flush with the top of the upper convex surface 102; the bottom of the release paper layer 3 is flush with the bottom of the lower concave surface 103.
Furthermore, the extension portions 101 are symmetrically disposed on two sides of the U-shaped portion, and the width of the release paper layer 3 is smaller than that of the extension portions 101.
Further, the flame retardant layer 2 is a PET flame retardant material.
Furthermore, a transverse point-breaking tear line is arranged on the release paper layer 3.
According to the technical scheme, the organic silicon modified polyurethane adhesive developed by the inventor is used as an adhesive, and the adhesive shows good adhesive capacity and insulating property at the temperature of-25-215 ℃.
The specific embodiment, a fire-retardant insulating adhesive tape of portable, including viscose layer 1, viscose layer 1 is organic silicon modified polyurethane glue coating plant fiber strap, and the viscose layer top is equipped with fire-retardant layer 2, and the bottom is equipped with from type paper layer 3.
The adhesive layer 1 comprises an extension part 101 horizontally arranged at two side end parts and a continuous U-shaped part in the middle, wherein the U-shaped part comprises an upper convex surface 102 and a lower concave surface 103. The top of the extension part 101 is flush with the top of the upper convex surface 102, the bottom of the release paper layer 3 is flush with the bottom of the lower concave surface 103, and the extension part 101 is symmetrically arranged on two sides of the U-shaped part. Upper convex surface 102 is connected with flame retardant layer 2, and flame retardant layer 2 is the PET flame retardant material, and wherein PET flame retardant material is current conventional PET flame retardant material.
Further, the width of the release paper layer 3 is smaller than the width of the extension part 101; the release paper layer 3 is provided with a transverse point-breaking tearing line.
According to the flame-retardant adhesive tape with the structure, the release paper layer 3 is only arranged at the bottoms of the two sides of the adhesive layer 1, so that the material consumption of the release paper layer is reduced in the processing process, and resources are saved. The release paper layer is arranged on two sides, so that the adhesive layer can be more conveniently peeled off in use. The continuous U-shaped structure in the middle of the adhesive layer 1 can increase air permeability, facilitate heat dissipation and increase the adhesion degree of the adhesive layer when in use; the adhesive tape can be conveniently peeled from the next layer of adhesive tape in use. Still be equipped with some disconnected formula tear line on the type paper and conveniently remove from type paper, when using the sticky tape next time, can directly peel off the type paper of two sides, can drive the peeling off of "U" type portion in sticky tape middle part, use, it is very convenient to operate.
It is to be understood that the described embodiments are merely individual embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other implementations obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire-retardant insulating adhesive tape of portable, includes adhesive layer (1), the adhesive layer top is equipped with fire-retardant layer (2), the bottom is equipped with from type paper layer (3), its characterized in that:
the adhesive layer (1) is a plant fiber cloth belt coated with organic silicon modified polyurethane adhesive;
the adhesive layer (1) comprises horizontal extension parts (101) arranged at the end parts of two sides and a 'U' -shaped part continuous in the middle, wherein the 'U' -shaped part comprises an upper convex surface (102) and a lower concave surface (103); the upper convex surface (102) is connected with the flame-retardant layer (2);
the release paper layer (3) is arranged at the bottom of the extension part (101).
2. The portable flame retardant insulating tape according to claim 1, wherein: the top of the extension part (101) is flush with the top of the upper convex surface (102).
3. The portable flame retardant insulating tape according to claim 1, wherein: the bottom of the release paper layer (3) is flush with the bottom of the lower concave surface (103).
4. The portable flame retardant insulating tape according to claim 1, wherein: the extending parts (101) are symmetrically arranged on two sides of the U-shaped part.
5. The portable flame retardant insulating tape according to claim 1, wherein: the width of the release paper layer (3) is smaller than that of the extension part (101).
6. The portable flame retardant insulating tape according to claim 1, wherein: the flame-retardant layer (2) is made of PET flame-retardant material.
7. The portable flame retardant insulating tape according to claim 1, wherein: and a transverse point-breaking type tearing line is arranged on the release paper layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054150.5U CN211311360U (en) | 2019-07-08 | 2019-07-08 | Portable flame-retardant insulating adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054150.5U CN211311360U (en) | 2019-07-08 | 2019-07-08 | Portable flame-retardant insulating adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311360U true CN211311360U (en) | 2020-08-21 |
Family
ID=72065461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921054150.5U Expired - Fee Related CN211311360U (en) | 2019-07-08 | 2019-07-08 | Portable flame-retardant insulating adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211311360U (en) |
-
2019
- 2019-07-08 CN CN201921054150.5U patent/CN211311360U/en not_active Expired - Fee Related
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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: 20200821 |