CN203496393U - Imitation brushed metal BOPET (Biaxially Oriented Polyethylene Terephthalate) decorative film - Google Patents

Imitation brushed metal BOPET (Biaxially Oriented Polyethylene Terephthalate) decorative film Download PDF

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Publication number
CN203496393U
CN203496393U CN201320522136.XU CN201320522136U CN203496393U CN 203496393 U CN203496393 U CN 203496393U CN 201320522136 U CN201320522136 U CN 201320522136U CN 203496393 U CN203496393 U CN 203496393U
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China
Prior art keywords
bopet
metal wire
layer
imitation
imitative metal
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CN201320522136.XU
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Chinese (zh)
Inventor
张宏元
杨柱
邓康清
夏萍
常征
龚露露
袁东芝
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Hubei Institute of Aerospace Chemical Technology
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Hubei Institute of Aerospace Chemical Technology
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Abstract

The utility model provides an imitation brushed metal BOPET (Biaxially Oriented Polyethylene Terephthalate) decorative film, comprising a transparent BOPET film layer, an adhesion promoting resin coating, an imitation brushed metal pattern layer, a silver ink layer and an antioxidant protection coating, wherein the adhesion promoting resin coating is applied to the lower surface of the transparent BOPET film layer; the imitation brushed metal pattern layer is printed on the lower surface of the adhesion promoting resin coating; the silver ink layer is printed on the lower surface of the imitation brushed metal pattern layer; the antioxidant protection coating is applied to the lower surface of the silver ink layer. The imitation brushed metal BOPET decorative film is simple in production steps, clear in imitation brushed metal patterns, strong in metal texture, and free of a vacuum aluminized layer, an aluminum foil and a vacuum aluminized film; therefore, the process is simplified and the cost is reduced. The imitation brushed metal BOPET decorative film can be widely applied to the surface decoration color coated sheet fields such as colored steel plates, integrated ceilings, closet doors and cupboard doors; the imitation brushed metal BOPET decorative film has good rust protection, protection and decorative beautifying effects on the decorative color coated sheets.

Description

Imitative metal wire-drawing BOPET decorating film
Technical field
The utility model relates to imitative metal wire-drawing BOPET decorating film for a kind of colored steel.
Background technology
Imitative metal wire-drawing decorating film is a kind of novel decorative thin-film material growing up for nearly ten years, as product surface, decorate, its gloss is beautiful, rich color, safety and environmental protection, favored by consumer, now be widely used in color steel for household electrical appliance, Integral ceiling, wardrobe and cupboard door etc., application prospect is very wide.The composite plate made from imitative metal wire-drawing BOPET decorating film, except having firm rete and beautiful outward appearance, had both been exempted painting process, had simplified to produce and had reduced again environmental pollution, enjoyed manufacturer and consumer to like.
General imitative metal wire-drawing decorating film is in transparent BOPET film surface polishing, to grab to carve to form imitative metal wire-drawing pattern, by vacuum aluminum-coated again after sided corona treatment, compound with aluminium foil, or compound with vacuum plated aluminum film.Complex procedures, production cost is high.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of imitative metal wire-drawing BOPET decorating film is provided, and it has the imitative metal wire-drawing pattern that effect is true to nature, and metallic luster is lasting, the beautiful novelty of outward appearance, and production technology is simple, and cost is lower.
The technical solution of the utility model is: comprise that transparent BOPET rete, adhesive force promote resinous coat, imitative metal wire-drawing patterned layer, aluminium ink layer, anti-oxidation protection coating;
Described transparent BOPET rete lower surface is coated with adhesive force and promotes resinous coat; adhesive force promotes resinous coat lower surface to be printed with imitative metal wire-drawing patterned layer; imitative metal wire-drawing patterned layer lower surface is printed with aluminium ink layer, and aluminium ink layer lower surface is coated with anti-oxidation protection coating.
Described transparent BOPET rete is biaxially oriented polyester film, and thickness is 12~50 μ m.
Described adhesive force promotes that resinous coat is one or more in polyurethane resin, polyacrylate resin, polyurethane polyureas acrylate hybrid resin.Described adhesive force promotes that resinous coat is urethane resin layer, polyacrylate resin layer or polyurethane polyureas acrylate hybrid resin bed.
Described adhesive force promotes that resin-coated thickness is 0.01~5 μ m, preferably 0.05~2 μ m.
Described imitative metal wire-drawing patterned layer adopts gravure printing technique to form.
The thickness of described imitative metal wire-drawing patterned layer is 0.01~10 μ m, preferably 0.05~5 μ m.
Described aluminium ink layer adopts gravure printing technique to form.
The thickness of described aluminium ink layer is 0.01~10 μ m, preferably 0.05~5 μ m.
Described anti-oxidation protection coating is one or more in polyurethane resin, mylar, polyacrylate resin.Described anti-oxidation protection coating is urethane resin layer, polyester resin layer or polyacrylate resin layer.
The thickness of described anti-oxidation protection coating is 0.01~10 μ m, preferably 0.05~5 μ m.
Effect of the present utility model is:
1) the utility model utilizes the BOPET film transparency good, colourless, soft and have rigidity, performance advantage that biaxially oriented polyester film tensile strength is high, the THICKNESS CONTROL of BOPET film, within the scope of 12~50 μ m, can reach good serviceability and the object of controlling cost.
2) the utility model utilizes adhesive force to promote resinous coat can improve imitative metal wire-drawing patterned layer (wire drawing pattern is hollow out) and the performance advantage of aluminium ink layer to BOPET film attachment fastness, one or more mixing in polyurethane resin, polyacrylate resin, polyurethane polyureas acrylate hybrid resin are used, coat transparent BOPET film surface, significantly improve imitative metal wire-drawing patterned layer and the attachment fastness of aluminium ink layer to transparent BOPET rete.
3) the utility model adopts gravure printing technique on transparent BOPET film, to form imitative metal wire-drawing pattern, has saved polishing on transparent BOPET film and has grabbed the production process of carving the imitative metal wire-drawing pattern of formation, and processing technology is simple, and production efficiency is high, and equipment investment is little.
4) the utility model utilizes intaglio printing aluminium ink layer as backing coating, ink layer can arrive transparent BOPET rete by reflection ray, increase the brightness of transparent BOPET film, make transparent BOPET rete there is certain metallic luster, be combined with imitative metal wire-drawing patterned layer, strengthen the metal-like of decorating film, made it have the appearance effect of imitative metal wire-drawing.Utilize aluminium ink layer to replace vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, can reach similar effect, without vacuum aluminium coated layer, aluminium foil and vacuum plated aluminum film, reduce production process, reduced cost.
5) the utility model utilizes anti-oxidation protection coating to intercept oxygen in air, prevents aluminum paste oxidation stain in aluminium ink layer, keeps decorating film to have lasting metallic luster.Anti-oxidation protection coating selects one or more mixing in polyurethane resin, mylar and polyacrylate resin to use, can utilize the adhesion performance of above-mentioned resin to aluminium ink layer excellence on the one hand, guarantee that resin bed does not come off, barrier property does not decline; Can also utilize the barrier property that above-mentioned resin is good on the other hand, the feature low to OTR oxygen transmission rate in air, prevents aluminum paste oxidation stain in aluminium ink, loses original metallic luster.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, transparent BOPET rete, 2, adhesive force promotes resinous coat, 3, imitative metal wire-drawing patterned layer, 4, aluminium ink layer, 5, anti-oxidation protection coating.
The specific embodiment
Embodiment 1:
As shown in Figure 1; the lower surface of transparent BOPET rete 1 is coated with adhesive force and promotes resinous coat 2; adhesive force promotion resinous coat 2 lower surfaces successively intaglio process are brushed with imitative metal wire-drawing patterned layer 3 and aluminium ink layer 4, and aluminium ink layer 4 lower surface are coated with anti-oxidation protection coating 5.
Wherein, transparent BOPET rete 1 is biaxially oriented polyester film, thickness 20 μ m; Adhesive force promotes resinous coat to select urethane resin layer, and coating layer thickness is controlled in the scope of 0.2 ± 0.05 μ m; Imitative metal wire-drawing patterned layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 0.3 ± 0.05 μ m; Aluminium ink layer adopts gravure printing technique to realize, and thickness is within the scope of 1.2 ± 0.1 μ m; Anti-oxidation protection coating is selected polyester resin layer, and THICKNESS CONTROL is within the scope of 0.8 ± 0.1 μ m.
Embodiment 2:
Transparent BOPET rete is biaxially oriented polyester film, thickness 23 μ m; Adhesive force promotes resinous coat to select polyacrylate resin layer, and coating layer thickness is controlled in the scope of 0.15 ± 0.05 μ m; Imitative metal wire-drawing patterned layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 0.3 ± 0.05 μ m; Aluminium ink layer adopts gravure printing technique to realize, and thickness is within the scope of 1.3 ± 0.1 μ m; Anti-oxidation protection coating is selected urethane resin layer, and THICKNESS CONTROL is within the scope of 1.0 ± 0.1 μ m.
Embodiment 3:
Transparent BOPET rete is biaxially oriented polyester film, thickness 25 μ m; Adhesive force promotes resinous coat to select polyurethane polyureas acrylate hybrid resin bed, and coating layer thickness is controlled in the scope of 0.3 ± 0.05 μ m; Imitative metal wire-drawing patterned layer adopts gravure printing technique to realize, and THICKNESS CONTROL is in the scope of 0.3 ± 0.05 μ m; Aluminium ink layer adopts gravure printing technique to realize, and thickness is within the scope of 1.5 ± 0.1 μ m; Anti-oxidation protection coating is selected polyester resin layer, and THICKNESS CONTROL is within the scope of 1.0 ± 0.1 μ m.
The utility model production process is simple; low cost of manufacture; imitative metal wire-drawing clear patterns; metal-like is strong; be applicable to make the incrustation colored steel production of the products such as household electrical appliance (refrigerator, washing machine, air-conditioning, electric cooker, micro-wave oven, water heater), Integral ceiling, wardrobe and cupboard door; Colour decorative plate is played to good anti-corrosion, protection and beautiful decoration effect, improve product specification.

Claims (10)

1. an imitative metal wire-drawing BOPET decorating film, is characterized in that: comprise that transparent BOPET rete (1), adhesive force promote resinous coat (2), imitative metal wire-drawing patterned layer (3), aluminium ink layer (4), anti-oxidation protection coating (5);
Described transparent BOPET rete (1) lower surface is coated with adhesive force and promotes resinous coat (2); adhesive force promotes resinous coat (2) lower surface to be printed with imitative metal wire-drawing patterned layer (3); imitative metal wire-drawing patterned layer (3) lower surface is printed with aluminium ink layer (4), and aluminium ink layer (4) lower surface is coated with anti-oxidation protection coating (5).
2. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: described transparent BOPET rete (1) is biaxially oriented polyester film, and thickness is 12~50 μ m.
3. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: described adhesive force promotes that resinous coat (2) is urethane resin layer, polyacrylate resin layer or polyurethane polyureas acrylate hybrid resin bed.
4. according to the imitative metal wire-drawing BOPET decorating film described in claim 1 or 3, it is characterized in that: described adhesive force promotes that the thickness of resinous coat (2) is 0.01~5 μ m.
5. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: described imitative metal wire-drawing patterned layer (3) adopts gravure printing technique to form.
6. imitate according to claim 1 or 5 metal wire-drawing BOPET decorating film, it is characterized in that: the thickness of described imitative metal wire-drawing patterned layer (3) is 0.01~10 μ m.
7. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: described aluminium ink layer (4) adopts gravure printing technique to form.
8. according to the imitative metal wire-drawing BOPET decorating film described in claim 1 or 7, it is characterized in that: the thickness of described aluminium ink layer (4) is 0.01~10 μ m.
9. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: described anti-oxidation protection coating (5) is urethane resin layer, polyester resin layer or polyacrylate resin layer.
10. imitative metal wire-drawing BOPET decorating film according to claim 1, is characterized in that: the thickness of described anti-oxidation protection coating (5) is 0.01~10 μ m.
CN201320522136.XU 2013-08-26 2013-08-26 Imitation brushed metal BOPET (Biaxially Oriented Polyethylene Terephthalate) decorative film Expired - Lifetime CN203496393U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105459532A (en) * 2014-08-25 2016-04-06 湖北航天化学技术研究所 Scratch resistant brushed metal imitating composite decorative film
CN107344816A (en) * 2016-05-06 2017-11-14 上海云朗实业有限公司 A kind of indent silk printing glass and preparation method thereof
CN107399177A (en) * 2016-05-19 2017-11-28 嘉兴艾森压烫科技有限公司 One kind reversion wire drawing blocking film and preparation method thereof
CN109731754A (en) * 2018-12-26 2019-05-10 金凌印刷(苏州)有限公司 A kind of processing method of metallochrome PET
CN109760383A (en) * 2018-12-24 2019-05-17 青岛河钢复合新材料科技有限公司 The solvent-free laminating laminate steel of one kind and its manufacturing method
CN110126409A (en) * 2019-05-10 2019-08-16 保定乐凯新材料股份有限公司 Multilayer film with metal wire-drawing effect layer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105459532A (en) * 2014-08-25 2016-04-06 湖北航天化学技术研究所 Scratch resistant brushed metal imitating composite decorative film
CN107344816A (en) * 2016-05-06 2017-11-14 上海云朗实业有限公司 A kind of indent silk printing glass and preparation method thereof
CN107399177A (en) * 2016-05-19 2017-11-28 嘉兴艾森压烫科技有限公司 One kind reversion wire drawing blocking film and preparation method thereof
CN109760383A (en) * 2018-12-24 2019-05-17 青岛河钢复合新材料科技有限公司 The solvent-free laminating laminate steel of one kind and its manufacturing method
CN109731754A (en) * 2018-12-26 2019-05-10 金凌印刷(苏州)有限公司 A kind of processing method of metallochrome PET
CN110126409A (en) * 2019-05-10 2019-08-16 保定乐凯新材料股份有限公司 Multilayer film with metal wire-drawing effect layer

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Granted publication date: 20140326