CN104916220B - information label film - Google Patents
information label film Download PDFInfo
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- CN104916220B CN104916220B CN201510341420.0A CN201510341420A CN104916220B CN 104916220 B CN104916220 B CN 104916220B CN 201510341420 A CN201510341420 A CN 201510341420A CN 104916220 B CN104916220 B CN 104916220B
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- pet film
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Abstract
The invention belongs to the technical field of films and particularly relates to a label film. The information label film is characterized in that the information label film is of an integral structure formed by sequentially arranging a coating, a PET film, an aluminum layer, a rubber layer and a base material. The material of the coating is formed by mixing, by weight, 16-70 parts of base body, 10-55 parts of reactive diluent, 9-50 parts of deionized water, 0.3-0.8 part of antifoaming agent, 0.4-1 part of flatting agent and 0.4-1.2 parts of wetting dispersant. The thickness of the coating ranges from 0.5 micron to 1 micron. The thickness of the PET film ranges from 45 microns to 50 microns. The thickness of the aluminum layer ranges from 401 angstroms to 500 angstroms. The information label film is good in printing ink adhesion force, and oil stain can be prevented from being produced on the surface of the label film.
Description
Technical field
The invention belongs to thin film technique field, and in particular to a kind of label film.
Background technology
The printing-ink adhesive force of existing label film floating coat has much room for improvement, and label film surface is also easy to produce greasy dirt.
The content of the invention
It is an object of the invention to provide a kind of information labels film, the label film printing-ink adhesive force is good, can prevent mark
Sign film surface and produce greasy dirt.
To achieve these goals, the technical solution used in the present invention is：Information labels film, it is characterised in that it is by applying
Layer 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5 are sequentially arranged and are structure as a whole；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：Matrix 16-70 parts, reactive diluent 10-55 parts, deionized water 9-50 parts, froth breaking
Agent 0.3-0.8 parts, levelling agent 0.4-1 parts, wetting dispersing agent 0.4-1.2 parts；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um；The thickness of the aluminium lamination is 401
～500 angstroms.
In the material of the coating, parts by weight shared by each raw material are most preferably：Matrix 35-45 parts, reactive diluent 30-35
Part, deionized water 25-35 parts, defoamer 0.4-0.6 parts, levelling agent 0.6-0.8 parts, wetting dispersing agent 0.6-1.0 parts.
In the material of the coating, parts by weight shared by each raw material are most preferably：40 parts of matrix, 32 parts of reactive diluent, go
30 parts of ionized water, 0.5 part of defoamer, 0.7 part of levelling agent, 0.8 part of wetting dispersing agent.
Described matrix is any one in pure acrylate copolymer or acrylate；
Described reactive diluent is methacrylic acid-beta-hydroxy ethyl ester (HEMA), 1,6 hexanediol diacrylate
(HDDA), in butyl glycidyl ether (660), Ethylene glycol diglycidyl ether (669), phenyl glycidyl ether (690) etc.
Any one；
Described defoamer is any one in organic silicon defoamer, polyethers defoamer etc.；
Described levelling agent is esters of acrylic acid levelling agent, phosphate modified acrylic acid levelling agent, organosilicon levelling agent, fluorine
Any one in carbon compound species levelling agent etc.；
Described wetting dispersing agent is HLD-5 wetting dispersing agents (being dispersant under Silcona house flags), solvent-borne type moistening
Any one in dispersant etc..
The material of described glue-line is adhesive sticker or modified EVA bonding agent.
The ground is the one kind in release paper, mould release membrance or isolating membrane.
The mould release membrance, it includes silicon layer, silicone oil adhesive layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesive layer,
Support layer, auxiliary layer are sequentially arranged, and silicone oil adhesive layer, supporting layer, auxiliary layer are integral using Jing biaxial tensiones after being coextruded (to be adopted
With common process), silicone oil adhesive layer, supporting layer, the mass ratio of auxiliary layer are 1：4：1；After the longitudinal stretching of biaxial tension, in silicon
The surface of oily adhesive layer applies silicone oil and forms silicon layer (drying being completed during cross directional stretch, form silicon layer), silicon layer
Thickness is 2um；
The material of the silicone oil adhesive layer is polyethylene terephthalate (PET) and SiO2, SiO2Addition be
200PPM (remaining is PET)；The material of the supporting layer is polyethylene terephthalate (PET)；The material of the auxiliary layer
For polyethylene terephthalate (PET) and the anti-blocking agent of PET film, the addition of the anti-blocking agent of PET film is
500PPM (remaining is PET).
The material of the isolating membrane is made up of polypropylene (PP), antitack agent and slipping agent, mass percent shared by each raw material
For：Polypropylene (PP) 97%, antitack agent 1.5%, slipping agent 1.5%；The antitack agent is SiO2, the slipping agent is erucic acid acyl
Amine, oleamide or slipping agent EBS.
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET
One kind in thin film etc..
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 or modified EVA bonding agent (forms glue
Layer 4, coating weight is 5-8g/m2), then stick to one with aluminium lamination 3；The material of Coating is formed and is applied above the PET film 2
Layer 1.
The invention has the beneficial effects as follows：Using the thickness of the raw material of the material of coating of the present invention, proportioning, and layer, the mark
The printing-ink adhesive force for signing film floating coat is good；Using aluminium lamination and the thickness of layer, low-molecular material migration can be intercepted, label is prevented
Film surface produces greasy dirt.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1- coatings, 2-PET thin film, 3- aluminium laminations, 4- glue-lines, 5- grounds.
Specific embodiment
For a better understanding of the present invention, present disclosure is further elucidated with reference to embodiment, but the present invention
Content is not limited solely to the following examples.
Embodiment 1：
As shown in figure 1, information labels film, it is sequentially disposed in one by coating 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5
Body structure；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：16 parts of matrix, 10 parts of reactive diluent, 9 parts of deionized water, 0.3 part of defoamer,
0.4 part of levelling agent, 0.4 part of wetting dispersing agent；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um；The thickness of the aluminium lamination is 401
～500 angstroms；The ground is mould release membrance.
Described matrix is acrylate copolymer；Described reactive diluent is methacrylic acid-beta-hydroxy ethyl ester
(HEMA)；Described defoamer is organic silicon defoamer；Described levelling agent is esters of acrylic acid levelling agent；Described moistening point
Powder is HLD-5 wetting dispersing agents (being dispersant under Silcona house flags).
The material of described glue-line is adhesive sticker.
The mould release membrance, it includes silicon layer, silicone oil adhesive layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesive layer,
Support layer, auxiliary layer are sequentially arranged, and silicone oil adhesive layer, supporting layer, auxiliary layer are integral using Jing biaxial tensiones after being coextruded (to be adopted
With common process), silicone oil adhesive layer, supporting layer, the mass ratio of auxiliary layer are 1：4：1；After the longitudinal stretching of biaxial tension, in silicon
The surface of oily adhesive layer applies silicone oil and forms silicon layer (drying being completed during cross directional stretch, form silicon layer), silicon layer
Thickness is 2um；
The material of the silicone oil adhesive layer is polyethylene terephthalate (PET) and SiO2, SiO2Addition be
200PPM (remaining is PET)；The material of the supporting layer is polyethylene terephthalate (PET)；The material of the auxiliary layer
For polyethylene terephthalate (PET) and the anti-blocking agent of PET film, the addition of the anti-blocking agent of PET film is
500PPM (remaining is PET).
The PET film is clear PET film.
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 and (forms glue-line 4, coating weight is 5-
8g/m2), then stick to one with aluminium lamination 3；The material of Coating forms coating 1 above the PET film 2.
First, the ink printing fastness of information labels film of the present invention is detected,
One), operational approach and step
1st, sample：
Detected sample is laid in into sampling bench, wiped with the cotton mark libation at an ancient wedding ceremony dyne solution (dyne solution be ethylene glycol and
The mixing liquid of Methanamide.Per meter of 30 milli ox of ethylene glycol surface tension, per meter of 57 milli ox of Methanamide surface tension, by two kinds
Liquid mixes in any proportion, by tension force liquid preparation instrument, allots 30-57 test fluid, i.e. dyne solution), determine printing surface, take
A4 samples several, in case printing test use；
2nd, UV drying machines are opened：Connect all power supplys --- to open " always opening " --- opening " transmission " --- and adjust " transmission
Speed governing " --- opens blower fan --- starting lamp switch --- work.First UV lamp pipe is preheated 10 to 15 minutes, treats that UV drying machines are complete
Test can be started after full preheating.UV drying machines power of lamp tube is 1.0KW*2, exposure rate：80W/cm；Crest value：
365nm。
3rd, by ink color spreading instrument machine to opening, check whether the health of the steel rider and rubber rollers of ink printer meets
Require (should can be tested with after alcohol washes if any dust)；
4th, take appropriate letterpress ink and flexographic ink be coated on printing ink glue roller, press " startup " button, allow printing ink glue roller with it is even
Black chromium roller is rotated simultaneously, by ink uniform color development 2 times；
5th, the A4 samples for having taken are removed into first, takes individual sample (printing faces up, parallel non-wrinkle) and clip to pressure
On roller, " color development " button is pressed, and pressure roller rotates a circle to be stopped, and sample is taken out；
6th, the sample after printing is placed on A4 models and is fixed with U.S. stricture of vagina glue, sample panel is lain against into UV drying machines then
Conveyer belt, 2 times (depending on drying number of times is with test) is dried with the speed of 15m/min, sample is taken out；
7th, dried printing sample is lain in a horizontal plane on operating board, oil is close to 3M adhesive tapes (adhesive tape model 810)
Black face, with 90 degree of directions pulling up firmly, is judged the attachment fastness of ink, if there is ink to come off, shows fastness with this
Not enough, if no ink comes off, show that ink attachment fastness is stronger, meet client's use requirement.
Two) after printing off-test：
1st, UV drying machines are turned off：UV lamp is closed, --- Blowing stopper --- zero --- " adjust by transmission to continue air-supply 10 minutes
Speed " --- stopping " transmission " --- closes " always opening " powered-down source.
2nd, clean UV printer：With ethanol on the clean fiberless rag libation at an ancient wedding ceremony, press " cleaning " and steel rider is cleaned, steel rider is washed
After net, then will " clean " and press once, this time steel rider will be rotated together with black rubber roller, to cleaning, be cleaned after terminating, pressed
" stop/resetting " key, all off-tests.
Printing fastness experimental result is carried out to information labels film of the invention and is shown in Table 1.
Table 1
Table 1 illustrates the characteristics of present invention has printing fastness good.
2nd, it is, after ink is stamped, to be passed judgment on using the adhesive force quality to ink to pass judgment on printing effect quality；It is viscous with adhesive tape
Pull-up ink layer.The printing surface ethanol-tolerant 100 times of common label film is wiped repeatedly, what printing surface pattern fogged and wiped
Position corrugation, deformation.The information labels film of the present invention draws 300 times and all draws, and illustrates that the adhesive force to ink is good, also just explanation
The printing effect of the film is good.
3rd, the greasy dirt observation on label film surface：Information labels film of the existing common label film with the present invention is deposited simultaneously
Put 300 days, the surface of observation label film, the surface generation greasy dirt of existing common label film, and the information labels film of the present invention
Greasy dirt is not produced, illustrates that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 2：
As shown in figure 1, information labels film, it is sequentially disposed in one by coating 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5
Body structure；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：35 parts of matrix, 30 parts of reactive diluent, 25 parts of deionized water, 0.4 part of defoamer,
0.6 part of levelling agent, 0.6 part of wetting dispersing agent；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um,；The thickness of the aluminium lamination is 401
～500 angstroms；The ground is release paper (existing release paper).
Described matrix is acrylate copolymer；Described reactive diluent is 1,6 hexanediol diacrylate
(HDDA)；Described defoamer is organic silicon defoamer；Described levelling agent is phosphate modified acrylic acid levelling agent；Described
Wetting dispersing agent is HLD-5 wetting dispersing agents (being dispersant under Silcona house flags).
The material of described glue-line is adhesive sticker.
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET
One kind in thin film.
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 and (forms glue-line 4, coating weight is 5-
8g/m2), then stick to one with aluminium lamination 3；The material of Coating forms coating 1 above the PET film 2.
Printing fastness experimental result is carried out to information labels film of the invention and is shown in Table 2 (method is with embodiments 1).
Table 2
Table 2 illustrates the characteristics of present invention has printing fastness good.
2nd, it is, after ink is stamped, to be passed judgment on using the adhesive force quality to ink to pass judgment on printing effect quality；It is viscous with adhesive tape
Pull-up ink layer.The printing surface ethanol-tolerant 100 times of common label film is wiped repeatedly, what printing surface pattern fogged and wiped
Position corrugation, deformation.The information labels film of the present invention draws 300 times and all draws, and illustrates that the adhesive force to ink is good, also just explanation
The printing effect of the film is good.
3rd, the greasy dirt observation on label film surface：Information labels film of the existing common label film with the present invention is deposited simultaneously
Put 300 days, the surface of observation label film, the surface generation greasy dirt of existing common label film, and the information labels film of the present invention
Greasy dirt is not produced, illustrates that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 3：
As shown in figure 1, information labels film, it is sequentially disposed in one by coating 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5
Body structure；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：40 parts of matrix, 32 parts of reactive diluent, 30 parts of deionized water, 0.5 part of defoamer,
0.7 part of levelling agent, 0.8 part of wetting dispersing agent；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um,；The thickness of the aluminium lamination is 401
～500 angstroms；The ground is mould release membrance.
Described matrix is acrylate copolymer；Described reactive diluent is butyl glycidyl ether (660)；It is described
Defoamer be polyethers defoamer；Described levelling agent is organosilicon levelling agent；Described wetting dispersing agent is HLD-5 moistenings
Dispersant (being dispersant under Silcona house flags).
The material of described glue-line is adhesive sticker.
The mould release membrance, it includes silicon layer, silicone oil adhesive layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesive layer,
Support layer, auxiliary layer are sequentially arranged, and silicone oil adhesive layer, supporting layer, auxiliary layer are integral using Jing biaxial tensiones after being coextruded (to be adopted
With common process), silicone oil adhesive layer, supporting layer, the mass ratio of auxiliary layer are 1：4：1；After the longitudinal stretching of biaxial tension, in silicon
The surface of oily adhesive layer applies silicone oil and forms silicon layer (drying being completed during cross directional stretch, form silicon layer), silicon layer
Thickness is 2um；
The material of the silicone oil adhesive layer is polyethylene terephthalate (PET) and SiO2, SiO2Addition be
200PPM (remaining is PET)；The material of the supporting layer is polyethylene terephthalate (PET)；The material of the auxiliary layer
For polyethylene terephthalate (PET) and the anti-blocking agent of PET film, the addition of the anti-blocking agent of PET film is
500PPM (remaining is PET).
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET
One kind in thin film etc..
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 and (forms glue-line 4, coating weight is 5-
8g/m2), then stick to one with aluminium lamination 3；The material of Coating forms coating 1 above the PET film 2.
Printing fastness experimental result is carried out to information labels film of the invention and is shown in Table 3 (method is with embodiments 1).
Table 3
Table 1 illustrates the characteristics of present invention has printing fastness good.
2nd, it is, after ink is stamped, to be passed judgment on using the adhesive force quality to ink to pass judgment on printing effect quality；It is viscous with adhesive tape
Pull-up ink layer.The printing surface ethanol-tolerant 100 times of common label film is wiped repeatedly, what printing surface pattern fogged and wiped
Position corrugation, deformation.The information labels film of the present invention draws 300 times and all draws, and illustrates that the adhesive force to ink is good, also just explanation
The printing effect of the film is good.
3rd, the greasy dirt observation on label film surface：Information labels film of the existing common label film with the present invention is deposited simultaneously
Put 300 days, the surface of observation label film, the surface generation greasy dirt of existing common label film, and the information labels film of the present invention
Greasy dirt is not produced, illustrates that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 4：
As shown in figure 1, information labels film, it is sequentially disposed in one by coating 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5
Body structure；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：45 parts of matrix, 35 parts of reactive diluent, 35 parts of deionized water, 0.6 part of defoamer,
0.8 part of levelling agent, 1.0 parts of wetting dispersing agent；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um,；The thickness of the aluminium lamination is 401
～500 angstroms；The ground is release paper.
Described matrix is acrylate copolymer；Described reactive diluent is Ethylene glycol diglycidyl ether (669)；
Described defoamer is polyethers defoamer；Described levelling agent is fluorocarbons class levelling agent；Described wetting dispersing agent
For HLD-5 wetting dispersing agents (being dispersant under Silcona house flags).
The material of described glue-line is adhesive sticker.
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET
One kind in thin film etc..
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 and (forms glue-line 4, coating weight is 5-
8g/m2), then stick to one with aluminium lamination 3；The material of Coating forms coating 1 above the PET film 2.
Printing fastness experimental result is carried out to information labels film of the invention and is shown in Table 4 (method is with embodiments 1).
Table 4
Table 4 illustrates the characteristics of present invention has printing fastness good.
2nd, it is, after ink is stamped, to be passed judgment on using the adhesive force quality to ink to pass judgment on printing effect quality；It is viscous with adhesive tape
Pull-up ink layer.The printing surface ethanol-tolerant 100 times of common label film is wiped repeatedly, what printing surface pattern fogged and wiped
Position corrugation, deformation.The information labels film of the present invention draws 300 times and all draws, and illustrates that the adhesive force to ink is good, also just explanation
The printing effect of the film is good.
3rd, the greasy dirt observation on label film surface：Information labels film of the existing common label film with the present invention is deposited simultaneously
Put 300 days, the surface of observation label film, the surface generation greasy dirt of existing common label film, and the information labels film of the present invention
Greasy dirt is not produced, illustrates that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 5：
As shown in figure 1, information labels film, it is sequentially disposed in one by coating 1, PET film 2, aluminium lamination 3, glue-line 4, ground 5
Body structure；
The material of the coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Conjunction is formed, and parts by weight shared by each raw material are：70 parts of matrix, 55 parts of reactive diluent, 50 parts of deionized water, 0.8 part of defoamer,
1 part of levelling agent, 1.2 parts of wetting dispersing agent；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um,；The thickness of the aluminium lamination is 401
～500 angstroms；The ground is isolating membrane.
Described matrix is acrylate；Described reactive diluent is phenyl glycidyl ether (690)；Described froth breaking
Agent is polyethers defoamer；Described levelling agent is the third fluorocarbons class levelling agent；Described wetting dispersing agent is solvent-borne type
Wetting dispersing agent.The material of described glue-line is modified EVA bonding agent.
The material of the isolating membrane is made up of polypropylene (PP), antitack agent and slipping agent, mass percent shared by each raw material
For：Polypropylene (PP) 97%, antitack agent 1.5%, slipping agent 1.5%；The antitack agent is SiO2, the slipping agent is erucic acid acyl
Amine, oleamide or slipping agent EBS.
The material of described glue-line is adhesive sticker.
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET
One kind in thin film.
The preparation method of above- mentioned information label film, comprises the steps：(Vacuum Deposition) aluminum shape is plated below PET film 2
Into aluminium lamination 3 (thickness of aluminium lamination is 401～500 angstroms), adhesive sticker is coated with above ground 5 and (forms glue-line 4, coating weight is 5-
8g/m2), then stick to one with aluminium lamination 3；The material of Coating forms coating 1 above the PET film 2.
Printing fastness experimental result is carried out to information labels film of the invention and is shown in Table 3 (method is with embodiments 1).
Table 5
Table 5 illustrates the characteristics of present invention has printing fastness good.
2nd, it is, after ink is stamped, to be passed judgment on using the adhesive force quality to ink to pass judgment on printing effect quality；It is viscous with adhesive tape
Pull-up ink layer.The printing surface ethanol-tolerant 100 times of common label film is wiped repeatedly, what printing surface pattern fogged and wiped
Position corrugation, deformation.The information labels film of the present invention draws 300 times and all draws, and illustrates that the adhesive force to ink is good, also just explanation
The printing effect of the film is good.
3rd, the greasy dirt observation on label film surface：Information labels film of the existing common label film with the present invention is deposited simultaneously
Put 300 days, the surface of observation label film, the surface generation greasy dirt of existing common label film, and the information labels film of the present invention
Greasy dirt is not produced, illustrates that the present invention can prevent label film surface from producing greasy dirt.
Claims (3)
1. information labels film, it is characterised in that it is sequentially arranged by coating, PET film, aluminium lamination, glue-line, ground and is structure as a whole；
The material of the coating is by the mixing of matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent
Into parts by weight shared by each raw material are：Matrix 16-70 parts, reactive diluent 10-55 parts, deionized water 9-50 parts, defoamer
0.3-0.8 parts, levelling agent 0.4-1 parts, wetting dispersing agent 0.4-1.2 parts；
The thickness of the coating is 0.5～1 μm；The thickness of PET film is 45～50um；The thickness of the aluminium lamination is 401～500
Angstrom；
Described matrix is any one in acrylate copolymer or acrylate；
Described reactive diluent is methacrylic acid-beta-hydroxy ethyl ester (HEMA), 1,6 hexanediol diacrylate (HDDA), fourth
Any one in base glycidyl ether (660), Ethylene glycol diglycidyl ether (669), phenyl glycidyl ether (690)；
Described defoamer is organic silicon defoamer, any one in polyethers defoamer；
Described levelling agent is esters of acrylic acid levelling agent, phosphate modified acrylic acid levelling agent, organosilicon levelling agent, fluorine carbonization
Any one in compound class levelling agent；
Described wetting dispersing agent is HLD-5 wetting dispersing agents, any one in solvent-borne type wetting dispersing agent；
The material of described glue-line is adhesive sticker or modified EVA bonding agent；
The ground is the one kind in release paper, mould release membrance or isolating membrane；
The mould release membrance, it includes silicon layer, silicone oil adhesive layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesive layer, support
Layer, auxiliary layer are sequentially arranged, silicone oil adhesive layer, supporting layer, auxiliary layer integral, the silicone oil using Jing biaxial tensiones after being coextruded
Adhesive layer, supporting layer, the mass ratio of auxiliary layer are 1：4：1；After the longitudinal stretching of biaxial tension, apply on the surface of silicone oil adhesive layer
Silicone oil forms silicon layer, and the thickness of silicon layer is 2um；
The material of the silicone oil adhesive layer is polyethylene terephthalate and SiO2, SiO2Addition be 200PPM；Described
The material of support layer is polyethylene terephthalate；The material of the auxiliary layer is polyethylene terephthalate and PET film
Anti-blocking agent, the addition of the anti-blocking agent of PET film is 500PPM；
The material of the isolating membrane is made up of polypropylene, antitack agent and slipping agent, and mass percent shared by each raw material is：Polypropylene
97%th, antitack agent 1.5%, slipping agent 1.5%；The antitack agent is SiO2, the slipping agent be erucyl amide, oleamide or
Slipping agent EBS；
The PET film is clear PET film, light silver PET film, mute silver-colored PET film, brilliant white PET film, mute white PET film
In one kind.
2. information labels film according to claim 1, it is characterised in that：In the material of the coating, weight shared by each raw material
Measuring number is：Matrix 35-45 parts, reactive diluent 30-35 parts, deionized water 25-35 parts, defoamer 0.4-0.6 parts, levelling agent
0.6-0.8 parts, wetting dispersing agent 0.6-1.0 parts.
3. information labels film according to claim 1, it is characterised in that：In the material of the coating, weight shared by each raw material
Measuring number is：40 parts of matrix, 32 parts of reactive diluent, 30 parts of deionized water, 0.5 part of defoamer, 0.7 part of levelling agent, moistening point
0.8 part of powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341420.0A CN104916220B (en) | 2015-06-18 | 2015-06-18 | information label film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341420.0A CN104916220B (en) | 2015-06-18 | 2015-06-18 | information label film |
Publications (2)
| Publication Number | Publication Date |
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| CN104916220A CN104916220A (en) | 2015-09-16 |
| CN104916220B true CN104916220B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510341420.0A Active CN104916220B (en) | 2015-06-18 | 2015-06-18 | information label film |
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| Country | Link |
|---|---|
| CN (1) | CN104916220B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394052A (en) * | 2016-08-29 | 2017-02-15 | 安徽奥斯博医疗仪器设备有限公司 | Full-transparent waterproof digital printing and ink-jet printing plate-making film |
| CN107220688B (en) * | 2017-05-22 | 2021-05-07 | 永道射频技术股份有限公司 | Flexible water washing label and manufacturing process thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9040137B2 (en) * | 2013-05-08 | 2015-05-26 | Chia-Chen Chen | Printable reusable gel film |
| CN203697603U (en) * | 2013-12-31 | 2014-07-09 | 嘉兴市豪能包装有限公司 | Washable aluminum plated film pressure-sensitive label |
| CN104441878B (en) * | 2014-11-11 | 2016-06-08 | 福建泰兴特纸有限公司 | A kind of two-sided radium-shine composite local transfer anti false film having feel and preparation method thereof |
| CN104385801B (en) * | 2014-11-18 | 2017-01-25 | 浙江京华激光科技股份有限公司 | Micro-nano holographic anti-counterfeiting film for paper certificates, and production process and application thereof |
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