CN218290794U - High-temperature-resistant tensile Teflon adhesive tape - Google Patents
High-temperature-resistant tensile Teflon adhesive tape Download PDFInfo
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- CN218290794U CN218290794U CN202221768929.5U CN202221768929U CN218290794U CN 218290794 U CN218290794 U CN 218290794U CN 202221768929 U CN202221768929 U CN 202221768929U CN 218290794 U CN218290794 U CN 218290794U
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- teflon
- polytetrafluoroethylene
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Abstract
The utility model relates to a special fluorine dragon sticky tape technical field, the utility model discloses a special fluorine dragon sticky tape of high temperature resistant tensile, including viscose layer and polytetrafluoroethylene base layer, the lower surface on viscose layer is provided with polytetrafluoroethylene base layer, polytetrafluoroethylene base layer's lower surface is provided with the waterproof layer, the lower surface of waterproof layer is provided with the copper ammonia fiber layer, the lower surface on copper ammonia fiber layer is provided with the polypropylene layer, the lower surface on polypropylene layer is provided with many materials and mixes the layer. Can be impervious for a long time through the polyurethane waterproof layer, can prevent that the infiltration of water from corroding simultaneously can be fire-retardant, not only guarantee external strength and tensile bearing capacity through the polypropylene layer, matter light environmental protection moreover, through the cuprammonium fibre layer, the effect of further improvement stretch-proofing, mix the performance that layer can further improve the teflon sticky tape through many materials, improved the life of teflon sticky tape, satisfy the user demand.
Description
Technical Field
The utility model relates to a special fluorine dragon sticky tape technical field specifically is a special fluorine dragon sticky tape of high temperature resistant tensile.
Background
The Teflon adhesive tape has smooth surface and good anti-sticking property, is widely applied to the industries of packaging, thermoplastic, compounding, sealing heat seal, electronics and electricity and the like, and has repeated sticking function when parts needing anti-sticking heat seal, corrosion resistance, insulation and the like are stuck. The Teflon adhesive tape reinforced by the fabric has the characteristic of high strength, can be applied to industries such as a roller of a sizing machine, thermoplastic demolding and the like, can be repeatedly used and is easy to replace;
the existing Teflon adhesive tape has poor toughness, is easy to break and poor in corrosion resistance in the using process, cannot well meet the using requirements of people, and carries out technical innovation on the basis of the existing Teflon adhesive tape aiming at the above situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant tensile teflon sticky tape to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high temperature resistant tensile teflon sticky tape, includes viscose layer and polytetrafluoroethylene base layer, the lower surface on viscose layer is provided with polytetrafluoroethylene base layer, the lower surface on polytetrafluoroethylene base layer is provided with the waterproof layer, the lower surface of waterproof layer is provided with the copper ammonia fiber layer, the lower surface on copper ammonia fiber layer is provided with the polypropylene layer, the lower surface on polypropylene layer is provided with many materials and mixes the layer.
Preferably, the multi-material mixing layer is formed by compounding glass fiber cloth and a nylon net, and the ratio of the glass fiber cloth to the nylon net is 1.
Preferably, the multi-material mixing layer is formed by compounding a carbon fiber layer and a polytetrafluoroethylene anticorrosive layer, and the ratio of the carbon fiber layer to the polytetrafluoroethylene anticorrosive layer is 1.
Preferably, the lower surface of the multi-material mixing layer is provided with a flame-retardant adhesive layer.
Preferably, the waterproof layer is made of polyurethane.
Compared with the prior art, the beneficial effects of the utility model are that:
can be impervious for a long time through the polyurethane waterproof layer, can prevent that the infiltration of water from corroding simultaneously can be fire-retardant, not only guarantee external strength and tensile bearing capacity through the polypropylene layer, matter light environmental protection moreover, through the cuprammonium fibre layer, the effect of further improvement stretch-proofing, mix the performance that layer can further improve the teflon sticky tape through many materials, improved the life of teflon sticky tape, satisfy the user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1. the adhesive layer, the polytetrafluoroethylene layer, the waterproof layer, the copper ammonia fiber layer, the polypropylene layer and the multi-material mixing layer are sequentially arranged from 2 to 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-temperature-resistant tensile Teflon adhesive tape comprises an adhesive layer 1 and a polytetrafluoroethylene layer 2, wherein the polytetrafluoroethylene layer 2 is arranged on the lower surface of the adhesive layer 1, a polyurethane waterproof layer 3 is arranged on the lower surface of the polytetrafluoroethylene layer 2, the polyurethane waterproof layer 3 can resist seepage for a long time, water can be prevented from permeating and corroding, and meanwhile, flame retardance can be realized, a copper ammonia fiber layer 4 is arranged on the lower surface of the polyurethane waterproof layer 3, the tensile-resistant effect can be further improved through the copper ammonia fiber layer 4, a polypropylene layer 5 is arranged on the lower surface of the copper ammonia fiber layer 4, the external strength and the tensile bearing capacity are guaranteed through the polypropylene layer 5, a multi-material mixing layer 6 is arranged on the lower surface of the polypropylene layer 5, and a flame-retardant adhesive layer 7 is arranged on the lower surface of the multi-material mixing layer 6;
the multi-material mixed layer 6 is formed by compounding the glass fiber cloth 601 and the nylon net 602, the ratio of the glass fiber cloth 601 to the nylon net 602 is 1.
Example 2: referring to fig. 1 and 3, the present invention provides a technical solution: a high-temperature-resistant tensile Teflon adhesive tape comprises an adhesive layer 1 and a polytetrafluoroethylene layer 2, wherein the polytetrafluoroethylene layer 2 is arranged on the lower surface of the adhesive layer 1, a polyurethane waterproof layer 3 is arranged on the lower surface of the polytetrafluoroethylene layer 2, the polyurethane waterproof layer 3 can resist seepage for a long time, water can be prevented from permeating and corroding, and meanwhile, flame retardance can be realized, a copper ammonia fiber layer 4 is arranged on the lower surface of the polyurethane waterproof layer 3, the tensile-resistant effect can be further improved through the copper ammonia fiber layer 4, a polypropylene layer 5 is arranged on the lower surface of the copper ammonia fiber layer 4, the external strength and the tensile bearing capacity are guaranteed through the polypropylene layer 5, a multi-material mixing layer 6 is arranged on the lower surface of the polypropylene layer 5, and a flame-retardant adhesive layer 7 is arranged on the lower surface of the multi-material mixing layer 6;
the multi-material mixing layer 6 is formed by compounding the carbon fiber layer 61 and the polytetrafluoroethylene anticorrosive layer 62, the ratio of the carbon fiber layer 61 to the polytetrafluoroethylene anticorrosive layer 62 is 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a high temperature resistant tensile teflon sticky tape, includes viscose layer (1) and polytetrafluoroethylene base layer (2), the lower surface of viscose layer (1) is provided with polytetrafluoroethylene base layer (2), its characterized in that: the lower surface of polytetrafluoroethylene base layer (2) is provided with waterproof layer (3), the lower surface of waterproof layer (3) is provided with copper ammonia fiber layer (4), the lower surface of copper ammonia fiber layer (4) is provided with polypropylene layer (5), the lower surface of polypropylene layer (5) is provided with mixed layer (6) of many materials.
2. The teflon adhesive tape with high temperature resistance and tensile strength as claimed in claim 1, wherein: and a flame-retardant adhesive layer (7) is arranged on the lower surface of the multi-material mixing layer (6).
3. The teflon adhesive tape with high temperature resistance and tensile strength as claimed in claim 1, wherein: the waterproof layer (3) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768929.5U CN218290794U (en) | 2022-07-08 | 2022-07-08 | High-temperature-resistant tensile Teflon adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768929.5U CN218290794U (en) | 2022-07-08 | 2022-07-08 | High-temperature-resistant tensile Teflon adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218290794U true CN218290794U (en) | 2023-01-13 |
Family
ID=84790417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221768929.5U Active CN218290794U (en) | 2022-07-08 | 2022-07-08 | High-temperature-resistant tensile Teflon adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218290794U (en) |
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2022
- 2022-07-08 CN CN202221768929.5U patent/CN218290794U/en active Active
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