CN102020944A - Hot laminating film for advertisement spray printing - Google Patents
Hot laminating film for advertisement spray printing Download PDFInfo
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- CN102020944A CN102020944A CN2010105258064A CN201010525806A CN102020944A CN 102020944 A CN102020944 A CN 102020944A CN 2010105258064 A CN2010105258064 A CN 2010105258064A CN 201010525806 A CN201010525806 A CN 201010525806A CN 102020944 A CN102020944 A CN 102020944A
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Abstract
The invention discloses a hot laminating film for advertisement spray printing, which is characterized in that the film comprises a base material layer and a hot melt adhesive layer; the base material layer and the hot melt adhesive layer are combined; the base material layer is a biaxially oriented polypropylene film or a biaxially oriented polyester film; the hot melt adhesive layer is a mixture of ethylene-vinyl acetate (EVA) and a styrene-butadiene-styrene (SBS) block copolymer; and the coupled EVA accounts for 65-95% of the hot melt adhesive layer by weight and the SBS block copolymer accounts for 5-35% of the hot melt adhesive layer by weight. The hot laminating film not only ensures the transparency and transparent luminosity of the compound adhesive film, but also ensures the compound adhesive film to have the characteristics of high adhesion capability and high brightness, improves the exquisite degree and quality stability of the spray printing and printing materials and avoids quality defects such as film humping when mechanical impact process treatment such as embossing and impressing and the like is carried out after laminating paper during application.
Description
Technical field
What the present invention relates to is that a kind of advertising painting heat is mounted film, and this kind advertising painting heat is mounted film and gone for being compound in advertising painting class waterproof and non-watertight printing paper surface or other printed matter, belongs to the technical field that paper heat is mounted compound cutan.
Background technology
The overlay film of paper printing matter and air brushing, it is one of operation in the post-press finishing process, refer to paper printing matter and spray picture and arrive with the pressurized adhesion of the plastics film that scribbles tackiness agent, form the product of paper unification through blanket cylinder and electric heating cylinder through the printing back.Paper printing matter is through behind the overlay film; it is level and smooth more bright that the much more surperficial thin and transparent plastics film of one deck, printed matter surface seem, greatly improved the glossiness and the fastness of printed matter; prolong the work-ing life of product, played the provide protection of waterproof, antifouling, wear-resisting, folding etc. again.Print product picture and text color behind the overlay film is bright-coloured more attractive in appearance, is rich in match volume more, so all adopt this technology at present in a lot of illustrated supplements, books, wrapped product.
Pre-coating film is wherein a kind of covering material of seal back coating processes.
The pre-coating film film coating technique is the green technology of Sustainable development, and this technology has realized protection environment, the purpose that protects the health, keeps the safety in production.In pre-coating film production and the use, pollution is sent out in the meeting that toxic gas does not take place, and therefore, effectively improves Working environment, eliminates the disaster hidden-trouble that production site and product are stored; The pre-coating film product does not have the hazard residue material, can be widely used on the packing of books and periodicals, food, tobacco and wine, medicine etc. the human consumer not being constituted potential threat; Saved simultaneously tamanori allotment, film and process procedure such as oven dry, the whole film covering process can be finished in several seconds, can realize at a high speed, efficient, high quality overlay film; Pre-coating film has promoted the colorimetric purity of printed matter and sharpness, has obviously increased its artistic effect; and printed matter played a protective role; make it water-fast, moisture resistance, fast light, prevent pollution, anti-chemical corrosion; increase the service life; improve wearing quality, collection and the ornamental value of printed matter greatly, promote value-added content of product.
Numerial code spray drawing industry big area is used the cold overlay film of mounting, the cold overlay film of mounting is pasted on the object as transparent adhesive tape, need not heating, but adopt the cold overlay film of mounting to have following defective: the disadvantage that has skinning, wrinkling or film and quality such as paper separates when carrying out mechanical impact property such as embossing, impression art breading behind the overlay film.
Traditional heat is mounted overlay film and is generally used on photo or the picture, is commonly called as and moulds, and adopts in the middle of upper and lower two membranes is sandwiched in photo or picture or paper, and upper and lower then tunic sticks at together after the edge of photo or picture or paper is heated.There is such defective in this kind technology: film can not be pasted on being mounted thing, and composite effect is undesirable, when being subjected to the impact art breading, and the same skinning.
Heat is mounted overlay film and is never grown up at this, and it is unsatisfactory that major cause is that traditional hot is mounted the composite effect of film overlay film logarithmic code air brushing printed matter, mounts film with pyrogenicity and have vacancy in advertisement numerial code spray drawing market always.For filling up this vacancy, research is applicable to that the heat of advertisement numerial code spray drawing coating mounts film and become new problem.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of advertising painting heat and mount film, this kind advertising painting heat is mounted the constant product quality that film improves the advertising painting printed matter, not only environmental protection, safety, convenience, energy-conservation, efficient, and can satisfy advertising painting heat is mounted the specialty products that high bonding requirement is arranged between film and the advertising painting printed matter, and can overcome when carrying out mechanical impact property such as embossing, impression art breading behind the overlay film and have the disadvantage of mass defects such as skinning, and be applicable to printed matters such as printing paper air brushing in the advertising sector, colour painting stationery air brushing printing.
The present invention can take following technical scheme:
Advertising painting heat is mounted film, it is characterized in that: be made up of substrate layer and hot melt adhesive layer, substrate layer and hot melt adhesive layer are compound in together, and substrate layer is thin film of biaxial stretching polypropylene or biaxially oriented polyester film; Hot melt adhesive layer is the mixture of ethylene-vinyl acetate (EVA), styrene-butadiene-styrene block copolymer (SBS), the weight percent that both account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 65%～95%, and styrene-butadiene-styrene block copolymer (SBS) is 5%～35%.
The present invention can take following further innovative approach for the technical solution problem:
VA content in the ethylene-vinyl acetate (EVA) is 14～18%, and melting index is 11～16g/10min.
The weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 90%, styrene-butadiene-styrene block copolymer (SBS) is 10%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 15g/10min.
The weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 65%, styrene-butadiene-styrene block copolymer (SBS) is 35%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 14%, and melting index is 14g/10min.
The weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 80%, styrene-butadiene-styrene block copolymer (SBS) is 20%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 15%, and melting index is 11g/10min.
The weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 85%, styrene-butadiene-styrene block copolymer (SBS) is 15%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 12g/10min.
Technique scheme has such technique effect:
Advertising painting heat of the present invention is mounted film, with rare (BOPP) film of biaxial stretching polypropylene or biaxial stretching polyester (BOPET) etc. as base material, with the mixture that constitutes through the ethylene-vinyl acetate (EVA) of coupling processing and styrene-butadiene-styrene block copolymer (SBS) as hot melt adhesive layer, the two weight percent that accounts for hot melt adhesive layer respectively is: ethylene-vinyl acetate (EVA) is 65%～95%, and styrene-butadiene-styrene block copolymer (SBS) is 5%～35%.Make advertising painting heat mount the film transparency and reach more than 96%, be compound in the stationery printed matter surface after, stripping strength reaches more than the 7.0N/15cm.Characteristics with high adhesive capacity, high brightness, both guaranteed the transparency of compound cutan, transparent luminosity, make it have high adhesion again, the exquisite degree and the quality stability of printed matter have been improved, and have environmental protection, safety, convenience, energy-conservation, efficient advantage, can satisfy the demanding user of advertising painting printed matter overlay film aftertreatment.Because it has high adhesive capacity, after the application, film can be close to the surface of paper, can overcome the disadvantage that has mass defects such as skinning when carrying out mechanical impact property such as embossing, impression art breading in the conventional art behind the overlay film.
After advertising painting heat of the present invention is mounted film and is used in the advertising painting printed matter surface; it is level and smooth more bright that printed matter surface seems; the glossiness and the fastness of printed matter have greatly been improved; prolong the work-ing life of product, played the provide protection of waterproof, antifouling, wear-resisting, folding, resistance to chemical attack etc. again.Print product picture and text color behind the overlay film is bright-coloured more attractive in appearance, is rich in match volume more.With the advertising painting printed matter potent cohesive force is arranged, and be applicable to various printed matters.
Description of drawings
Fig. 1 is that advertising painting heat of the present invention is mounted the membrane structure synoptic diagram.
Embodiment
Below in conjunction with specific embodiment the present invention is specifically described.
Embodiment 1: as shown in Figure 1, advertising painting heat is mounted film, is made up of substrate layer 1 and hot melt adhesive layer, and substrate layer 1 and hot melt adhesive layer 2 are compound in together, and substrate layer is thin film of biaxial stretching polypropylene (BOPP) or biaxially oriented polyester film (BOPET); Hot melt adhesive layer is the mixture that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) constitute.
The weight percent that ethylene-vinyl acetate of hot melt adhesive layer (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: ethylene-vinyl acetate (EVA) is 90%, and styrene-butadiene-styrene block copolymer (SBS) is 10%.Wherein, the VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 15g/10min.Ethylene-vinyl acetate (EVA) and both uniform mixing of styrene-butadiene-styrene block copolymer (SBS) constitute hot melt adhesive layer after the heat fused.
Base material and hot melt adhesive layer total thickness are 20～33 microns, and wherein the thickness of substrate layer is 12～18 microns, 8～15 microns of the thickness of hot melt adhesive layer.
The composite production line that utilizes forcing machine and equipment complex to form during production is compounded in hot melt adhesive layer on the substrate layer, and production advertising painting heat is mounted film.After the thickness of substrate layer and hot melt adhesive layer carries out suitable combination, can obtain the product of different size.
During application, after the heating, hot melt adhesive layer and paper carry out compound, make the advertising painting film be close to the surface of paper.
The product transparency that this embodiment makes reaches more than 98.6%, and stripping strength reaches 7.2N/15cm.Because it has high adhesive capacity, when carrying out mechanical impact property such as embossing, impression art breading behind the paper overlay film, there are not mass defects such as skinning.
Embodiment 2: advertising painting heat is mounted film, is made up of substrate layer and hot melt adhesive layer, and substrate layer and hot melt adhesive layer are compound in together, and substrate layer is thin film of biaxial stretching polypropylene or biaxially oriented polyester film; Hot melt adhesive layer is the mixture that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) constitute.
The weight percent that the ethylene-vinyl acetate of hot melt adhesive layer (EVA), styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 65%, and styrene-butadiene-styrene block copolymer (SBS) is 35%.Wherein, the VA content in the ethylene-vinyl acetate (EVA) is 14%, and melting index is 14g/10min.
Substrate layer and hot melt adhesive layer total thickness are 20～33 microns, and wherein the thickness of substrate layer is 12～18 microns, 8～15 microns of the thickness of hot melt adhesive layer.All the other are with embodiment 1.
The finished product transparency of this embodiment reaches more than 98.2%, and stripping strength reaches 7.0N/15cm.When carrying out mechanical impact property such as embossing, impression art breading behind the paper overlay film, there are not mass defects such as skinning.
Embodiment 3: advertising painting heat is mounted film, is made up of substrate layer and hot melt adhesive layer, and substrate layer and hot melt adhesive layer are compound in together, and substrate layer is thin film of biaxial stretching polypropylene or biaxially oriented polyester film; Hot melt adhesive layer is the mixture that ethylene-vinyl acetate (EVA) through coupling processing and styrene-butadiene-styrene block copolymer (SBS) constitute.
The weight percent that ethylene-vinyl acetate of hot melt adhesive layer (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 80%, and styrene-butadiene-styrene block copolymer (SBS) is 20%.VA content in the ethylene-vinyl acetate (EVA) is 15%, and melting index is 11g/10min.
Substrate layer and hot melt adhesive layer total thickness are 20～33 microns, and wherein the thickness of substrate layer is 12～18 microns, 8～15 microns of the thickness of hot melt adhesive layer.
This embodiment finished product transparency reaches more than 96.6%, and stripping strength reaches 7.6N/15cm.When carrying out mechanical impact property such as embossing, impression art breading behind the paper overlay film, there are not mass defects such as skinning.
Embodiment 4: digital pre-laminating film, to form by substrate layer and hot melt adhesive layer, and substrate layer and hot melt adhesive layer are compound in together, and substrate layer is thin film of biaxial stretching polypropylene or biaxially oriented polyester film; Hot melt adhesive layer is the mixture that ethylene-vinyl acetate (EVA) through coupling processing and styrene-butadiene-styrene block copolymer (SBS) constitute.
The weight percent that ethylene-vinyl acetate of hot melt adhesive layer (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 85%, and styrene-butadiene-styrene block copolymer (SBS) is 15%.Wherein, the VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 12g/10min.
Substrate layer and hot melt adhesive layer total thickness are 20～33 microns, and wherein the thickness of substrate layer is 12～18 microns, 8～15 microns of the thickness of hot melt adhesive layer.
This embodiment finished product transparency reaches more than 96.3%, and stripping strength reaches 7.5N/15cm.When carrying out mechanical impact property such as embossing, impression art breading behind the paper overlay film, there are not mass defects such as skinning.
Hot laminating film for advertisement spray printing of the present invention, both guaranteed the transparency of compound cutan, transparent luminosity, make again it have the characteristics of high adhesive power, high brightness, in the application, improved exquisite degree and the quality stability of spray printed product, and had environmental protection, safety, convenience, energy-conservation, efficient advantage, can satisfy the demanding user of overlay film post processing. After being used in printed matter surface, the printed matter surface more level and smooth light that seems has greatly improved glossiness and the fastness of printed matter, has prolonged the service life of product, has played again the protective effect of waterproof, antifouling, wear-resisting, folding, resistance to chemical attack etc. Print product picture and text color behind the overlay film is more bright-coloured attractive in appearance, more is rich in match volume. With the advertising painting printed matter potent cohesive force is arranged, and be applicable to various printed matters.
Claims (6)
1. advertising painting heat is mounted film, it is characterized in that: be made up of substrate layer and hot melt adhesive layer, substrate layer and hot melt adhesive layer are compound in together, and substrate layer is thin film of biaxial stretching polypropylene or biaxially oriented polyester film; Hot melt adhesive layer is the mixture of ethylene-vinyl acetate (EVA), styrene-butadiene-styrene block copolymer (SBS), the weight percent that both account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 65%～95%, and styrene-butadiene-styrene block copolymer (SBS) is 5%～35%.
2. advertising painting heat according to claim 1 is mounted film, it is characterized in that: the VA content in the ethylene-vinyl acetate (EVA) is 14～18%, and melting index is 11～16g/10min.
3. advertising painting heat according to claim 2 is mounted film, it is characterized in that: the weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 90%, styrene-butadiene-styrene block copolymer (SBS) is 10%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 15g/10min.
4. advertising painting heat according to claim 2 is mounted film, it is characterized in that: the weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 65%, styrene-butadiene-styrene block copolymer (SBS) is 35%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 14%, and melting index is 14g/10min.
5. advertising painting heat according to claim 2 is mounted film, it is characterized in that: the weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 80%, styrene-butadiene-styrene block copolymer (SBS) is 20%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 15%, and melting index is 11g/10min.
6. advertising painting heat according to claim 2 is mounted film, it is characterized in that: the weight percent that ethylene-vinyl acetate (EVA) and styrene-butadiene-styrene block copolymer (SBS) account for hot melt adhesive layer respectively is: the ethylene-vinyl acetate (EVA) through coupling processing is 85%, styrene-butadiene-styrene block copolymer (SBS) is 15%, wherein, VA content in the ethylene-vinyl acetate (EVA) is 16%, and melting index is 12g/10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105258064A CN102020944A (en) | 2010-10-27 | 2010-10-27 | Hot laminating film for advertisement spray printing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105258064A CN102020944A (en) | 2010-10-27 | 2010-10-27 | Hot laminating film for advertisement spray printing |
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| CN102020944A true CN102020944A (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105258064A Pending CN102020944A (en) | 2010-10-27 | 2010-10-27 | Hot laminating film for advertisement spray printing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229786A (en) * | 2011-04-29 | 2011-11-02 | 浙江顺福印业有限公司 | High-efficiency environmentally-friendly lamination film |
| CN109367174A (en) * | 2018-09-05 | 2019-02-22 | 扬州市众和同盛包装材料有限公司 | A kind of heat mounting crystal film and its processing method |
| WO2019041176A1 (en) * | 2017-08-30 | 2019-03-07 | 胡敏生 | Low-temperature thermal laminating film, and preparation method and use thereof |
| CN109628011A (en) * | 2018-12-26 | 2019-04-16 | 惠州艺都文化用品有限公司 | Heat mounting film for printed matter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642652A (en) * | 1979-09-17 | 1981-04-20 | Gunze Kk | Film for print laminate which can thermally be attached on printing paper* etc* |
| CN1032180A (en) * | 1987-09-22 | 1989-04-05 | 山东省新材料研究所 | Adhesive for thermal shrinkable band |
| CN101684398A (en) * | 2008-09-11 | 2010-03-31 | 朗盛德国有限责任公司 | Hot-melt adhesive |
| CN101705060A (en) * | 2009-11-26 | 2010-05-12 | 胡敏生 | Digital pre-laminating film |
-
2010
- 2010-10-27 CN CN2010105258064A patent/CN102020944A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642652A (en) * | 1979-09-17 | 1981-04-20 | Gunze Kk | Film for print laminate which can thermally be attached on printing paper* etc* |
| CN1032180A (en) * | 1987-09-22 | 1989-04-05 | 山东省新材料研究所 | Adhesive for thermal shrinkable band |
| CN101684398A (en) * | 2008-09-11 | 2010-03-31 | 朗盛德国有限责任公司 | Hot-melt adhesive |
| CN101705060A (en) * | 2009-11-26 | 2010-05-12 | 胡敏生 | Digital pre-laminating film |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229786A (en) * | 2011-04-29 | 2011-11-02 | 浙江顺福印业有限公司 | High-efficiency environmentally-friendly lamination film |
| WO2019041176A1 (en) * | 2017-08-30 | 2019-03-07 | 胡敏生 | Low-temperature thermal laminating film, and preparation method and use thereof |
| US11124681B2 (en) | 2017-08-30 | 2021-09-21 | Guangdong Eko Film Manufacture Co., Ltd | Low-temperature thermal laminating film and preparation method and application thereof |
| CN109367174A (en) * | 2018-09-05 | 2019-02-22 | 扬州市众和同盛包装材料有限公司 | A kind of heat mounting crystal film and its processing method |
| CN109628011A (en) * | 2018-12-26 | 2019-04-16 | 惠州艺都文化用品有限公司 | Heat mounting film for printed matter |
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Application publication date: 20110420 |