CN221113098U - Reflective film with flame retardant effect - Google Patents
Reflective film with flame retardant effect Download PDFInfo
- Publication number
- CN221113098U CN221113098U CN202323029073.7U CN202323029073U CN221113098U CN 221113098 U CN221113098 U CN 221113098U CN 202323029073 U CN202323029073 U CN 202323029073U CN 221113098 U CN221113098 U CN 221113098U
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- CN
- China
- Prior art keywords
- layer
- insulating layer
- flame retardant
- reflective
- adhesive layer
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- 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.)
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Links
- 230000000694 effects Effects 0.000 title claims abstract description 21
- 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 17
- 239000003063 flame retardant Substances 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 82
- 239000011324 bead Substances 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000012790 adhesive layer Substances 0.000 claims abstract description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 8
- 229910052984 zinc sulfide Inorganic materials 0.000 claims abstract description 8
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004831 Hot glue Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 22
- 239000002344 surface layer Substances 0.000 claims description 15
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001795 light effect Effects 0.000 abstract description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a reflective membrane with flame retardant efficiency, it includes compound surface course, reflection of light glass bead layer, hot melt adhesive layer, insulating layer, connects adhesive layer, support bottom, has the reflection of light glass bead layer on the compound surface course, and the bottom of compound surface course is bonded with the insulating layer mutually, and the bottom of insulating layer is compounded to have and connects adhesive layer, and the insulating layer is mutually bonded through connecting adhesive layer with support bottom. The utility model has the beneficial effects that: this reflective membrane makes it have color variation through compound surface course to increased reflective membrane's ornamental effect, and insulating layer can increase reflective membrane's insulating effect, and adopt zinc sulfide and the compound supporting bottom layer of aluminium oxide, make its reflective membrane have certain flame retardant efficiency, through having increased a plurality of reflection of light glass bead, make this reflective membrane have better reflection of light effect and reflective capability.
Description
Technical Field
The utility model relates to a reflective film, in particular to a reflective film with a flame retardant effect.
Background
The reflecting film is a film material with reflecting performance and is characterized by producing bright reflecting effect under the irradiation of light.
The prior art 202021113051.2 provides a reflective film. The reflective film comprises a divergence-enhancing layer and a prism layer, wherein the divergence-enhancing layer is close to the light-entering side relative to the prism layer, a plurality of concave lens units are arranged on the surface of one side of the divergence-enhancing layer, which faces or faces away from the prism layer, and the plurality of concave lens units are arranged on the divergence-enhancing layer at intervals and are arranged in an array manner; one side of the prism layer, which is away from the divergence enhancing layer, is provided with a plurality of array units which are arranged adjacently in sequence, each array unit comprises a plurality of triangular pyramid structures which are connected in sequence, and the point of the conical top projection of each triangular pyramid structure in the same array unit on the conical bottom surface deviates from the geometric center of the conical bottom surface. The utility model solves the problem that the reflective film in the prior art can not effectively reflect incident light into eyes of observers,
Although the prior art solves the problem that the reflective film in the prior art can not effectively reflect incident light into eyes of observers, the reflective film has no flame retardant and insulating effects, and the practicality and the service life of the film body are affected.
Disclosure of utility model
Aiming at the defects and defects in the prior art, the utility model provides the reflective film with the flame-retardant effect, the reflective film has color change through the composite surface layer, so that the ornamental effect of the reflective film is improved, the insulating layer can improve the insulating effect of the reflective film, the reflective film has a certain flame-retardant effect by adopting the support bottom layer compounded by zinc sulfide and aluminum oxide, and the reflective film has better reflective effect and reflective capability by adding a plurality of reflective glass beads.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a reflective membrane with flame retardant efficiency, it includes compound surface course 1, reflection of light glass bead layer 2, hot melt adhesive layer 3, insulating layer 4, connects adhesive layer 5, support bottom 6, compound surface course 1 is last to be compounded to have reflection of light glass bead layer 2, and compound surface course 1's bottom is bonded with insulating layer 4 mutually, and insulating layer 4's bottom is compounded to have and is connected adhesive layer 5, and insulating layer 4 and support bottom 6 are mutually bonded through connecting adhesive layer 5.
Furthermore, the connecting adhesive layer 5 and the insulating layer 4 are both TPU material layers.
Further, the composite surface layer 1 is a composite elastic electroplated layer of color concentrate, polyurethane, alumina and an auxiliary agent.
Further, a hot melt adhesive layer 3 is arranged between the reflective glass bead layer 2 and the insulating layer 4.
Further, the supporting bottom layer 6 is a zinc sulfide and alumina composite layer.
After the technical scheme is adopted, the utility model has the beneficial effects that: this reflective membrane makes it have color variation through compound surface course to increased reflective membrane's ornamental effect, and insulating layer can increase reflective membrane's insulating effect, and adopt zinc sulfide and the compound supporting bottom layer of aluminium oxide, make its reflective membrane have certain flame retardant efficiency, through having increased a plurality of reflection of light glass bead, make this reflective membrane have better reflection of light effect and reflective capability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Reference numerals illustrate: the composite surface layer 1, the reflective glass bead layer 2, the hot melt adhesive layer 3, the insulating layer 4, the connecting adhesive layer 5 and the supporting bottom layer 6.
Detailed Description
Referring to fig. 1-2, the technical scheme adopted in the specific embodiment is as follows: the composite surface layer 1 is compounded with the reflective glass bead layer 2, the bottom layer of the composite surface layer 1 is bonded with the insulating layer 4, the bottom layer of the insulating layer 4 is compounded with the connecting bonding layer (5), and the insulating layer (4) and the supporting bottom layer (6) are bonded with each other through the connecting bonding layer (5).
More specifically, the bonding layer 5 and the insulating layer 4 are both made of TPU. The TPU film is a thermoplastic polyurethane film and has excellent elasticity, abrasion resistance, chemical corrosion resistance and low temperature resistance.
More specifically, the composite surface layer 1 is a composite elastic electroplated layer of color concentrate, polyurethane, aluminum oxide and an auxiliary agent. The color concentrate can ensure that the composite surface layer 1 has more color change, and the polyurethane and the alumina can ensure that the composite surface layer 1 has good elasticity and stretchability.
More specifically, a hot melt adhesive layer 3 is arranged between the reflective glass bead layer 2 and the insulating layer 4. The hot melt adhesive layer 3 can ensure the connection stability of the connection adhesive layer 2 and the insulating layer 4, and has better elasticity and extensibility.
More specifically, the support bottom layer 6 is a zinc sulfide and alumina composite layer. The zinc sulfide and the aluminum oxide have higher flame retardant effect, so that the film body has better flame retardance.
The working principle of the utility model is as follows: when the reflective film is used, the elastic electroplated layer is adopted by the composite surface layer 1 on the reflective film, the composite surface layer 1 can be ensured to have more colorful changes through the color concentrate, the polyurethane and the aluminum oxide can ensure that the composite surface layer 1 has good elasticity and stretchability, the composite surface layer 1 is compounded on the connecting adhesive layer 2 formed by TPU, the thermal adhesive layer 3 is used for connecting the insulating layer 4, the reflective glass bead layer 5 of a plurality of reflective glass beads is arranged between the insulating layer 4 and the supporting bottom layer 6, the reflective glass beads are utilized to ensure that the reflective film has better reflective effect and reflective capability, and the supporting bottom layer 6 is the zinc sulfide and aluminum oxide composite layer, so that equipment has a certain flame retardant effect, wherein the reflective film can be used on shoes, bags, home decorations, decoration and vehicles, and has wider application range.
The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a reflective film with flame retardant efficiency which characterized in that: the composite surface layer (1) is compounded with the reflective glass bead layer (2), the bottom layer of the composite surface layer (1) is adhered with the insulating layer (4), the bottom layer of the insulating layer (4) is compounded with the connecting adhesive layer (5), and the insulating layer (4) and the supporting bottom layer (6) are adhered with each other through the connecting adhesive layer (5).
2. The retroreflective sheeting of claim 1 having a flame retardant effect, wherein: the connecting adhesive layer (5) and the insulating layer (4) are both TPU material layers.
3. The retroreflective sheeting of claim 1 having a flame retardant effect, wherein: the composite surface layer (1) is a composite elastic electroplated layer of color concentrate, polyurethane, aluminum oxide and an auxiliary agent.
4. The retroreflective sheeting of claim 1 having a flame retardant effect, wherein: and a hot melt adhesive layer (3) is arranged between the reflective glass bead layer (2) and the insulating layer (4).
5. The reflective film with flame retardant effect according to claim 1, characterized in that the supporting bottom layer (6) is a zinc sulfide and alumina composite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323029073.7U CN221113098U (en) | 2023-11-09 | 2023-11-09 | Reflective film with flame retardant effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323029073.7U CN221113098U (en) | 2023-11-09 | 2023-11-09 | Reflective film with flame retardant effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221113098U true CN221113098U (en) | 2024-06-11 |
Family
ID=91365074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323029073.7U Active CN221113098U (en) | 2023-11-09 | 2023-11-09 | Reflective film with flame retardant effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221113098U (en) |
-
2023
- 2023-11-09 CN CN202323029073.7U patent/CN221113098U/en active Active
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