CN104416993A - Metal wire drawing-imitating decoration film - Google Patents
Metal wire drawing-imitating decoration film Download PDFInfo
- Publication number
- CN104416993A CN104416993A CN201310375130.9A CN201310375130A CN104416993A CN 104416993 A CN104416993 A CN 104416993A CN 201310375130 A CN201310375130 A CN 201310375130A CN 104416993 A CN104416993 A CN 104416993A
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- Prior art keywords
- metal wire
- layer
- imitative metal
- basement membrane
- ink layer
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 123
- 239000002184 metal Substances 0.000 title claims abstract description 123
- 238000005034 decoration Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000005491 wire drawing Methods 0.000 claims description 110
- 229910052782 aluminium Inorganic materials 0.000 claims description 80
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 80
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 79
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 79
- 210000002469 basement membrane Anatomy 0.000 claims description 60
- 229920002799 BoPET Polymers 0.000 claims description 19
- 238000003854 Surface Print Methods 0.000 claims description 18
- 238000007667 floating Methods 0.000 claims description 18
- 238000007646 gravure printing Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 229920005749 polyurethane resin Polymers 0.000 claims description 16
- 239000003595 mist Substances 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 239000005041 Mylar™ Substances 0.000 claims description 8
- 238000002834 transmittance Methods 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 11
- 238000007639 printing Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 31
- 210000004379 membrane Anatomy 0.000 description 15
- 239000012528 membrane Substances 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 239000005030 aluminium foil Substances 0.000 description 7
- 239000002932 luster Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 239000006087 Silane Coupling Agent Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
Landscapes
- Laminated Bodies (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a metal wire drawing-imitating decoration film which comprises a PET base film, a primer layer, a metal wire drawing-imitating pattern layer, and a printing ink layer; the primer layer is printed on the surface of the PET base film; the metal wire drawing-imitating pattern layer is printed on the surface of the primer layer; and the printing ink layer is printed on the surface of the metal wire drawing-imitating pattern layer. The decoration film of the invention is few in production procedures, low in manufacturing cost, and distinct in the metal wire drawing-imitating pattern, has different glossiness effects such as matt, common, highlight, and the like, has high combining strength with various sheet materials, has good aging resistance and long service life, is widely used in surface decoration of color steel plates, integrated furred ceilings, bureau doors, cabinets, and industrial products, and has very good anti-rust, protective, decorative, and beatifying effect on decorated color plates.
Description
Technical field
The present invention relates to a kind of decorating film, specifically a kind of imitative metal wire-drawing decorating film.
Background technology
Imitative metal wire-drawing decorating film is as a kind of novel decorative membrane material, its rich color, novel design, safety and environmental protection, dark in consumers, particularly with the colored steel of imitative metal wire-drawing decorating film overlay film, there is the excellent excellent properties such as processability, decorative surface, corrosion resistance, improve the class of product.Household electrical appliances color steel, Integral ceiling, wardrobe door, cabinet and industrial products incrustation are widely used at present, it brings graceful style and beautiful outward appearance to become all kinds of expensive goods and decorates requisite ornament materials, both painting process was eliminated, simplify production technology, turn avoid environmental pollution simultaneously, enjoy manufacturer and consumer to like, application and market prospects are very wide.
In recent years; household electrical appliances color steel and multiple decoration composite plate are progressively developed to colorful laminated film-covered sheet material (VCM) by traditional paint spraying sheet material (PCM); although traditional paint spraying sheet material can play corrosion protection effect; also there is good beautiful decoration effect; regrettably traditional spraying method is while producing multicolour and pattern; hide the original gloss of metal, lose metal-like specific to metal material.Particularly pursuing the personalized demand of decoration to meet people, needing to make the variation of imitative metal wire-drawing decorating film glossiness, realize from dumb light, general light to the various luster degree effect of Gao Guang.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art and provide a kind of imitative metal wire-drawing decorating film, imitative metal wire-drawing pattern effect is true to nature, and metallic luster is lasting, and low cost of manufacture, production process are few simultaneously, applied range.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: comprise PET basement membrane, primer layer, imitative metal wire-drawing patterned layer, ink layer; Described PET membrane surface is printed with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with ink layer.
Technical solution problem of the present invention can also further by taking following measure:
Described ink layer surface is coated with combined strength bination and strengthens resinous coat.
Described PET basement membrane is transparent PET basement membrane, light transmittance >=90% of described transparent PET basement membrane, mist degree≤5%; Described ink layer is conventional oil layer of ink, and in described conventional oil layer of ink, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 0.5 ~ 20 μm, preferably 1 ~ 5 μm.
Described PET basement membrane is transparent PET basement membrane, light transmittance >=90% of described transparent PET basement membrane, mist degree≤5%; Described ink layer is highlighted light type ink layer, and in described highlighted light type ink layer, aluminum paste is non-floating type brilliant white aluminum paste, and particle diameter is 0.5 ~ 20 μm, preferably 1 ~ 5 μm.
Described PET basement membrane is dumb light PET basement membrane, and the mist degree of described dumb light PET basement membrane is 5 ~ 25%, preferably 8 ~ 20%; Described ink layer is dumb light type ink layer, and in described dumb light type ink layer, aluminum paste is non-floating type dumb light aluminum paste, and particle diameter is 0.1 ~ 20 μm, preferably 0.5 ~ 5 μm.
The thickness of described PET basement membrane is 12 ~ 50 μm.
Described primer layer is one or more in polyurethane resin, polyacrylate resin, polyurethane polyacrylate hybrid resin; The thickness of primer layer is 0.01 ~ 5 μm, preferably 0.05 ~ 2 μm.
Described imitative metal wire-drawing patterned layer adopts gravure printing technique to be formed; The thickness of imitative metal wire-drawing patterned layer is 0.01 ~ 10 μm, preferably 0.05 ~ 5 μm.
Described ink layer adopts gravure printing technique to be formed; The thickness of ink layer is 0.01 ~ 10 μm, preferably 0.05 ~ 5 μm.
Described combined strength bination enhancing resinous coat is one or more in polyurethane resin, mylar, polyurethane termoplastic elastomer; It is 0.01 ~ 10 μm that combined strength bination strengthens resin-coated thickness, preferably 0.05 ~ 5 μm.
After have employed technique scheme, effect of the present invention is:
1) the present invention is on PET film surface through silane coupling agent process, significantly improves imitative metal wire-drawing patterned layer and ink layer to the attachment fastness of PET film.PET film THICKNESS CONTROL can reach good serviceability and object of controlling cost within the scope of 12 ~ 50 μm.
2) the present invention adopts gravure printing technique to form imitative metal wire-drawing pattern on PET film surface, and eliminate polishing on a pet film and grab the technique of carving and forming imitative metal wire-drawing pattern, processing technology is simple, and equipment investment is little, and production efficiency is high.
3) the present invention utilizes gravure printing technique to print aluminium ink layer as backing coating, various luster degree aluminium ink layer can reflection ray to PET film layer, decorating film is made to present different metal gloss, be combined with imitative metal wire-drawing patterned layer, enhance the metal-like of decorating film, make it have the appearance of imitative metal wire-drawing.Utilize aluminium ink layer to replace vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, similar effect can be reached, namely without the need to vacuum aluminium coated layer, metal aluminum foil and vacuum plated aluminum film, reduce production process, reduce cost.
4) the present invention utilizes combined strength bination to strengthen resinous coat as coupling coating, improve compatibility and the interfacial adhesion strength of ink layer and composite adhesive, be conducive to improving imitative metal wire-drawing decorating film to the combined strength bination of multiple sheet material, meet high combined strength bination and the long life performance requirement of composite color plate.
5) the present invention has the various luster degree effects such as dumb light, general light, Gao Guang, and gloss is beautiful soft, the beautiful novelty of outward appearance, and metal-like is strong, and imitative metal wire-drawing effect is true to nature, improves the class of decorative product.
6) production process of the present invention is few; low cost of manufacture; imitative metal wire-drawing clear patterns; to multiple sheet material, there is higher combined strength bination; ageing-resistant performance is good; long service life, can be widely used in color steel, Integral ceiling, wardrobe door, cabinet and industrial products incrustation, plays good anti-corrosion, protection and beautiful decoration effect to Colour decorative plate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is applicable to following examples: embodiment 1, embodiment 2, embodiment 3.
Fig. 2 is the structural representation that the present invention is applicable to following examples: embodiment 4, embodiment 5, embodiment 6, embodiment 7, embodiment 8, embodiment 9, embodiment 10, embodiment 11, embodiment 12.
In figure, 1, PET basement membrane, 2, primer layer, 3, imitative metal wire-drawing patterned layer, 4, ink layer, 5, combined strength bination strengthens resinous coat.
Detailed description of the invention
embodiment 1(imitates metal wire-drawing PET decorating film)
The surface of PET basement membrane 1 is coated with primer layer 2, and primer layer 2 surface printing has imitative metal wire-drawing patterned layer 3, and imitative metal wire-drawing patterned layer 3 surface printing has ink layer 4(as shown in Figure 1).The thickness of PET basement membrane 1 is in the scope of 25 ± 1 μm, primer layer selects polyurethane resin, THICKNESS CONTROL is in the scope of 0.2 ± 0.05 μm, imitative metal wire-drawing patterned layer adopts gravure printing technique to realize, thickness is in the scope of 0.6 ± 0.1 μm, and ink layer adopts gravure printing technique to realize, and thickness is in the scope of 1.4 ± 0.2 μm, in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm.
The advantage of imitative metal wire-drawing PET decorating film is: 1) utilize the PET film transparency good, colourless, soft and have rigidity, the performance advantage that tensile strength is high, the THICKNESS CONTROL of PET basement membrane can reach good serviceability and object of controlling cost within the scope of 25 ± 1 μm; 2) utilize silane coupling agent can improve imitative metal wire-drawing patterned layer and ink layer to the performance advantage of PET basement membrane attachment fastness, polyurethane resin is coated PET film surface, significantly improve imitative metal wire-drawing patterned layer and ink layer to the attachment fastness of PET basement membrane; 3) adopt gravure printing technique to form imitative metal wire-drawing pattern on a pet film, eliminate polishing on PET basement membrane and grab the technique of carving and forming imitative metal wire-drawing pattern, processing technology is simple, and equipment investment is little, and production efficiency is high; 4) utilize intaglio printing conventional oil layer of ink as backing coating, conventional oil layer of ink can reflection ray to PET base membrane layer, increase the brightness of PET basement membrane, PET decorating film is made to have certain metallic luster, be combined with imitative metal wire-drawing layer, enhance the metal-like of decorating film, make it have the appearance of imitative metal wire-drawing.Utilize conventional oil layer of ink to replace vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, similar effect can be reached, namely without the need to vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, reduce production process, reduce cost.
embodiment 2(imitates metal wire-drawing PET decorating film)
The surface of PET basement membrane is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with ink layer.The thickness of PET basement membrane is in the scope of 23 ± 1 μm, primer layer selects polyacrylate resin, thickness is 0.3 ± 0.1 μm, imitative metal wire-drawing patterned layer thickness is 0.5 ± 0.1 μm, ink film thickness is 1.4 ± 0.2 μm, in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm.
embodiment 3(imitates metal wire-drawing PET decorating film)
The surface of PET basement membrane is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with ink layer.The thickness of PET basement membrane is 20 ± 1 μm, primer layer selects polyurethane polyacrylate hybrid resin, thickness is 0.3 ± 0.1 μm, imitative metal wire-drawing patterned layer thickness is 0.5 ± 0.1 μm, ink film thickness is 1.4 ± 0.2 μm, in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm.
embodiment 4(imitates metal wire-drawing color steel pad pasting)
PET basement membrane 1 surface is coated with primer layer 2, and primer layer 2 surface printing has imitative metal wire-drawing patterned layer 3, and imitative metal wire-drawing patterned layer 3 surface printing has ink layer 4, and ink layer 4 surface is coated with combined strength bination and strengthens resinous coat 5(as shown in Figure 2).The thickness of PET basement membrane is 20 ± 1 μm; Primer layer selects polyurethane resin, and thickness is 0.3 ± 0.05 μm; Imitative metal wire-drawing patterned layer thickness is 0.5 ± 0.1 μm; Ink film thickness is 1.4 ± 0.2 μm, and in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm; It is mylar that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.6 ± 0.1 μm.
The advantage of imitative metal wire-drawing color steel pad pasting is: 1) utilize the PET film transparency good, colourless, soft and have rigidity, the performance advantage that tensile strength is high, the THICKNESS CONTROL of PET basement membrane can reach good serviceability and object of controlling cost within the scope of 20 ± 1 μm; 2) utilize silane coupling agent can improve imitative metal wire-drawing patterned layer and ink layer to the performance advantage of PET basement membrane attachment fastness, polyurethane resin is coated PET film surface, significantly improve imitative metal wire-drawing patterned layer and ink layer to the attachment fastness of PET basement membrane; 3) adopt gravure printing technique to form imitative metal wire-drawing pattern on a pet film, eliminate polishing on PET basement membrane and grab the technique of carving and forming imitative metal wire-drawing pattern, processing technology is simple, and production efficiency is high, and equipment investment is little; 4) utilize the common aluminium ink layer of intaglio printing as backing coating, common aluminium ink layer can reflection ray to PET base membrane layer, increase the brightness of PET basement membrane, decorating film is made to have certain metallic luster, be combined with imitative metal wire-drawing layer, enhance the metal-like of decorating film, make it have the appearance of imitative metal wire-drawing.Utilize common aluminium ink layer to replace vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, similar effect can be reached, namely without the need to vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, reduce production process, reduce cost; 5) combined strength bination is utilized to strengthen resinous coat as coupling coating, improve compatibility and the interfacial adhesion strength of ink layer and composite adhesive, be conducive to improving imitative metal wire-drawing color steel pad pasting to the combined strength bination of various metals sheet material, meet high combined strength bination and the long life performance requirement of color steel.
embodiment 5(imitates metal wire-drawing color steel pad pasting)
PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with ink layer, and ink layer surface is coated with combined strength bination and strengthens resinous coat.The thickness of PET basement membrane is 23 ± 1 μm; Primer layer selects polyurethane polyacrylate hybrid resin, and thickness is 0.3 ± 0.05 μm; Imitative metal wire-drawing patterned layer thickness is 0.5 ± 0.1 μm; Ink film thickness is 1.4 ± 0.2 μm, and in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm; It is polyurethane resin that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.5 ± 0.1 μm.
embodiment 6(imitates metal wire-drawing color steel pad pasting)
PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with ink layer, and ink layer surface is coated with combined strength bination and strengthens resinous coat.The thickness of PET basement membrane is 25 ± 1 μm; Primer layer selects polyacrylate resin, and thickness is 0.3 ± 0.05 μm; Imitative metal wire-drawing patterned layer thickness is 0.5 ± 0.1 μm; Ink film thickness is 1.4 ± 0.2 μm, and in ink layer, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 1.3 ± 0.2 μm; It is polyurethane termoplastic elastomer that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.5 ± 0.1 μm.
embodiment 7(imitates metal wire-drawing height light decorating film)
Transparent PET membrane surface is coated with primer layer, primer layer surface printing has imitative metal wire-drawing patterned layer, imitative metal wire-drawing pattern layer surface is printed with high brightness aluminium ink layer, and high brightness aluminium ink layer surface is coated with combined strength bination and strengthens resinous coat (as shown in Figure 2).Light transmittance >=90% of transparent PET basement membrane, mist degree≤5%, THICKNESS CONTROL is in the scope of 23 ± 1 μm; Primer layer selects polyurethane resin, and thickness is 0.3 ± 0.05 μm; High brightness aluminium ink layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 1.5 ± 0.2 μm, and in ink layer, aluminum paste is non-floating type brilliant white aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is that polyurethane resin mixes rear coating with mylar according to 40:60wt% that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.6 ± 0.1 μm.
The advantage of imitative metal wire-drawing height light decorating film is: 1) utilize the PET film transparency good, colourless, soft and have rigidity, the performance advantage that tensile strength is high, light transmittance >=90% of selected PET basement membrane, mist degree≤5%, THICKNESS CONTROL can reach good serviceability and object of controlling cost at 23 ± 1 μm; 2) utilize silane coupling agent can improve imitative metal wire-drawing patterned layer and ink layer to the performance advantage of PET basement membrane attachment fastness, polyurethane resin is coated PET membrane surface, significantly improve imitative metal wire-drawing patterned layer and ink layer to the attachment fastness of PET basement membrane; 3) adopt gravure printing technique to form imitative metal wire-drawing pattern on a pet film, eliminate polishing on PET basement membrane and grab the technique of carving and forming imitative metal wire-drawing pattern, processing technology is simple, and equipment investment is little, and production efficiency is high; 4) utilize intaglio printing high brightness aluminium ink layer as backing coating, high brightness aluminium ink layer can reflection ray to PET base membrane layer, increase the brightness of PET basement membrane, decorating film is made to have very strong metallic luster, be combined with imitative metal wire-drawing layer, enhance the metal-like of decorating film, make it have the appearance of imitative metal wire-drawing.Utilize high brightness aluminium ink layer to replace vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, similar effect can be reached, namely without the need to vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, reduce production process, reduce cost; 5) combined strength bination is utilized to strengthen resinous coat as coupling coating, improve compatibility and the interfacial adhesion strength of ink layer and composite adhesive, be conducive to improving imitative metal wire-drawing height light decorating film to the combined strength bination of multiple sheet material, meet high combined strength bination and the long life performance requirement of colored steel; 6) 60o angle glossiness >=100Gs, gloss is beautiful, in bright gay color, and metal-like is strong, and imitative metal wire-drawing is effective, improves class and the grade of decorative product.
embodiment 8(imitates metal wire-drawing height light decorating film)
Transparent PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with high brightness aluminium ink layer, and high brightness aluminium ink layer surface is coated with combined strength bination and strengthens resinous coat.Light transmittance >=90% of transparent PET basement membrane, mist degree≤5%, THICKNESS CONTROL is in the scope of 20 ± 1 μm; Primer layer selects polyacrylate resin, and thickness is 0.3 ± 0.05 μm; High brightness aluminium ink layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 1.5 ± 0.2 μm, and in ink layer, aluminum paste is non-floating type brilliant white aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is mylar that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.6 ± 0.1 μm.
embodiment 9(imitates metal wire-drawing height light decorating film)
Transparent PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with high brightness aluminium ink layer, and high brightness aluminium ink layer surface is coated with combined strength bination and strengthens resinous coat.Light transmittance >=90% of transparent PET basement membrane, mist degree≤5%, THICKNESS CONTROL is in the scope of 25 ± 1 μm; Primer layer selects polyurethane resin, and thickness is 0.3 ± 0.05 μm; High brightness aluminium ink layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 1.5 ± 0.2 μm, and in ink layer, aluminum paste is non-floating type brilliant white aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is be coated with polyurethane resin and mylar successively that combined strength bination strengthens resinous coat, and THICKNESS CONTROL is in the scope of 0.6 ± 0.1 μm.
embodiment 10(imitates metal wire-drawing dumb light decorating film)
Dumb light PET membrane surface is coated with primer layer, primer layer surface printing has imitative metal wire-drawing patterned layer, imitative metal wire-drawing pattern layer surface is printed with dumb light type ink layer, and dumb light type ink layer surface is coated with combined strength bination and strengthens resinous coat (as shown in Figure 2).Dumb light PET basement membrane mist degree is in 16 ± 3% scopes, and THICKNESS CONTROL is in the scope of 20 ± 1 μm; Primer layer selects polyacrylate resin, and thickness is 0.4 ± 0.05 μm; Dumb light type ink layer adopts gravure printing technique to realize, and thickness is in the scope of 1.5 ± 0.2 μm, and in dumb light ink, aluminum paste is non-floating type dumb light aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is mylar that combined strength bination strengthens resinous coat, and thickness is 0.5 ± 0.1 μm.
The advantage of imitative metal wire-drawing dumb light decorating film is: 1) utilize dumb light PET basement membrane extinction effect good, colourless, soft and have rigidity, the performance advantage that tensile strength is high, select PET basement membrane mist degree in 16 ± 3%% scopes, THICKNESS CONTROL can reach good serviceability and object of controlling cost in the scope of 20 ± 1 μm; 2) utilize silane coupling agent can improve imitative metal wire-drawing patterned layer and ink layer to the performance advantage of PET basement membrane attachment fastness, polyacrylate resin is coated PET film surface, significantly improve imitative metal wire-drawing patterned layer and ink layer to the attachment fastness of PET basement membrane; 3) adopt gravure printing technique to form imitative metal wire-drawing pattern on a pet film, eliminate polishing on PET basement membrane and grab the technique of carving and forming imitative metal wire-drawing pattern, processing technology is simple, and equipment investment is little, and production efficiency is high; 4) utilize intaglio printing dumb light aluminium ink layer as backing coating, dumb light aluminium ink layer can reflection ray to PET base membrane layer, make decorating film have metal dumb light gloss, be combined with imitative metal wire-drawing layer, enhance the metal-like of decorating film, make it have the appearance of imitative metal wire-drawing.Utilize dumb light aluminium ink layer to replace vacuum aluminium coated layer, metal aluminum foil and vacuum plated aluminum film, similar effect can be reached, namely without the need to vacuum aluminium coated layer, metal aluminum foil and vacuum plated aluminum film, reduce production process, reduce cost; 5) combined strength bination is utilized to strengthen resinous coat as coupling coating, improve compatibility and the interfacial adhesion strength of ink layer and composite adhesive, be conducive to improving imitative metal wire-drawing dumb light decorating film to the combined strength bination of multiple sheet material, meet high combined strength bination and the long life performance requirement of colored steel; 6) 60o angle glossiness is within the scope of 50 ± 10Gs, and anti-dazzle is effective, and the product colour made is plain, gloss is soft, surfacing is smooth, gives the sensation that exquisiteness is noble, grade is graceful, improves the class of product.
embodiment 11(imitates metal wire-drawing dumb light decorating film)
Dumb light PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with dumb light type ink layer, and dumb light type ink layer surface is coated with combined strength bination and strengthens resinous coat.Dumb light PET basement membrane mist degree is in 16 ± 3% scopes, and THICKNESS CONTROL is in the scope of 23 ± 1 μm; Primer layer selects polyurethane resin, and thickness is 0.3 ± 0.05 μm; Dumb light type ink layer adopts gravure printing technique to realize, and thickness is in the scope of 1.5 ± 0.2 μm, and in dumb light type ink, aluminum paste is non-floating type dumb light aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is polyurethane termoplastic elastomer that combined strength bination strengthens resinous coat, and thickness is 0.6 ± 0.1 μm.
embodiment 12(imitates metal wire-drawing dumb light decorating film)
Dumb light PET membrane surface is coated with primer layer, and primer layer surface printing has imitative metal wire-drawing patterned layer, and imitative metal wire-drawing pattern layer surface is printed with dumb light type ink layer, and dumb light type ink layer surface is coated with combined strength bination and strengthens resinous coat.Dumb light PET basement membrane mist degree is in 16 ± 3% scopes, and THICKNESS CONTROL is in the scope of 25 ± 1 μm; Primer layer selects polyurethane polyacrylate hybrid resin, and thickness is 0.3 ± 0.05 μm; Dumb light type ink layer adopts gravure printing technique to realize, and thickness is in the scope of 1.5 ± 0.2 μm, and in dumb light type ink, aluminum paste is non-floating type dumb light aluminum paste, and particle diameter is within the scope of 1.3 ± 0.2 μm; It is be coated with polyurethane resin and mylar successively that combined strength bination strengthens resinous coat, and thickness is 0.6 ± 0.1 μm.
Claims (10)
1. an imitative metal wire-drawing decorating film, is characterized in that: comprise PET basement membrane (1), primer layer (2), imitative metal wire-drawing patterned layer (3), ink layer (4); Described PET basement membrane (1) surface printing has primer layer (2), and primer layer (2) surface printing has imitative metal wire-drawing patterned layer (3), and imitative metal wire-drawing patterned layer (3) surface printing has ink layer (4).
2. imitative metal wire-drawing decorating film according to claim 1, is characterized in that: described ink layer (4) surface is coated with combined strength bination and strengthens resinous coat (5).
3. imitative metal wire-drawing decorating film according to claim 2, is characterized in that: described PET basement membrane (1) is light transmittance >=90% of transparent PET basement membrane, described transparent PET basement membrane, mist degree≤5%; Described ink layer (4) is conventional oil layer of ink, and in described conventional oil layer of ink, aluminum paste is the common aluminum paste of non-floating type, and particle diameter is 0.5 ~ 20 μm, preferably 1 ~ 5 μm.
4. imitative metal wire-drawing decorating film according to claim 2, is characterized in that: described PET basement membrane (1) is light transmittance >=90% of transparent PET basement membrane, described transparent PET basement membrane, mist degree≤5%; Described ink layer (4) is highlighted light type ink layer, and in described highlighted light type ink layer, aluminum paste is non-floating type brilliant white aluminum paste, and particle diameter is 0.5 ~ 20 μm, preferably 1 ~ 5 μm.
5. imitative metal wire-drawing decorating film according to claim 2, is characterized in that: described PET basement membrane (1) is dumb light PET basement membrane, and the mist degree of described dumb light PET basement membrane is 5 ~ 25%, preferably 8 ~ 20%; Described ink layer (4) is dumb light type ink layer, and in described dumb light type ink layer, aluminum paste is non-floating type dumb light aluminum paste, and particle diameter is 0.1 ~ 20 μm, preferably 0.5 ~ 5 μm.
6. the imitative metal wire-drawing decorating film according to claim 1,3,4 or 5, is characterized in that: the thickness of described PET basement membrane (1) is 12 ~ 50 μm.
7. imitative metal wire-drawing decorating film according to claim 1, is characterized in that: described primer layer (2) is one or more in polyurethane resin, polyacrylate resin, polyurethane polyacrylate hybrid resin; The thickness of primer layer is 0.01 ~ 5 μm, preferably 0.05 ~ 2 μm.
8. the imitative metal wire-drawing decorating film according to claim 1,3,4 or 5, is characterized in that: described imitative metal wire-drawing patterned layer (3) adopts gravure printing technique to be formed; The thickness of imitative metal wire-drawing patterned layer (3) is 0.01 ~ 10 μm, preferably 0.05 ~ 5 μm.
9. the imitative metal wire-drawing decorating film according to claim 1,3,4 or 5, is characterized in that: described ink layer (4) adopts gravure printing technique to be formed; The thickness of ink layer (4) is 0.01 ~ 10 μm, preferably 0.05 ~ 5 μm.
10. the imitative metal wire-drawing decorating film according to claim 3,4 or 5, is characterized in that: described combined strength bination enhancing resinous coat (5) is one or more in polyurethane resin, mylar, polyurethane termoplastic elastomer; The thickness that combined strength bination strengthens resinous coat (5) is 0.01 ~ 10 μm, preferably 0.05 ~ 5 μm.
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| CN201310375130.9A CN104416993A (en) | 2013-08-26 | 2013-08-26 | Metal wire drawing-imitating decoration film |
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| CN201310375130.9A CN104416993A (en) | 2013-08-26 | 2013-08-26 | Metal wire drawing-imitating decoration film |
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Application publication date: 20150318 |