CN205427221U - Weatherability prism type reflective membrane - Google Patents
Weatherability prism type reflective membrane Download PDFInfo
- Publication number
- CN205427221U CN205427221U CN201620196800.XU CN201620196800U CN205427221U CN 205427221 U CN205427221 U CN 205427221U CN 201620196800 U CN201620196800 U CN 201620196800U CN 205427221 U CN205427221 U CN 205427221U
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- China
- Prior art keywords
- layer
- prism
- gum
- weatherability
- reflection film
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- 239000012528 membrane Substances 0.000 title claims abstract description 37
- 239000010410 layer Substances 0.000 claims description 124
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- QGEOKXWFGANCJL-UHFFFAOYSA-N ethenyl acetate;hydrochloride Chemical compound Cl.CC(=O)OC=C QGEOKXWFGANCJL-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000012788 optical film Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000013081 microcrystal Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a weatherability prism type reflective membrane, it follows last down set gradually matcoveredn (1), surface course (2), prism reflector layer (3), anti - optical film layer (4), gum layer A (5), enhancement layer (6), gum layer B (7) and easy dyestripping (8), anti - optical film layer (4) bond at the upper surface of gum layer A (5), the lower surface of gum layer A (5) bonds with the upper surface of enhancement layer (6), lower surface and gum layer B (7) of enhancement layer (6) bond, easy dyestripping (8) bond on the lower surface of gum layer B (7), prism (9) that are equipped with a plurality of inseparable ranges are inlayed to the bottom of prism reflector layer (3). The beneficial effects of the utility model are that: it has the advantage that the weatherability is strong, the reflection of light is efficient and the visible angle is big.
Description
Technical field
This utility model relates to prism type reflecting material, particularly a kind of weatherability prism type light reflection film.
Background technology
Reflective membrane is mainly used in various highway and the guide plate of railway, direction board, delineator, protuberant guide post, cone, anti-collision barrel, safety island, airport, mine safety board, place name sign, car plate, property plots safety sign, construction marker, billboard, scenery, trade mark etc..Owing to reflective membrane plays obvious warning function with its bright colors by day, in the case of night or insufficient light, its bright reflecting effect can strengthen the identification ability of people effectively, see target clearly, arouse vigilance, thus avoid accident to occur, reduce casualties, reduce economic loss, become the indispensable security guard of road traffic, have obvious social benefit.
The most during the last ten years, the production technology of China's reflective membrane develops rapidly, and multinomial reflectorized material has all had independent intellectual property right；Economy, engineering grade, high-strength reflecting film have formed product line, automotive number plate reflective membrane and truck reflecting marking reflective membrane and have also produced in enormous quantities；Not only instead of import, also export to foreign countries.
The structure of reflective membrane is divided into lens baried type, fluid sealant bladder type and micro-prism type three class.Super engineering grade, engineering grade, the structure of economic reflecting film are lens baried type, and the structure of high-strength reflecting film is fluid sealant bladder type, and Diamond Grade reflective membrane structure is micro-prism type.
After each micro-crystal cubic body of Diamond Grade reflective film combines arrangement, the material area of a square centimeter has the micro-crystal cubic angle body of more than 930.Micro-crystal cubic Jiao Ti lower floor sealed rear formation one air layer, makes incident ray form inner full-reflection, from without i.e. can reach superior reflecting effect by metallic reflector.The Diamond Grade reflective film using high rigidity, wear-resisting polycarbonate material and micro-crystal cubic body technique to make compares with traditional engineering grade and high intensity reflecting film, and its reflective function is not only multiplied, and wide-angle performance also improves a lot.
But traditional prism type light reflection film has the drawback that
(1) effectively angle of incidence is little, and when angle of incidence is more than 20 °, owing to total internal reflection phenomena disappears, glistening intensity almost exhausts.(2) viewing angle is little, and i.e. people is a long way off it can be seen that reflex reflection light, the most not all right.(3) due to three side character of reflector element, to make retrodirective reflection light cone have undesirable set of asymmetrically shaped, and result, when different scan angles is observed, has different retroreflected brightness.The method solving these problems mainly relies on retroreflective elements structure and the design of array, as converted the corner dimension of 3 planes so that it is has certain distribution, or cell array is arranged according to certain rules.But owing to structure and array design are complicated, all cause the biggest difficulty to the demoulding etc. after the making of motherboard, replica, molding, thus implement to be difficult to.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, it is provided that a kind of simple in construction, reflector efficiency are high and have the prism type light reflection film of the strongest weatherability.
The purpose of this utility model is achieved through the following technical solutions: a kind of weatherability prism type light reflection film; it sets gradually matcoveredn, surface layer, prism reflector layer, light reflecting membrane layer, gum layer A, enhancement Layer, gum layer B and easily tore film from top to bottom; described light reflecting membrane layer is bonded in the upper surface of gum layer A; the lower surface of gum layer A is bonding with the upper surface of enhancement Layer; the lower surface of described enhancement Layer is bonding with gum layer B; easily tore film is bonded on the lower surface of gum layer B, and the bottom of described prism reflector layer is embedded with some compact arranged prisms.
Described light reflecting membrane layer upper surface way is provided with reflective aluminium lamination.
The top of described prism offers an arc-shaped slot, and the center angle of described arc-shaped slot is less than 180 °.
It is provided with several grooves and projection on the outer surface of described prism, and groove and bulge clearance are distributed.
Described enhancement Layer is biaxial tension polyethylene terephthalate layer, Polycarbonate Layer, polystyrene layer, PVC-U layer, polypropylene layer or the poly-layer of cellulose acetate processed through surface-coated.
Described gum layer A or gum layer B is Thermoplastic adhesive layer or curable adhesive layer.
Described curable adhesive layer is epoxy resin layer, acrylate layer, polyester resin layer, polyvinyl chloride resin layer, polrvinyl chloride-vinyl acetate resin layer or urethane resin layer.
This utility model has the advantage that weatherability prism type light reflection film of the present utility model; it is provided with protective layer and enhancement Layer; thus add reflective membrane toughness and the operability within the scope of bigger temperature, improve tensile strength and the weatherability of reflective membrane；It is provided with reflecting piece, thus adds the effective retroreflectors of incident illumination, thus add the brightness of reflective membrane；It is provided with arc-shaped slot, groove and projection on prism, it is possible to produce optically focused effect, improves reflector efficiency, it is possible at less angle of incidence reflection source, therefore expand the angle of visibility of reflective fabric.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of embodiment two；
Fig. 3 is the structural representation of embodiment three；
Fig. 4 is the structural representation of prism in embodiment three；
In figure, 1-protective layer, 2-surface layer, 3-prism reflector layer, 4-light reflecting membrane layer, 5-gum layer A, 6-enhancement Layer, 7-gum layer B, 8-easily tore film, 9-prism, 10-arc-shaped slot, 11-groove, 12-is protruding.
Detailed description of the invention
Being further described this utility model below in conjunction with the accompanying drawings, protection domain of the present utility model is not limited to the following stated:
Embodiment one:
nullAs shown in Figure 1，A kind of weatherability prism type light reflection film，It sets gradually matcoveredn 1 from top to bottom、Surface layer 2、Prism reflector layer 3、Light reflecting membrane layer 4、Gum layer A5、Enhancement Layer 6、Gum layer B7 and easily tore film 8，Described light reflecting membrane layer 4 is bonded in the upper surface of gum layer A5，The lower surface of gum layer A5 is bonding with the upper surface of enhancement Layer 6，The lower surface of described enhancement Layer 6 is bonding with gum layer B7，Easily tore film 8 is bonded on the lower surface of gum layer B7，The bottom of described prism reflector layer 3 is embedded with some compact arranged prisms 9，In the present embodiment，Described light reflecting membrane layer 3 upper surface way is provided with reflective aluminium lamination，The light that prism 9 reflects can be carried out full light and penetrate by reflective aluminium lamination，Then radiating light goes out directional light by refraction by prism again，The most reflective aluminium lamination can reduce scattering and disappearing of light，The light reflectance of 50% can be improved，Thus add the reflecting rate of reflective membrane.
Embodiment two:
nullAs shown in Figure 2，A kind of weatherability prism type light reflection film，It sets gradually matcoveredn 1 from top to bottom、Surface layer 2、Prism reflector layer 3、Light reflecting membrane layer 4、Gum layer A5、Enhancement Layer 6、Gum layer B7 and easily tore film 8，Described light reflecting membrane layer 4 is bonded in the upper surface of gum layer A5，The lower surface of gum layer A5 is bonding with the upper surface of enhancement Layer 6，The lower surface of described enhancement Layer 6 is bonding with gum layer B7，Easily tore film 8 is bonded on the lower surface of gum layer B7，The bottom of described prism reflector layer 3 is embedded with some compact arranged prisms 9，In the present embodiment，Described light reflecting membrane layer 3 upper surface way is provided with reflective aluminium lamination，The light that prism 9 reflects can be carried out full light and penetrate by reflective aluminium lamination，Then radiating light goes out directional light by refraction by prism again，The most reflective aluminium lamination can reduce scattering and disappearing of light，The light reflectance of 50% can be improved，Thus add the reflecting rate of reflective membrane，Further，The top of described prism 9 offers an arc-shaped slot 10，The center angle of described arc-shaped slot 10 is less than 180 °，Arc-shaped slot 10 potentially acts as focus，Can effectively improve efficiency of giving out light，The light simultaneously sent by arc-shaped slot 10，Returned by prism 9 refraction the most again，The scattering area of light source can be increased，Thus reduce light dead angle，The visible angle making reflective membrane becomes big，.
Embodiment three:
nullAs shown in Figure 3 and Figure 4，A kind of weatherability prism type light reflection film，It sets gradually matcoveredn 1 from top to bottom、Surface layer 2、Prism reflector layer 3、Light reflecting membrane layer 4、Gum layer A5、Enhancement Layer 6、Gum layer B7 and easily tore film 8，Described light reflecting membrane layer 4 is bonded in the upper surface of gum layer A5，The lower surface of gum layer A5 is bonding with the upper surface of enhancement Layer 6，The lower surface of described enhancement Layer 6 is bonding with gum layer B7，Easily tore film 8 is bonded on the lower surface of gum layer B7，The bottom of described prism reflector layer 3 is embedded with some compact arranged prisms 9，In the present embodiment，Described light reflecting membrane layer 3 upper surface way is provided with reflective aluminium lamination，The light that prism 9 reflects can be carried out full light and penetrate by reflective aluminium lamination，Then radiating light goes out directional light by refraction by prism again，The most reflective aluminium lamination can reduce scattering and disappearing of light，The light reflectance of 50% can be improved，Thus add the reflecting rate of reflective membrane，Several grooves 11 and protruding 12 it are provided with on the outer surface of described prism 9，And groove 11 is spaced apart with projection 12，Groove 11 and protruding 12 potentially acts as focus，Can effectively improve efficiency of giving out light.
nullAnd in the above-described embodiments，Described enhancement Layer 6 is the biaxial tension polyethylene terephthalate layer processed through surface-coated、Polycarbonate Layer、Polystyrene layer、PVC-U layer、Polypropylene layer or poly-layer of cellulose acetate，Described gum layer A5 or gum layer B is Thermoplastic adhesive layer or curable adhesive layer，Described curable adhesive layer is epoxy resin layer、Acrylate layer、Polyester resin layer、Polyvinyl chloride resin layer、Polrvinyl chloride-vinyl acetate resin layer or urethane resin layer，Enhancement Layer then imparts reflective membrane toughness and the operability within the scope of bigger temperature，Improve tensile strength and the weatherability of reflective membrane，And protective layer uses the material identical with enhancement Layer 6，So that protective layer 1 has the stretch-proof performance of excellence，Reflective membrane is made to have the operability of bigger temperature range，Avoid producing before printing speckle、The flaw and cutting such as grow dim、Carrying、Damage to reflective membrane surface in taping process，Thus further improve the weatherability of reflective membrane.
Claims (7)
1. a weatherability prism type light reflection film, it is characterized in that: it sets gradually matcoveredn (1) from top to bottom, surface layer (2), prism reflector layer (3), light reflecting membrane layer (4), gum layer A(5), enhancement Layer (6), gum layer B(7) and easily tore film (8), described light reflecting membrane layer (4) is bonded in gum layer A(5) upper surface, gum layer A(5) lower surface bonding with the upper surface of enhancement Layer (6), the lower surface of described enhancement Layer (6) and gum layer B(7) bonding, easily tore film (8) is bonded in gum layer B(7) lower surface on, the bottom of described prism reflector layer (3) is embedded with some compact arranged prisms (9).
A kind of weatherability prism type light reflection film the most according to claim 1, it is characterised in that: described light reflecting membrane layer (3) upper surface way is provided with reflective aluminium lamination.
A kind of weatherability prism type light reflection film the most according to claim 2, it is characterised in that: the top of described prism (9) offers an arc-shaped slot (10), and the center angle of described arc-shaped slot (10) is less than 180 °.
A kind of weatherability prism type light reflection film the most according to claim 2, it is characterised in that: be provided with several grooves (11) and protruding (12) on the outer surface of described prism (9), and groove (11) and projection (12) spaced apart.
5. according to a kind of weatherability prism type light reflection film described in claim 3 or 4, it is characterised in that: described enhancement Layer (6) is biaxial tension polyethylene terephthalate layer, Polycarbonate Layer, polystyrene layer, PVC-U layer, polypropylene layer or the poly-layer of cellulose acetate processed through surface-coated.
A kind of weatherability prism type light reflection film the most according to claim 5, it is characterised in that: described gum layer A(5) or gum layer B is Thermoplastic adhesive layer or curable adhesive layer.
A kind of weatherability prism type light reflection film the most according to claim 6, it is characterised in that: described curable adhesive layer is epoxy resin layer, acrylate layer, polyester resin layer, polyvinyl chloride resin layer, polrvinyl chloride-vinyl acetate resin layer or urethane resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196800.XU CN205427221U (en) | 2016-03-15 | 2016-03-15 | Weatherability prism type reflective membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196800.XU CN205427221U (en) | 2016-03-15 | 2016-03-15 | Weatherability prism type reflective membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427221U true CN205427221U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196800.XU Expired - Fee Related CN205427221U (en) | 2016-03-15 | 2016-03-15 | Weatherability prism type reflective membrane |
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| Country | Link |
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| CN (1) | CN205427221U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549136A (en) * | 2016-03-15 | 2016-05-04 | 成都中节能反光材料有限公司 | Weather-resistance prism type reflective film |
| CN106324736A (en) * | 2016-11-02 | 2017-01-11 | 安徽中益新材料科技有限公司 | Efficient self-cleaning energy-storage illuminating light reflection film |
| CN106818334A (en) * | 2016-12-29 | 2017-06-13 | 杭州福斯特光伏材料股份有限公司 | A kind of reflective degradable mulch high |
| CN109709635A (en) * | 2019-01-16 | 2019-05-03 | 安徽硕明安全科技有限公司 | A kind of full prism reflectorized material and its processing technology |
-
2016
- 2016-03-15 CN CN201620196800.XU patent/CN205427221U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549136A (en) * | 2016-03-15 | 2016-05-04 | 成都中节能反光材料有限公司 | Weather-resistance prism type reflective film |
| CN105549136B (en) * | 2016-03-15 | 2018-06-22 | 成都中节能反光材料有限公司 | A kind of weatherability prism type light reflection film |
| CN106324736A (en) * | 2016-11-02 | 2017-01-11 | 安徽中益新材料科技有限公司 | Efficient self-cleaning energy-storage illuminating light reflection film |
| CN106818334A (en) * | 2016-12-29 | 2017-06-13 | 杭州福斯特光伏材料股份有限公司 | A kind of reflective degradable mulch high |
| CN106818334B (en) * | 2016-12-29 | 2020-07-14 | 杭州福斯特应用材料股份有限公司 | High-reflection degradable mulching film |
| CN109709635A (en) * | 2019-01-16 | 2019-05-03 | 安徽硕明安全科技有限公司 | A kind of full prism reflectorized material and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |