CN202986255U - Scratch-resistant uvioresistant heat insulation ceramic film - Google Patents
Scratch-resistant uvioresistant heat insulation ceramic film Download PDFInfo
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- CN202986255U CN202986255U CN 201220682317 CN201220682317U CN202986255U CN 202986255 U CN202986255 U CN 202986255U CN 201220682317 CN201220682317 CN 201220682317 CN 201220682317 U CN201220682317 U CN 201220682317U CN 202986255 U CN202986255 U CN 202986255U
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Abstract
The utility model relates to a scratch-resistant uvioresistant heat insulation ceramic film which is of an integrated structure formed by compounding four layers including a scratch-resistant and wear-resistant layer (1), a plastic film substrate layer (2), a pressure-sensitive adhesive layer (3) and a release film layer (4), wherein the pressure-sensitive adhesive layer contains an ultraviolet absorber and nano ceramic slurry; the scratch-resistant and wear-resistant layer (1) is combined on one surface of the plastic film substrate layer (2) through ultraviolet light curing; the pressure-sensitive adhesive layer (3) containing the ultraviolet absorber and the nano ceramic slurry is combined on the other surface of the plastic film substrate layer (2) through thermal curing; and the release film layer (4) is compounded on the outer surface of the pressure-sensitive adhesive layer (3) containing the ultraviolet absorber and the nano ceramic slurry. The scratch-resistant uvioresistant heat insulation ceramic film provided by the utility model is wear-resistant, weather-resistant and long in service life, has ultraviolet light blocking rate higher than 99%, infrared blocking rate higher than 75% and visible light transmittance higher than 40-80%, and is free of shielding action for WIFI (Wireless Fidelity), GPS (Global Position System), radio signals, mobile phone signals and the like and simple in production process.
Description
Technical field
The utility model relates to a kind of scratch resistance uvioresistant thermal insulation ceramics film, is particularly suitable for sticking on the on glass of automobile and building, and is energy-conservation, safe, attractive in appearance, easy to use.
Background technology
In order to improve the brightness and the fast development of pursuing attractive in appearance and auto industry in building, all need to use in a large number glass, and the effect of heat insulation of glass is poor, thereby the glass that uses on building, body of a motor car all can stick fenestrated membrane miscellaneous, plays the shading heat-blocking action.How to improve fenestrated membrane visible light transmissivity, to intercept ultraviolet ability, intercept infrared capable and explosion-proof ability be the important topic that fenestrated membrane can survival and development.Although have now multiple fenestrated membrane product,, effect of heat insulation is not still very desirable, also can not take into account visible light transmissivity, intercepts ultraviolet ray and ultrared function, therefore, has limited the range of application of fenestrated membrane.
at present, on market, the fenestrated membrane kind has following four classes: the first kind, Coloured film, padding film and primary colors film are through coating and combination process and mould release membrance formation fenestrated membrane product, its main function is be used to blocking strong sunshine, this product does not possess heat-blocking action, only is used for shading, definition extreme difference, Equations of The Second Kind, metal film, adopt vacuum evaporation technology or magnetron sputtering technique, the metal or metal alloy layer is evaporated on the PET base material, through coating and combination process and mould release membrance formation product, reach certain effect of heat insulation, but that its weakness is definition is low, reflective higher, easily causes visual fatigue and accidents caused, the 3rd class, metal composite film, with hyaline membrane or Coloured film, metal film, superhard anti-scraping coating laminated plastics film is through coating and combination process and mould release membrance formation fenestrated membrane product, such fenestrated membrane is at effect of heat insulation, have greatly improved on visual performance, but the metal film of using in product preparation is complicated, cost is higher, wherein the metal level fire protecting performance is a bit not good enough, directly be exposed in air and daylight in the time, easily oxidized, cause effect of heat insulation reduce and shorten service life, and metal film is to WIFI, GPS, radio signal, mobile phone signal has certain shielding action, the 4th class, ceramic composite membrane, with hyaline membrane or Coloured film, ceramic membrane, superhard anti-scraping coating laminated plastics film process coating and combination process and mould release membrance formation fenestrated membrane product, such fenestrated membrane heat-proof quality is splendid, visible light transmissivity is very high, and can not shield WIFI, GPS, radio signal, mobile phone signal, main as the automotive front baffle pad pasting at present.
Summary of the invention
The purpose of this utility model is: a kind of wear-resistant and long service life is provided, visible light transmissivity wide ranges and infrared ray, ultraviolet isolating rate are high, unshielded to WIFI, GPS, radio signal, mobile phone signal, production technology is simple, the scratch resistance uvioresistant thermal insulation ceramics film easy-to-use, energy-conservation, that security is good.
the technical scheme that realizes the utility model purpose is: a kind of scratch resistance uvioresistant thermal insulation ceramics film, it has the anti-scratching wearproof layer, the plastic film substrate layer, pressure-sensitive adhesive layer and four layers of structure that is complex as a whole of release film layer of containing UV absorbers and nano ceramics slurry, anti-scratching wearproof layer ultraviolet light polymerization is combined in plastic film substrate layer surface, the pressure-sensitive adhesive layer heat cure that contains UV absorbers and nano ceramics slurry is combined in another surface of plastic film substrate layer, release film layer is compounded in the outer surface of the pressure-sensitive adhesive layer that contains UV absorbers and nano ceramics slurry.
In above-mentioned scratch resistance uvioresistant thermal insulation ceramics film, the thickness of described anti-scratching wearproof layer is 1～6 μ m; The thickness of described plastic film substrate layer is 12～188 μ m; The described thickness that contains the pressure-sensitive adhesive layer of UV absorbers and nano ceramics slurry is 4～20 μ m; The thickness of described release film layer is 12～50 μ m; The gross thickness of scratch resistance uvioresistant thermal insulation ceramics film is 50～260 μ m.
Technique effect of the present utility model is: the utility model scratch resistance uvioresistant thermal insulation ceramics film has lamination layer structure, itself can provide good heat-blocking action the plastic film substrate layer, and at the pressure-sensitive adhesive layer that contains UV absorbers and nano ceramics slurry and the anti-scratching wearproof layer of plastic film substrate layer both side surface, it not only make scratch resistance uvioresistant thermal insulation ceramics film have good minimizing radiation, heat insulation, intercept infrared ray, ultraviolet effect, and wear-resisting, weather-proof, long service life and to unshielded effects such as WIFI, GPS, radio signal, mobile phone signals; The anti-scratching wearproof layer is combined by ultraviolet light polymerization with the plastic film substrate layer, not only makes two-layer combination firmly, can not damage plastic film substrate layer and other each layers but also can produce on streamline; The pressure-sensitive adhesive layer that contains UV absorbers and nano ceramics slurry is combined on the plastic film substrate layer by the heat cure mode; in conjunction with the jail; do not need special firing equipment; and release film layer can utilize the waste heat after heating compound more firm with the pressure-sensitive adhesive glue-line that contains UV absorbers and nano ceramics slurry; easily peel off when therefore release film layer not only uses, also can better protect the pressure-sensitive adhesive layer that contains UV absorbers and nano ceramics slurry before use.The utility model scratch resistance uvioresistant thermal insulation ceramics film is with the less compound number of plies, reach wear-resisting, weather-proof and long service life, the ultraviolet-resistant rate is greater than 99%, the infrared barrier rate is greater than 75%, visible light transmissivity is 40%～80%, to unshielded effects such as WIFI, GPS, radio signal, mobile phone signals, and be convenient to produce and use.
Description of drawings:
Fig. 1 is the structural representation of the utility model scratch resistance uvioresistant thermal insulation ceramics film;
Fig. 2 is the effect of heat insulation figure of the utility model scratch resistance uvioresistant thermal insulation ceramics film.
The specific embodiment:
Below in conjunction with embodiment, the utility model is done specific descriptions, but not limited;
as shown in Figure 1, a kind of scratch resistance uvioresistant thermal insulation ceramics film, it has anti-scratching wearproof layer (1), plastic film substrate layer (2), pressure-sensitive adhesive layer (3) and (4) four layers of structure that is complex as a whole of release film layer of containing UV absorbers and nano ceramics slurry, anti-scratching wearproof layer (1) ultraviolet light polymerization is combined in plastic film substrate layer (2) surface, pressure-sensitive adhesive layer (3) heat cure that contains UV absorbers and nano ceramics slurry is combined in another surface of plastic film substrate layer (2), release film layer (4) is compounded in the outer surface of the pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry.
In above-mentioned scratch resistance uvioresistant thermal insulation ceramics film, the thickness of described anti-scratching wearproof layer (1) is 1～6 μ m; The thickness of described plastic film substrate layer (2) is 12～188 μ m; The described thickness that contains the pressure-sensitive adhesive layer (3) of UV absorbers and nano ceramics slurry is 4～20 μ m; The thickness of described release film layer (4) is 12～50 μ m; The gross thickness of scratch resistance uvioresistant thermal insulation ceramics film is 50～260 μ m.
Below with embodiment accompanying drawings specific implementation method of the present utility model.
Each embodiment is raw materials used, unless otherwise indicated, is commercially available industrial goods, can buy by the commercial channel.
The raw material of anti-scratching wearproof layer (1) is with the formulated anti-scratching wearproof agent by a certain percentage of the resin of uV curable and diluent;
The raw material of plastic film substrate layer (2) is polyester plastics film or the sealed polyethylene plastic of orientation, and this film can be transparent, dyeing, primary colors, can select according to customer requirement;
The raw material that contains the pressure-sensitive adhesive layer (3) of UV absorbers and nano ceramics slurry is pressure sensitive adhesive, UV absorbers, nano ceramics slurry, diluent;
The raw material of release film layer (4) is the transparent polyester plastic sheeting that applies silicone oil.
Embodiment 1 preparation scratch resistance uvioresistant thermal insulation ceramics film
Concrete operations are as follows:
A. prepare raw material:
1. prepare the transparent polyester plastic sheeting of the coating silicone oil of the transparent polyester plastic sheeting of thickness 23 μ m and thickness 23 μ m;
2. preparation forms the nano ceramics slurry in the pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry, and the preparation method of described nano ceramics slurry comprises the steps:
⑴ press certain weight ratio with nano heat-insulating particle powder, butanone, methylisobutylketone or deionized water, polymer-type ion dispersant and other auxiliary agents and mix, disperse certain hour on high speed dispersor, ball mill, namely getting particle diameter is that 10～100nm, solid content are 20～30% nano heat-insulating slurry;
⑵ take according to a certain weight ratio nano heat-insulating slurry, diluent, dispersant and levelling agent;
⑶ pour nano heat-insulating slurry, diluent and dispersant in glass or polytetrafluoroethylene (PTFE) closed container processed into, heating container, and keeping temperature is 30～80 ℃;
⑷ seal after cutter is put into the closed container centre, shears a period of time;
⑸ get levelling agent, slowly pours in closed container, and keep the material cumulative volume to be no more than 2/3rds of closed container capacity, then shear a period of time.
Wherein: the nano heat-insulating particle is that particle size range is tin indium oxide (ITO), tin-antiomony oxide (ATO), modified oxidized tin antimony, modified oxidized indium tin, tungsten oxide (WO3), lanthanum hexaboride (LaB6) or their composition of 10～100nm;
Diluent is one or more the mixing in ethyl acetate, acetone, butanone, toluene, dimethylbenzene, isopropyl alcohol, butyl acetate and methylisobutylketone;
Dispersant is any one in polyether-modified trisiloxanes, methoxyacetic acid propyl ester, methacrylic acid and maleic acid-acrylic copolymer;
Levelling agent is Levaslip432, Levaslip466 and the Levaslip810 that moral modest chemical company produces.
3. preparation forms the mixed material of the pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry
Become to be grouped into by following mass ratio: pressure sensitive adhesive: UV absorbers: each component is prepared in nano ceramics slurry: diluent=1:0.01～0.015:0.1～0.5:0.1～1.5, after at room temperature first diluent and nano ceramics slurry being mixed and stirring 10～15 minutes, after adding respectively pressure sensitive adhesive and UV absorbers to stir again 10～15 minutes, save backup.
Wherein, pressure sensitive adhesive is commercially available esters of acrylic acid adhesive products, and its solid content is 35～46wt%; Diluent is various commercially available solvents or their mixture; UV absorbers is commercially available UV absorbers or light stabilizer.
Above-mentioned raw materials used also can be replaced with the equivalents of different factories.
B. prepare scratch resistance uvioresistant thermal insulation ceramics film
the mixed material that formation is contained the pressure-sensitive adhesive layer (3) of UV absorbers and nano ceramics slurry is coated on a surface of plastic film substrate layer (2), then be placed in baking oven that dry (baking temperature is 80 ℃, drying time is 5 minutes) form the lip-deep pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry that heat cure is combined in plastic film substrate layer (2), after taking out from baking oven, mould release membrance is compounded in pressure-sensitive adhesive layer (3) outer surface that contains UV absorbers and nano ceramics slurry forms release film layer (4), on another surface of plastic film substrate layer (2), apply the anti-scratching wearproof agent, then be placed in baking oven according to above-mentioned condition oven dry, use again UV-irradiation after taking-up, form the anti-scratching wearproof layer (1) of ultraviolet light polymerization, namely obtain scratch resistance uvioresistant thermal insulation ceramics film of the present utility model.
In above-mentioned scratch resistance uvioresistant thermal insulation ceramics film, the thickness of described anti-scratching wearproof layer (1) is 1～6 μ m; The thickness of described plastic film substrate layer (2) is 12～188 μ m; The described thickness that contains the pressure-sensitive adhesive layer (3) of UV absorbers and nano ceramics slurry is 4～20 μ m; The thickness of described release film layer (4) is 12～50 μ m; The gross thickness of scratch resistance uvioresistant thermal insulation ceramics film is 50～260 μ m.
Each layer thickness of the utility model scratch resistance uvioresistant thermal insulation ceramics film can be selected in above-mentioned scope according to customer requirement.
As follows the performance of the scratch resistance uvioresistant thermal insulation ceramics film of embodiment 1 detected:
1. hardness: measure hardness of paint film with reference to standard GB/T/T 6739-2006 paint and varnish pencil method.
2. surperficial anti-steel wire lump scraping: with 2.5 pounds of steel wire lumps of quality, rub back and forth 10 times.
3. surperficial anti-solvent wiping: with reference to the anti-solvent wiping determination method of standard GB/T/T 23989-2009 coating.
4. 180 ° of peel strengths: with reference to 180 ° of peeling strength test methods of standard GB/T 2792-1998 pressure-sensitive tape.
5. visible light transmissivity, ultraviolet light rejection rate and infrared ray rejection rate: adopt solar film transmitance analyzer (model LS-160) test that on the woods of Shenzhen, Science and Technology Ltd. produces.
6. to the shield effectiveness of WIFI, GPS, radio signal, mobile phone signal etc.: the utility model scratch resistance uvioresistant thermal insulation ceramics film is wrapped the GPS navigation instrument fully, open navigator, see whether can search signal.
7. effect of heat insulation: according to the usual method of this area.
Testing result is as follows:
1. hardness can reach 5H.
2. the surface can anti-steel wire lump scraping and solvent wiping and without any cut.
3. 180 ° of peel strengths are at 10～13N/25mm.
4. visible light transmissivity is 40%～80%, and the ultraviolet light rejection rate is greater than 99%, and the infrared ray rejection rate is greater than 75%.
5. to the shield effectiveness of WIFI, GPS, radio signal, mobile phone signal etc.: can search signal, almost unshielded to WIFI, GPS, radio signal, mobile phone signal etc.
6. effect of heat insulation: the effect of heat insulation figure that sees the utility model scratch resistance uvioresistant thermal insulation ceramics film of Fig. 2.
Above-mentioned testing result shows, the utility model scratch resistance uvioresistant thermal insulation ceramics film can be effectively heat insulation, uvioresistant, infrared ray and to the shielding action of WIFI, GPS, radio signal, mobile phone signal etc.The anti-steel wire lump scraping of product, solvent wiping, hardness, 180 ° of peel strengths all meet customer requirements.
Use the utility model scratch resistance uvioresistant thermal insulation ceramics film very simple, as long as according to after concrete size cutting, release film layer (4) is peeled off, utilize the pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry to stick on glass surface and get final product.After the anti-scratch thermal insulation ceramics films of stickup the utility model on glass such as building, automobile, boats and ships, show window, not only human body sensory is comfortable and wear-resisting, weather-proof, long service life, has also greatly reduced energy loss, safe, attractive in appearance.
Claims (2)
1. scratch resistance uvioresistant thermal insulation ceramics film, it is characterized in that, it has anti-scratching wearproof layer (1), plastic film substrate layer (2), pressure-sensitive adhesive layer (3) and (4) four layers of structure that is complex as a whole of release film layer of containing UV absorbers and nano ceramics slurry, anti-scratching wearproof layer (1) ultraviolet light polymerization is combined in plastic film substrate layer (2) surface, pressure-sensitive adhesive layer (3) heat cure that contains UV absorbers and nano ceramics slurry is combined in another surface of plastic film substrate layer (2), release film layer (4) is compounded in the outer surface of the pressure-sensitive adhesive layer (3) that contains UV absorbers and nano ceramics slurry.
2. a kind of scratch resistance uvioresistant thermal insulation ceramics film according to claim 1, is characterized in that, the thickness of described anti-scratching wearproof layer (1) is 1～6 μ m; The thickness of described plastic film substrate layer (2) is 12～188 μ m; The described thickness that contains the pressure-sensitive adhesive layer (3) of UV absorbers and nano ceramics slurry is 4～20 μ m; The thickness of described release film layer (4) is 12～50 μ m; The gross thickness of scratch resistance uvioresistant thermal insulation ceramics film is 50～260 μ m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220682317 CN202986255U (en) | 2012-12-12 | 2012-12-12 | Scratch-resistant uvioresistant heat insulation ceramic film |
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| CN 201220682317 CN202986255U (en) | 2012-12-12 | 2012-12-12 | Scratch-resistant uvioresistant heat insulation ceramic film |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149453A (en) * | 2014-08-08 | 2014-11-19 | 常州山由帝杉防护材料制造有限公司 | Ultraviolet-blocking window film |
| CN106183148A (en) * | 2016-08-30 | 2016-12-07 | 常州山由帝杉防护材料制造有限公司 | Nano ceramics heat-insulation and heat-preservation fenestrated membrane |
| CN106479330A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of preparation method of the nano ceramics heat insulating membrane of environmental protection |
| CN106696416A (en) * | 2015-11-16 | 2017-05-24 | 美国圣戈班性能塑料公司 | Composite safe membrane |
| CN107351460A (en) * | 2017-06-08 | 2017-11-17 | 东莞大熙节能科技有限公司 | A kind of multifunctional nano solar film and preparation method thereof |
| CN109321200A (en) * | 2018-08-09 | 2019-02-12 | 国网福建省电力有限公司 | A kind of cohesive material being exclusively used in substation field |
| CN111514465A (en) * | 2020-04-23 | 2020-08-11 | 无锡优波生命科技有限公司 | Ceramic-film-based infrared light wave generation assembly and manufacturing method thereof |
| CN113185928A (en) * | 2021-04-29 | 2021-07-30 | 北京司卡多科技有限公司 | High-definition high-heat-insulation low-internal-reflection nano ceramic solar film |
-
2012
- 2012-12-12 CN CN 201220682317 patent/CN202986255U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149453A (en) * | 2014-08-08 | 2014-11-19 | 常州山由帝杉防护材料制造有限公司 | Ultraviolet-blocking window film |
| CN104149453B (en) * | 2014-08-08 | 2016-04-20 | 常州山由帝杉防护材料制造有限公司 | Intercept ultraviolet fenestrated membrane |
| CN106696416A (en) * | 2015-11-16 | 2017-05-24 | 美国圣戈班性能塑料公司 | Composite safe membrane |
| CN106183148A (en) * | 2016-08-30 | 2016-12-07 | 常州山由帝杉防护材料制造有限公司 | Nano ceramics heat-insulation and heat-preservation fenestrated membrane |
| CN106479330A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of preparation method of the nano ceramics heat insulating membrane of environmental protection |
| CN107351460A (en) * | 2017-06-08 | 2017-11-17 | 东莞大熙节能科技有限公司 | A kind of multifunctional nano solar film and preparation method thereof |
| CN109321200A (en) * | 2018-08-09 | 2019-02-12 | 国网福建省电力有限公司 | A kind of cohesive material being exclusively used in substation field |
| CN111514465A (en) * | 2020-04-23 | 2020-08-11 | 无锡优波生命科技有限公司 | Ceramic-film-based infrared light wave generation assembly and manufacturing method thereof |
| CN113185928A (en) * | 2021-04-29 | 2021-07-30 | 北京司卡多科技有限公司 | High-definition high-heat-insulation low-internal-reflection nano ceramic solar film |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151212 |
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| EXPY | Termination of patent right or utility model |