CN211763961U - Ultraviolet-proof laminated glass for window - Google Patents
Ultraviolet-proof laminated glass for window Download PDFInfo
- Publication number
- CN211763961U CN211763961U CN202020132025.8U CN202020132025U CN211763961U CN 211763961 U CN211763961 U CN 211763961U CN 202020132025 U CN202020132025 U CN 202020132025U CN 211763961 U CN211763961 U CN 211763961U
- Authority
- CN
- China
- Prior art keywords
- layer
- ultraviolet
- proof
- glass
- rete
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to an ultraviolet protection laminated glass for window, it includes the glass body, the glass body includes first glass layer, first explosion-proof rete, thermal-insulated sun-proof rete, second explosion-proof rete, second glass layer, printing opacity rete and the self-cleaning rete of ultraviolet protection in proper order by indoor one side to outdoor one side, the glass body still includes the elasticity reinforcement layer of fixing first glass layer, first explosion-proof rete, thermal-insulated sun-proof rete, second explosion-proof rete and second glass layer, the inboard of the self-cleaning rete of ultraviolet protection bonds with the outside of printing opacity rete, the inboard of printing opacity rete bonds with the outside of second glass layer. The utility model discloses have ultraviolet protection, amortization and keep the stable effect of indoor temperature.
Description
Technical Field
The utility model belongs to the technical field of laminated glass's technique and specifically relates to an ultraviolet protection laminated glass for window is related to.
Background
The ultraviolet-proof glass is also called ultraviolet-proof glass or ultraviolet-filtering glass, is a special optical glass capable of filtering ultraviolet rays as the name suggests, and is an outstanding one in optical glass, ultraviolet rays have the function of killing bacteria but are far away from the ultraviolet rays in some occasions, and the ultraviolet rays comprise ultraviolet light UVA, ultraviolet light UVB and ultraviolet light UVC, wherein the wavelength of the ultraviolet light UVA is 315-400 nm, the wavelength of the ultraviolet light UVB is 280-315 nm, the wavelength of the ultraviolet light UVC is 100-280 nm, and the ultraviolet light UVC is easy to be consumed by ozone when in an ozone layer, so that the ultraviolet rays are ultraviolet light UVA and ultraviolet light UVB which have harm to the skin of people, wherein the damage of the ultraviolet light UVB to the skin is the largest.
The existing Chinese patent with publication number CN202115025U discloses an ultraviolet-proof laminated glass, which comprises a glass main body, wherein the glass main body comprises a plurality of layers of glass, and an ultraviolet-proof film is arranged between two adjacent layers of glass.
The above prior art solutions have the following drawbacks: although the ultraviolet-proof film is arranged to separate ultraviolet rays, the ultraviolet-proof film is easy to age and lose efficacy along with the separation of the ultraviolet rays, and the ultraviolet-proof film is positioned between two layers of glass, so that the replacement is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a window is with anti ultraviolet laminated glass, has the effect that the ultraviolet membrane life is prevented in the extension to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an ultraviolet protection laminated glass for window, includes the glass body, the glass body includes first glass layer, first explosion-proof rete, thermal-insulated sun-proof rete, the explosion-proof rete of second, second glass layer, printing opacity rete and the self-cleaning rete of ultraviolet protection in proper order by indoor one side to outdoor one side, the glass body still includes the elasticity reinforcement layer fixed with first glass layer, first explosion-proof rete, thermal-insulated sun-proof rete, the explosion-proof rete of second and second glass layer, the inboard of the self-cleaning rete of ultraviolet protection bonds with the outside of printing opacity rete, the inboard of printing opacity rete bonds with the outside of second glass layer.
By adopting the technical scheme, sunlight is irradiated from the outside to the inside, the ultraviolet-proof self-cleaning film layer is firstly arranged, ultraviolet UVA and ultraviolet UVB are absorbed, meanwhile, the light transmittance of infrared light and ultraviolet light is reduced, and the light transmittance of visible light is improved. A small amount of infrared light and ultraviolet light sequentially enter the second glass layer and the second explosion-proof layer to the elastic reinforcing layer, and the elastic reinforcing layer further absorbs the ultraviolet light. A small amount of infrared light and ultraviolet light enter the heat-insulating sun-proof film layer and are absorbed by the heat-insulating sun-proof film layer, finally, the light enters the room through the first explosion-proof film layer and the first glass layer, under the condition that the indoor light intensity is ensured, the ultraviolet light and the infrared light in the light are absorbed, most of the ultraviolet light and the infrared light are absorbed through the ultraviolet-proof self-cleaning film layer and the elastic reinforcing layer, the ultraviolet light and the infrared light absorbed by the heat-insulating sun-proof film layer are less, the aging of the heat-insulating sun-proof film layer is slowed down, and therefore the service.
Further setting the following steps: the elasticity reinforcing layer is the silica gel layer, the elasticity reinforcing layer is including the elasticity reinforcing middle level that is located between sun-proof rete of thermal-insulated and the second explosion-proof rete and be fixed in the elasticity reinforcing side layer of elasticity reinforcing middle level week side, the side of elasticity reinforcing side layer cover first glass layer, first explosion-proof rete, sun-proof rete of thermal-insulated, second explosion-proof rete and second glass layer, the side of first glass layer and second glass layer all is equipped with the arch, and elasticity reinforcing side layer and the equal indent of cover department on first glass layer and second glass layer have the recess that supplies protruding embedding.
Through adopting above-mentioned technical scheme, first glass layer and second glass layer embedding micropore are fixed with the elasticity reinforced solid limit layer, strengthen the fixity on first glass layer and second glass layer. When the wind pressure is great, the elasticity enhancement layer has good elasticity, can alleviate certain wind pressure, and elasticity reinforcing layer is the silica gel layer, has the ultraviolet protection function, reduces the ultraviolet ray and has first glass layer and second glass layer side to get into indoorly.
Further setting the following steps: the elastic reinforced middle layer is provided with a plurality of micropores along the indoor-outdoor direction, the micropores are uniformly distributed at intervals along the length direction of the elastic reinforced layer, and the micropores are filled with glass fiber particles.
By adopting the technical scheme, the elastic reinforced middle layer is filled with the glass fiber particles, so that the tensile elongation and the tensile strength within the elastic limit are increased, and the absorbable impact energy is large.
Further setting the following steps: the ultraviolet-proof self-cleaning film layer comprises an ultraviolet light UVB absorption film and an ultraviolet light UVA absorption film, the inner side of the ultraviolet light UVB absorption film is bonded with the light-transmitting film layer, and the outer side of the ultraviolet light UVB absorption film is bonded with the ultraviolet light UVB absorption film.
By adopting the technical scheme, the ultraviolet UVB absorption film is used for absorbing ultraviolet UVB in ultraviolet rays, and the ultraviolet UVA absorption film is used for absorbing ultraviolet UVA in the ultraviolet rays, so that ultraviolet light is classified and absorbed, and the absorption effect is better.
Further setting the following steps: the anti-ultraviolet self-cleaning film layer further comprises a hydrophobic coating, and the inner side of the hydrophobic coating is bonded with the ultraviolet UVB absorption film.
By adopting the technical scheme, the hydrophobic coating has the functions of water resistance, fog resistance and self-cleaning, can prevent the glass from being atomized, and ensures the indoor visibility towards the outdoor.
Further setting the following steps: the light-transmitting film layer is a silicon dioxide film layer.
Through adopting above-mentioned technical scheme, the silicon dioxide rete has the luminousness of reinforcing visible light, reduces the luminousness of infrared light and ultraviolet ray, effectively reduces the ultraviolet ray and gets into indoor probability to play anti ultraviolet's function.
Further setting the following steps: a silencing and heat-insulating layer is arranged between the elastic reinforcement middle layer and the heat-insulating and sun-screening film layer, and the silencing and heat-insulating layer is fixed with the elastic reinforcement middle layer and the heat-insulating and sun-screening film layer through the elastic reinforcement side layer.
Through adopting above-mentioned technical scheme, the amortization insulating layer can be isolated outdoor noise and heat, keeps the inconvenient and indoor quiet of indoor temperature.
Further setting the following steps: the ultraviolet UVB absorption film is a titanium dioxide film, and the ultraviolet UVA absorption film is a zinc oxide film.
By adopting the technical scheme, the titanium dioxide film not only has the function of absorbing ultraviolet UVB, but also has the self-cleaning function, the wettability between the surface of the hydrophobic coating and water is better through photocatalysis, substances adhered to the surface of the hydrophobic coating are removed under the washing of rainwater, and meanwhile, the zinc oxide film also has the function of absorbing ultraviolet UVA, so that the photocatalytic effect of the titanium dioxide film can be promoted, and the self-cleaning capability of the titanium dioxide film is improved.
To sum up, the utility model discloses a following at least one useful technological effect:
the ultraviolet light is blocked by arranging the ultraviolet light preventing self-cleaning film layer, the light transmitting film layer and the heat-insulating sun-proof film layer, the ultraviolet light preventing self-cleaning film layer is positioned on the outer layer of the glass body, most of ultraviolet light UVA and ultraviolet light UVB are absorbed firstly, the light transmitting film layer enhances the transmittance of visible light and reduces the transmittance of ultraviolet light and infrared light, so that the ultraviolet light entering the heat-insulating sun-proof film layer is reduced, the intensity of the heat-insulating sun-proof layer for absorbing the ultraviolet light is reduced, and the service life of the heat-insulating sun;
through setting up elasticity reinforcing layer, fixed first glass layer and second glass layer strengthen the stability on first glass layer and second glass layer. The two sides of the elastic reinforcing layer coat the two sides of the first glass layer and the second glass layer, and outdoor ultraviolet light is prevented from entering the room from the two sides of the first glass layer and the second glass layer. The elasticity of the elastic reinforcing layer is better, and certain wind pressure can be buffered;
the titanium dioxide film not only has the function of absorbing ultraviolet UVB, but also has the self-cleaning function, the wettability between the surface of the glass and water is better through photocatalysis, substances adhered to the surface of the hydrophobic coating are removed under the washing of rainwater, and meanwhile, the zinc oxide film also has the function of absorbing ultraviolet UVA, the photocatalytic effect of the titanium dioxide film can be promoted, and the self-cleaning capability of the titanium dioxide film is improved.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present invention.
In the figure, 1, a glass body; 2. a first glass layer; 3. a first explosion-proof membrane layer; 4. a heat insulating sunscreen film layer; 5. a sound-deadening and heat-insulating layer; 6. an elastic reinforcing layer; 61. an elastic reinforcing side layer; 62. an elastic reinforcing middle layer; 621. micropores; 622. glass fiber particles; 63. a groove; 7. a second explosion-proof membrane layer; 8. a second glass layer; 9. a light-transmitting film layer; 10. an ultraviolet light-proof self-cleaning film layer; 101. a hydrophobic coating; 102. an ultraviolet UVB absorbing film; 103. an ultraviolet UVA absorbing film; 11. and (4) protruding.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an ultraviolet protection laminated glass for window, including glass body 1, glass body 1 includes first glass layer 2, first explosion-proof rete 3, thermal-insulated sun-proof rete 4, amortization insulating layer 5, second explosion-proof rete 7, second glass layer 8, printing opacity rete 9 and the self-cleaning rete 10 of ultraviolet protection in proper order by indoor one side to outdoor one side. The glass body 1 further comprises an elastic reinforcing layer 6 for fixing the first glass layer 2, the first explosion-proof film layer 3, the heat-insulating sun-proof film layer 4, the noise reduction and heat insulation layer 5, the second explosion-proof film layer 7 and the second glass layer 8, the inner side of the ultraviolet self-cleaning film layer 10 is bonded with the outer side of the light-transmitting film layer 9, and the inner side of the light-transmitting film layer 9 is bonded with the outer side of the second glass layer 8. The light irradiates from the outdoor side to the indoor side, firstly enters the ultraviolet-proof self-cleaning film layer 10, and most of the ultraviolet light in the light is absorbed; the light rays continuously enter the light-transmitting film layer 9, and the light-transmitting film layer 9 can improve the transmittance of visible light in the light rays and enhance the indoor illumination intensity; the light enters the second glass layer 8, the second explosion-proof film layer 7 and the elastic reinforcing layer 6 to reach the silencing and heat-insulating layer 5, the silencing and heat-insulating layer 5 isolates heat in the light, and meanwhile outdoor noise can be isolated from entering the room; the light rays continuously enter the heat-insulating sun-proof film layer 4, the heat-insulating sun-proof film layer 4 absorbs the residual ultraviolet light in the light rays, and meanwhile, the heat attached by the ultraviolet light and the infrared light is further isolated; finally, visible light and a little infrared light penetrate through the first explosion-proof film layer 3 and the first glass layer 2 to enter the room.
The first glass layer 2 and the second glass layer 8 are made of one of coated glass, float glass, tempered glass or colored glaze glass, and have a stable wind pressure resistant effect.
The first explosion-proof film layer and the second explosion-proof film layer 7 have strong adhesiveness, when the first glass layer 2 and the second glass layer 8 are impacted and broken, fragments are stuck by the transparent explosion-proof film, people are not easy to hurt, only radial cracks are formed, and the original shape and visibility can be kept; the first explosion-proof film layer and the second explosion-proof film layer 7 also have ultraviolet-proof performance, and can block most ultraviolet rays.
The heat-insulating sunscreen film layer 4 has heat-insulating and ultraviolet-blocking properties, and can block heat accompanying ultraviolet rays and infrared rays, and absorb ultraviolet rays, thereby preventing ultraviolet rays from entering a room.
The silencing and heat insulating layer 5 is a foaming cotton layer and has sound absorption and heat insulation properties, so that heat entering outdoors can be isolated, external noise can be isolated to enter indoors, and indoor silence and temperature stability are kept.
The elastic reinforcing layer 6 is a silica gel layer which has the ultraviolet resistance and can prevent partial ultraviolet from entering the room. The elastic reinforcing layer 6 comprises an elastic reinforcing middle layer 62 and an elastic reinforcing side layer 61, wherein the elastic reinforcing middle layer 62 is located between the heat insulation sun-proof film layer 4 and the second explosion-proof film layer 7, the elastic reinforcing side layer 61 is located on the peripheral side of the elastic reinforcing middle layer 62, and when the elastic reinforcing layer 6 is subjected to glue injection molding, the elastic reinforcing middle layer 62 located between the noise reduction heat insulation layer 5 and the second explosion-proof film layer 7 is subjected to injection molding, and then the reinforcing side layer 61 located on the side of the elastic reinforcing middle layer 62 is subjected to glue injection molding. Micropore 621 has evenly been seted up along its length direction in elasticity reinforcement middle level 62, and micropore 621 intussuseption is filled with glass fiber particle 622, and the elasticity limit internal elongation of reinforcing elasticity reinforcement layer 6 and improvement tensile strength to improve the impact energy absorption ability, when the wind pressure is great, can effectually alleviate the wind pressure. Elasticity adds solid side layer 61 and covers the side of first glass layer 2, first explosion-proof rete 3, thermal-insulated sun-proof rete 4, amortization insulating layer 5, second explosion-proof rete 7 and second glass layer 8, and the side of first glass layer 2 and second glass layer 8 all is equipped with protruding 11, and elasticity adds solid side layer 61 and the equal indent of cover department of first glass layer 2 and second glass layer 8 has the recess 611 that supplies protruding 11 to imbed. The protrusions 64 of the first glass layer 2 and the second glass layer 8 are respectively embedded in the grooves 63, so that the stability of the first glass layer 2 and the second glass layer 8 is enhanced.
The light-transmitting film layer 9 is a silicon dioxide film layer, has the functions of enhancing the light transmittance of visible light, reducing the light transmittance of infrared light and ultraviolet light, reducing the probability of infrared light and ultraviolet light entering a room, and enhancing the indoor light intensity.
The ultraviolet-proof self-cleaning film layer 10 sequentially comprises a hydrophobic coating 101, an ultraviolet UVB absorption film 102 and an ultraviolet UVA absorption film 103 from the outside to the inside, the layers are sequentially bonded with one another, the hydrophobic coating 101 serves as the outermost layer of the glass body 1, and the inner side of the ultraviolet UVA absorption film 103 is bonded with the light-transmitting film layer 9. The hydrophobic coating 101 has waterproof and antifogging properties, and can prevent the glass body 1 from fogging, reducing indoor visibility.
The ultraviolet UVB absorption film 102 is a titanium dioxide film, the titanium dioxide film not only has the function of absorbing ultraviolet UVB, but also has the function of self-cleaning, the wettability between the waterproof coating 101 and water is better through photocatalysis, and substances adhered to the surface of the waterproof coating are removed under the washing of rainwater.
The ultraviolet UVA absorption film 103 is a zinc oxide film, and the zinc oxide film not only has the function of absorbing ultraviolet UVA, but also can promote the photocatalytic action of the titanium dioxide film and improve the self-cleaning capability of the titanium dioxide film.
The implementation principle of the embodiment is as follows: irradiating the light from the outdoor to the indoor, and absorbing the ultraviolet light through the ultraviolet UVA absorption film 103 and the ultraviolet UVB absorption film 102 to reduce the content of the ultraviolet light in the light; the light continuously enters the light-transmitting film layer 9, the light-transmitting film layer 9 enhances the light transmittance of visible light, reduces the light transmittance of infrared light and ultraviolet light, further prevents ultraviolet light and infrared light from entering the room, and improves the indoor light intensity; the light rays continue to enter the elastic reinforced layer 6, and the elastic reinforced layer 6 can not only prevent ultraviolet light in front of the glass body 1 from entering a room, but also prevent ultraviolet light on two sides from entering the room and further prevent the ultraviolet light from entering the room; the light ray continuously enters the heat insulation sunscreen film layer 4, and at this time, the content of the ultraviolet ray in the light ray is less, and the light ray is easily and completely absorbed by the heat insulation sunscreen film layer 4. Because ultraviolet light is absorbed and blocked by the ultraviolet light UVB absorption film 102, the ultraviolet light UVA absorption film 103, the light-transmitting film layer 9 and the elastic reinforcing layer 6 before entering the heat-insulating sunscreen film layer 4, the ultraviolet light absorbed by the heat-insulating sunscreen film layer 4 is less, the aging of the heat-insulating sunscreen film layer 4 is delayed, and the service life of the heat-insulating sunscreen film layer 4 is prolonged. The noise and the heat in the light outside are absorbed and insulated through the silencing and insulating layer 5, so that the indoor silence and the room temperature stability are ensured.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an ultraviolet protection laminated glass for window, includes glass body (1), its characterized in that: glass body (1) includes first glass layer (2), first explosion-proof rete (3), thermal-insulated sun-proof rete (4), second explosion-proof rete (7), second glass layer (8), printing opacity rete (9) and the self-cleaning rete of ultraviolet protection (10) by indoor one side to outdoor one side in proper order, glass body (1) still includes elasticity reinforcement layer (6) fixed first glass layer (2), first explosion-proof rete (3), thermal-insulated sun-proof rete (4), second explosion-proof rete (7) and second glass layer (8), the inboard of the self-cleaning rete of ultraviolet protection (10) bonds with the outside of printing opacity rete (9), the inboard of printing opacity rete (9) bonds with the outside of second glass layer (8).
2. The ultraviolet-proof laminated glass for windows according to claim 1, characterized in that: elasticity reinforcement layer (6) are the silica gel layer, elasticity reinforcement layer (6) including lie in elasticity reinforcement middle level (62) between thermal-insulated sun-proof rete (4) and the explosion-proof rete of second (7) and be fixed in elasticity reinforcement side layer (61) of elasticity reinforcement middle level (62) week side, elasticity reinforcement side layer (61) cover first glass layer (2), first explosion-proof rete (3), thermal-insulated sun-proof rete (4), the side of explosion-proof rete of second (7) and second glass layer (8), the side of first glass layer (2) and second glass layer (8) all is equipped with arch (11), elasticity reinforcement side layer (61) and the cover department of first glass layer (2) and second glass layer (8) all indent have recess (611) that supply arch (11) embedding.
3. The ultraviolet-proof laminated glass for windows according to claim 2, characterized in that: the elastic reinforcing middle layer (62) is provided with a plurality of micropores (621) along the indoor-outdoor direction, the micropores (621) are uniformly distributed at intervals along the length direction of the elastic reinforcing layer (6), and the micropores (621) are filled with glass fiber particles (622).
4. The ultraviolet-proof laminated glass for windows according to claim 1, characterized in that: the ultraviolet-proof self-cleaning film layer (10) comprises an ultraviolet UVB absorption film (102) and an ultraviolet UVA absorption film (103), wherein the inner side of the ultraviolet UVB absorption film (103) is bonded with the light-transmitting film layer (9), and the outer side of the ultraviolet UVB absorption film is bonded with the ultraviolet UVB absorption film (102).
5. The ultraviolet-proof laminated glass for windows according to claim 4, characterized in that: the anti-ultraviolet self-cleaning film layer (10) further comprises a hydrophobic coating (101), and the inner side of the hydrophobic coating (101) is bonded with the ultraviolet UVB absorption film (102).
6. The ultraviolet-proof laminated glass for windows according to claim 1, characterized in that: the light-transmitting film layer (9) is a silicon dioxide film layer.
7. The laminated glass for windows according to claim 3, wherein: a silencing and heat-insulating layer (5) is arranged between the elastic reinforcement middle layer (62) and the heat-insulating and sun-proof film layer (4), and the silencing and heat-insulating layer (5) is fixed with the elastic reinforcement middle layer (62) and the heat-insulating and sun-proof film layer (4) through the elastic reinforcement edge layer (61).
8. The ultraviolet-proof laminated glass for windows according to claim 5, characterized in that: the ultraviolet UVA absorption film (103) is a titanium dioxide film, and the ultraviolet UVB absorption film (102) is a zinc oxide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132025.8U CN211763961U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet-proof laminated glass for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132025.8U CN211763961U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet-proof laminated glass for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211763961U true CN211763961U (en) | 2020-10-27 |
Family
ID=72903439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020132025.8U Active CN211763961U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet-proof laminated glass for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211763961U (en) |
-
2020
- 2020-01-20 CN CN202020132025.8U patent/CN211763961U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2607757T3 (en) | Composite glass with sun protection and thermal protection function | |
| US20110010994A1 (en) | Spectral Selective Solar Control Film Containing an Air Layer for Windows | |
| RU192308U1 (en) | VEHICLE ROOF | |
| US20110013273A1 (en) | Spectral Selective Solar Control Film Containing an Air Layer for Windows | |
| EA036300B1 (en) | Laminated glass | |
| JPS62268445A (en) | Wall element and/or enclosure element | |
| CN211763961U (en) | Ultraviolet-proof laminated glass for window | |
| CN219338848U (en) | Infrared reflection coated laminated glass | |
| US20100257782A1 (en) | Greenhouse system | |
| CN212246860U (en) | High-light-transmission ultraviolet-proof EVA (ethylene-vinyl acetate) intermediate film for outdoor building glass | |
| CN203924443U (en) | A kind of printing opacity building structure | |
| CN210858502U (en) | Building door and window with sound insulation and heat resistance functions | |
| CN209586169U (en) | A kind of vacuum sound insulation aluminum alloy doors and windows | |
| CN211683804U (en) | Mould-proof advertisement cloth | |
| CN209483080U (en) | A kind of heat radiation electrochromism non-shatterable glass | |
| CN215049712U (en) | High-strength hollow explosion-proof glass | |
| CN213973529U (en) | Toughened glass capable of preventing ultraviolet rays | |
| CN208441307U (en) | A kind of glass curtain wall convenient for ventilation and heat | |
| CN203369741U (en) | Structurally-improved curtain fabric | |
| CN112140653A (en) | Door and window glass with anti-illumination film | |
| CN211044927U (en) | Outdoor advertising cloth | |
| CN211598331U (en) | Radiation refrigerating window | |
| CN210257523U (en) | Automobile whole-automobile glass film | |
| CN218435572U (en) | Ultraviolet-proof heat-insulating glass film | |
| CN217622633U (en) | High-adhesion EVA (ethylene-vinyl acetate) film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |