CN216687999U - High temperature resistant protection film - Google Patents
High temperature resistant protection film Download PDFInfo
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- CN216687999U CN216687999U CN202220488191.0U CN202220488191U CN216687999U CN 216687999 U CN216687999 U CN 216687999U CN 202220488191 U CN202220488191 U CN 202220488191U CN 216687999 U CN216687999 U CN 216687999U
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Abstract
The utility model relates to the technical field of protective films, in particular to a high-temperature-resistant protective film which comprises a release film layer, a high-temperature-resistant layer arranged on the release film layer, a heat-insulating layer arranged on the high-temperature-resistant layer and an ultraviolet-resistant layer arranged on the heat-insulating layer, wherein the heat-insulating layer is made of flame-retardant fiber fabric which is high silica glass fiber or modacrylic fiber; in practical application, the protective film can be adhered to a product through the release film layer, the ultraviolet-resistant layer is arranged on the outermost layer of the protective film, so that the protective film has corrosion resistance and heat radiation resistance, and the technical problems that the traditional protective film is not high in temperature resistance and does not have flame retardant performance are solved by matching with fluffy flame-retardant fiber fabrics; the high-temperature resistant layer improves the insulativity of the protective film, and the safety performance is high; the flame-retardant rubber composition has good high-temperature tolerance and good flame retardance, and fully meets the use requirements of people.
Description
Technical Field
The utility model relates to the technical field of protective films, in particular to a high-temperature resistant protective film.
Background
The high-temperature resistant protective film is an adhesive product used in a high-temperature operation environment, is widely applied to the field of electronic industry, is commonly used for the protective effects of paint spraying, baking and leather processing, coating shielding and high-temperature treatment of various artworks, is mostly composed of a base material and glue, has poor temperature resistance and can not reach the use standard, in addition, a fire disaster easily occurs in the high-temperature operation environment, and the existing high-temperature resistant protective film does not have flame retardant property, can not protect products in the fire disaster and can not meet the use requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature resistant protective film which not only has good high-temperature resistance, but also has good flame retardance and fully meets the use requirements of people.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high temperature resistant protection film, including from the type rete, set up in from the high temperature resistant layer on the type rete, set up in insulating layer on the high temperature resistant layer and set up in ultraviolet resistance layer on the insulating layer, the insulating layer is fire-retardant fiber fabric, fire-retardant fiber fabric is high silica glass fiber or nitrile chlorine fibre.
Further, the release film layer is a PET release film.
Further, the ultraviolet resistant layer is a polyester aluminized film.
Further, the high temperature resistant layer includes upper high temperature resistant membrane and the high temperature resistant membrane of lower floor that from top to bottom just to setting up, set up in the silica gel layer between upper high temperature resistant membrane and the high temperature resistant membrane of lower floor, set up a plurality of intercommunications in the silica gel layer the through-hole of upper high temperature resistant membrane and the high temperature resistant membrane of lower floor, it has graphite powder to fill in the through-hole.
Furthermore, the thickness ranges of the upper high-temperature-resistant film and the lower high-temperature-resistant film are both 0.008-0.012 mm.
The utility model has the beneficial effects that:
in practical application, the protective film can be adhered to a product through the release film layer, the ultraviolet-resistant layer is arranged on the outermost layer of the protective film, so that the protective film has corrosion resistance and heat radiation resistance, and the technical problems that the traditional protective film is not high in temperature resistance and does not have flame retardant performance are solved by matching with fluffy flame-retardant fiber fabrics; the high-temperature resistant layer improves the insulativity of the protective film, and the safety performance is high; the flame-retardant rubber composition has good high-temperature tolerance and good flame retardance, and fully meets the use requirements of people.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
reference numerals: a release film layer 1; a high temperature resistant layer 2; an upper high temperature resistant film 21; a lower high temperature resistant film 22; a silica gel layer 23; a through hole 231; a heat insulation layer 3; and an ultraviolet-resistant layer 4.
Detailed Description
As shown in fig. 1, a high temperature resistant protective film comprises a release film layer 1, a high temperature resistant layer 2 disposed on the release film layer 1, a thermal insulation layer 3 disposed on the high temperature resistant layer 2, and an ultraviolet resistant layer 4 disposed on the thermal insulation layer 3, wherein the thermal insulation layer 3 is a flame retardant fiber fabric, and the flame retardant fiber fabric is a high silica glass fiber or a modacrylic fiber.
When the protective film is used, the protective film can be adhered to a product through the release film layer 1, the ultraviolet-resistant layer 4 is arranged on the outermost layer of the protective film, so that the protective film has corrosion resistance and heat radiation resistance, and the technical problems that the traditional protective film is not high-temperature-resistant and does not have flame retardant performance are solved by matching with fluffy flame-retardant fiber fabrics; the high-temperature resistant layer 2 improves the insulativity of the protective film, and the safety performance is high; the flame-retardant rubber composition has good high-temperature tolerance and good flame retardance, and fully meets the use requirements of people.
As shown in fig. 1, the release film layer 1 is a PET release film; in this embodiment, can adhere the protection film to the product through PET release film.
As shown in fig. 1, the ultraviolet resistant layer 4 is a polyester aluminized film; in the present embodiment, the protective film is made to have corrosion resistance and thermal radiation resistance by providing a polyester aluminized film as the outermost layer of the protective film.
As shown in fig. 1, the high temperature resistant layer 2 includes an upper high temperature resistant film 21 and a lower high temperature resistant film 22, which are disposed opposite to each other, and a silica gel layer 23 disposed between the upper high temperature resistant film 21 and the lower high temperature resistant film 22, wherein a plurality of through holes 231 communicating the upper high temperature resistant film 21 and the lower high temperature resistant film 22 are formed in the silica gel layer 23, and graphite powder is filled in the through holes 231; in this embodiment, the upper high temperature resistant film 21 and the lower high temperature resistant film 22 can resist high temperature and prevent graphite powder from leaking from the through hole 231; the silica gel layer 23 gives the protective film certain pressure resistance; the heat can be rapidly led out through the graphite powder, and the damage to the protective film caused by heat accumulation is avoided.
As shown in fig. 1, the thickness ranges of the upper layer high temperature resistant film 21 and the lower layer high temperature resistant film 22 are both 0.008-0.012 mm; in the embodiment, when the thickness ranges of the upper high-temperature-resistant film 21 and the lower high-temperature-resistant film 22 are both 0.008-0.012 mm, the thicknesses are moderate, and the high-temperature-resistant effect is good.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (5)
1. A high temperature resistant protective film characterized in that: including from type rete (1), set up in from resistant high temperature layer (2) on rete (1), set up in insulating layer (3) on resistant high temperature layer (2) and set up in ultraviolet resistance layer (4) on insulating layer (3), insulating layer (3) are fire-retardant fiber fabric, fire-retardant fiber fabric is high silica glass fiber or nitrile chlorine fibre.
2. The high temperature resistant protective film according to claim 1, wherein: the release film layer (1) is a PET release film.
3. The high temperature resistant protective film according to claim 1, wherein: the ultraviolet-resistant layer (4) is a polyester aluminized film.
4. The high temperature resistant protective film according to claim 1, wherein: high temperature resistant layer (2) including from top to bottom just to upper high temperature resistant membrane (21) and lower floor high temperature resistant membrane (22) of setting up, set up in silica gel layer (23) between upper high temperature resistant membrane (21) and lower floor high temperature resistant membrane (22), seted up a plurality of intercommunications in silica gel layer (23) through-hole (231) of upper high temperature resistant membrane (21) and lower floor high temperature resistant membrane (22), it has the graphite powder to fill in through-hole (231).
5. The high temperature resistant protective film according to claim 4, wherein: the thickness ranges of the upper high-temperature-resistant film (21) and the lower high-temperature-resistant film (22) are both 0.008-0.012 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488191.0U CN216687999U (en) | 2022-03-08 | 2022-03-08 | High temperature resistant protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488191.0U CN216687999U (en) | 2022-03-08 | 2022-03-08 | High temperature resistant protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216687999U true CN216687999U (en) | 2022-06-07 |
Family
ID=81828766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220488191.0U Active CN216687999U (en) | 2022-03-08 | 2022-03-08 | High temperature resistant protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216687999U (en) |
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2022
- 2022-03-08 CN CN202220488191.0U patent/CN216687999U/en active Active
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