CN104890392A - Daily chemical label film - Google Patents
Daily chemical label film Download PDFInfo
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- CN104890392A CN104890392A CN201510342224.5A CN201510342224A CN104890392A CN 104890392 A CN104890392 A CN 104890392A CN 201510342224 A CN201510342224 A CN 201510342224A CN 104890392 A CN104890392 A CN 104890392A
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Abstract
The invention belongs to the technical field of films, and particularly relates to a label film. The daily chemical label film is characterized by adopting an integrated structure formed by a coating, a PP (polypropylene) film, an aluminum layer, an adhesive layer and a substrate sequentially; the coating is formed by mixing raw materials in parts by weight as follows: 16-70 parts of a base body, 10-55 parts of a reactive diluent, 9-50 parts of deionized water, 0.3-0.8 parts of a defoaming agent, 0.4-1 part of a leveling agent and 0.4-1.2 parts of a wetting dispersant; the thickness of the coating is 0.5-1 mu m; the thickness of the PP film is 45-50 mu m; and the thickness of the aluminum layer is 401-500 angstroms. According to the label film, the printing ink adhesive force is good, and oil contamination on the surface of the label film can be prevented.
Description
Technical field
The invention belongs to thin film technique field, be specifically related 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 easily produces greasy dirt.
Summary of the invention
The object of the present invention is to provide a kind of daily use chemicals label film, this label film printing-ink adhesive force is good, can prevent label film surface from producing greasy dirt.
To achieve these goals, the technical solution used in the present invention is: daily use chemicals label film, it is characterized in that it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 16-70 part, reactive diluent 10-55 part, deionized water 9-50 part, defoamer 0.3-0.8 part, levelling agent 0.4-1 part, wetting dispersing agent 0.4-1.2 part;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts.
In the material of described coating, shared by each raw material, parts by weight the best is: matrix 35-45 part, reactive diluent 30-35 part, deionized water 25-35 part, defoamer 0.4-0.6 part, levelling agent 0.6-0.8 part, wetting dispersing agent 0.6-1.0 part.
In the material of described coating, shared by each raw material, parts by weight the best is: matrix 40 parts, reactive diluent 32 parts, deionized water 30 parts, defoamer 0.5 part, levelling agent 0.7 part, wetting dispersing agent 0.8 part.
Described matrix is any one in acrylate copolymer or acrylate;
Described reactive diluent is any one in methacrylic acid-beta-hydroxy ethyl ester (HEMA), 1,6-hexanediyl ester (HDDA), butyl glycidyl ether (660), ethylene glycol diglycidylether (669), phenyl glycidyl ether (690) etc.;
Described defoamer is any one in silicone defoaming agent, polyethers defoamer etc.;
Described levelling agent is any one in esters of acrylic acid levelling agent, phosphate modified acrylic acid levelling agent, organosilicon levelling agent, fluorocarbons class levelling agent etc.;
Described wetting dispersing agent is any one in HLD-5 wetting dispersing agent (being dispersant under Silcona house flag), solvent-borne type wetting dispersing agent etc.
The material of described glue-line is adhesive sticker or modified EVA bonding agent.
Described ground is the one in release liners, mould release membrance or barrier film.
Described mould release membrance, it comprises silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer are arranged successively, after silicone oil adhesion layer, supporting layer, auxiliary layer employing coextrusion integral through biaxial tension (employing common process), the mass ratio of silicone oil adhesion layer, supporting layer, auxiliary layer is 1:4:1; After the longitudinal stretching of biaxial tension, be coated with silicone oil on the surface of silicone oil adhesion layer and form silicon layer (complete drying in cross directional stretch process, form silicon layer), the thickness of silicon layer is 2um;
The material of described silicone oil adhesion layer is PET (PET) and SiO
2, SiO
2addition be 200PPM (all the other are PET); The material of described supporting layer is PET (PET); The material of described auxiliary layer is the anti-blocking agent of PET (PET) and PET film, and the addition of the anti-blocking agent of PET film is 500PPM (all the other are PET).
The material of described barrier film is made up of polypropylene (PP), antitack agent and slipping agent, and shared by each raw material, mass percent is: polypropylene (PP) 97%, antitack agent 1.5%, slipping agent 1.5%; Described antitack agent is SiO
2, described slipping agent is erucyl amide, oleamide or slipping agent EBS.
Described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film etc.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), at the coated thereon adhesive sticker of ground 5 or modified EVA bonding agent, (form glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
Label film of the present invention is used in articles for daily use, cosmetics.
The invention has the beneficial effects as follows: the raw material, the proportioning that adopt the material of coating of the present invention, and the thickness of layer, the printing-ink adhesive force of this label film floating coat is good; Adopt the thickness of aluminium lamination and layer, low-molecular material migration can be intercepted, prevent label film surface from producing greasy dirt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-coating, 2-PP film, 3-aluminium lamination, 4-glue-line, 5-ground.
Detailed description of the invention
In order to understand the present invention better, illustrate content of the present invention further below in conjunction with embodiment, but content of the present invention is not only confined to the following examples.
Embodiment 1:
As shown in Figure 1, daily use chemicals label film, it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 16 parts, reactive diluent 10 parts, deionized water 9 parts, defoamer 0.3 part, levelling agent 0.4 part, wetting dispersing agent 0.4 part;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts; Described ground is mould release membrance.
Described matrix is acrylate copolymer; Described reactive diluent is methacrylic acid-beta-hydroxy ethyl ester (HEMA); Described defoamer is silicone defoaming agent; Described levelling agent is esters of acrylic acid levelling agent; Described wetting dispersing agent is HLD-5 wetting dispersing agent (being dispersant under Silcona house flag).
The material of described glue-line is adhesive sticker.
Described mould release membrance, it comprises silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer are arranged successively, after silicone oil adhesion layer, supporting layer, auxiliary layer employing coextrusion integral through biaxial tension (employing common process), the mass ratio of silicone oil adhesion layer, supporting layer, auxiliary layer is 1:4:1; After the longitudinal stretching of biaxial tension, be coated with silicone oil on the surface of silicone oil adhesion layer and form silicon layer (complete drying in cross directional stretch process, form silicon layer), the thickness of silicon layer is 2um;
The material of described silicone oil adhesion layer is PET (PET) and SiO
2, SiO
2addition be 200PPM (all the other are PET); The material of described supporting layer is PET (PET); The material of described auxiliary layer is the anti-blocking agent of PET (PET) and PET film, and the addition of the anti-blocking agent of PET film is 500PPM (all the other are PET).
Described PP film is transparent PP film.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), ground 5 coated thereon adhesive sticker (formed glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
One, the ink printing fastness of daily use chemicals label film of the present invention is detected,
One), method of operating and step
1, sample:
Detected sample is laid in sampling bench, and (dyne solution is the mixing material of ethylene glycol ethyl ether and formamide to wipe examination with cotton mark libation at an ancient wedding ceremony dyne solution.Ethylene glycol ethyl ether surface tension 30 milli ox every meter, two kinds of liquid are mixed by formamide surface tension 57 milli ox every meter in any proportion, by tension force liquid preparation instrument, allot 30-57 test fluid, i.e. dyne solution), determine printing surface, get A4 sample several, in order to printing test use;
2, open UV drying machine: connect all power supplys and-----open " always opening " and---open " transmission " and---regulate " drive speed-adjusting "---open blower fan---start lamp switch---work.First by UV fluorescent tube preheating 10 to 15 minutes, test can be started after the complete preheating of UV drying machine.UV drying machine power of lamp tube is that 1.0KW*2 props up, exposure intensity: 80W/cm; Crest value: 365nm.
3, by ink color spreading instrument machine to opening, check whether the steel rider of ink printer and the health of rubber rollers meet the requirements (can should test with after alcohol washes if any dust);
4, get appropriate letterpress ink and flexographic ink is coated on printing ink glue roller, press " startup " button, allow printing ink glue roller and even black chromium roller rotate, by even for ink color development 2 times simultaneously;
5, the A4 sample got is removed first, get individual sample (printing surface is, parallel non-wrinkle) upward and clip on pressure roller, press " color development " button, pressure roller rotates a circle to be stopped, and is taken out by sample;
6, the sample after printing to be placed on A4 model and to fix with U.S. line glue, then sample panel being lain against the conveyer belt of UV drying machine, with dry 2 times of the speed of 15m/min (drying number of times fixed with test), sample is taken out;
7, dried printing sample is lain in a horizontal plane on operating desk, ink surface is close to 3M adhesive tape (adhesive tape model 810), with 90 degree of directions exert oneself to pull-up, the attachment fastness of ink is judged with this, if there is ink to come off, then show that fastness is inadequate, if do not have ink to come off, then show that ink attachment fastness is comparatively strong, meet client's instructions for use.
Two) after printing off-test:
1,---------" drive speed-adjusting "---stops " transmission "---closing " always opening " and closes power supply zero Blowing stopper to turn off UV drying machine: close UV lamp, continuation air-supply 10 minutes.
2, UV printing machine is cleaned: with alcohol on the clean fiberless rag libation at an ancient wedding ceremony, press " cleaning " steel rider is cleaned, after steel rider is cleaned, again " cleaning " is pressed once, this time steel rider will rotate together with black rubber roller, to cleaning, after cleaning terminates, press " stop/reset " key, all off-tests.
Printing fastness experimental result is carried out in table 1 to daily use chemicals label film of the present invention.
Table 1
Table 1 illustrates that the present invention has the good feature of printing fastness.
Two, passing judgment on printing effect quality is after ink stamps, and adopts and passes judgment on the adhesive force quality of ink; Ink layer is drawn with taping up.The wiping repeatedly of the printing surface ethanol-tolerant 100 times of common label film, printing surface pattern fogs and the position of wiping is wrinkling, distortion.Daily use chemicals label film of the present invention draws and all draws for 300 times, and it is good to illustrate the adhesive force of ink, also just illustrates that the printing effect of this film is good.
Three, the greasy dirt on label film surface is observed: existing common label film and daily use chemicals label film of the present invention are deposited 300 days simultaneously, observe the surface of label film, the surface of existing common label film produces greasy dirt, and daily use chemicals label film of the present invention does not produce greasy dirt, illustrate that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 2:
As shown in Figure 1, daily use chemicals label film, it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 35 parts, reactive diluent 30 parts, deionized water 25 parts, defoamer 0.4 part, levelling agent 0.6 part, wetting dispersing agent 0.6 part;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts; Described ground is release liners (existing release liners).
Described matrix is acrylate copolymer; Described reactive diluent is 1,6-hexanediyl ester (HDDA); Described defoamer is silicone defoaming agent; Described levelling agent is phosphate modified acrylic acid levelling agent; Described wetting dispersing agent is HLD-5 wetting dispersing agent (being dispersant under Silcona house flag).
The material of described glue-line is adhesive sticker.
Described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), ground 5 coated thereon adhesive sticker (formed glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
Printing fastness experimental result is carried out in table 2 (method is with embodiment 1) to daily use chemicals label film of the present invention.
Table 2
Table 2 illustrates that the present invention has the good feature of printing fastness.
Two, passing judgment on printing effect quality is after ink stamps, and adopts and passes judgment on the adhesive force quality of ink; Ink layer is drawn with taping up.The wiping repeatedly of the printing surface ethanol-tolerant 100 times of common label film, printing surface pattern fogs and the position of wiping is wrinkling, distortion.Daily use chemicals label film of the present invention draws and all draws for 300 times, and it is good to illustrate the adhesive force of ink, also just illustrates that the printing effect of this film is good.
Three, the greasy dirt on label film surface is observed: existing common label film and daily use chemicals label film of the present invention are deposited 300 days simultaneously, observe the surface of label film, the surface of existing common label film produces greasy dirt, and daily use chemicals label film of the present invention does not produce greasy dirt, illustrate that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 3:
As shown in Figure 1, daily use chemicals label film, it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 40 parts, reactive diluent 32 parts, deionized water 30 parts, defoamer 0.5 part, levelling agent 0.7 part, wetting dispersing agent 0.8 part;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts; Described ground is mould release membrance.
Described matrix is acrylate copolymer; Described reactive diluent is butyl glycidyl ether (660); Described defoamer is polyethers defoamer; Described levelling agent is organosilicon levelling agent; Described wetting dispersing agent is HLD-5 wetting dispersing agent (being dispersant under Silcona house flag).
The material of described glue-line is adhesive sticker.
Described mould release membrance, it comprises silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer are arranged successively, after silicone oil adhesion layer, supporting layer, auxiliary layer employing coextrusion integral through biaxial tension (employing common process), the mass ratio of silicone oil adhesion layer, supporting layer, auxiliary layer is 1:4:1; After the longitudinal stretching of biaxial tension, be coated with silicone oil on the surface of silicone oil adhesion layer and form silicon layer (complete drying in cross directional stretch process, form silicon layer), the thickness of silicon layer is 2um;
The material of described silicone oil adhesion layer is PET (PET) and SiO
2, SiO
2addition be 200PPM (all the other are PET); The material of described supporting layer is PET (PET); The material of described auxiliary layer is the anti-blocking agent of PET (PET) and PET film, and the addition of the anti-blocking agent of PET film is 500PPM (all the other are PET).
Described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), ground 5 coated thereon adhesive sticker (formed glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
Printing fastness experimental result is carried out in table 3 (method is with embodiment 1) to daily use chemicals label film of the present invention.
Table 3
Table 1 illustrates that the present invention has the good feature of printing fastness.
Two, passing judgment on printing effect quality is after ink stamps, and adopts and passes judgment on the adhesive force quality of ink; Ink layer is drawn with taping up.The wiping repeatedly of the printing surface ethanol-tolerant 100 times of common label film, printing surface pattern fogs and the position of wiping is wrinkling, distortion.Daily use chemicals label film of the present invention draws and all draws for 300 times, and it is good to illustrate the adhesive force of ink, also just illustrates that the printing effect of this film is good.
Three, the greasy dirt on label film surface is observed: existing common label film and daily use chemicals label film of the present invention are deposited 300 days simultaneously, observe the surface of label film, the surface of existing common label film produces greasy dirt, and daily use chemicals label film of the present invention does not produce greasy dirt, illustrate that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 4:
As shown in Figure 1, daily use chemicals label film, it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 45 parts, reactive diluent 35 parts, deionized water 35 parts, defoamer 0.6 part, levelling agent 0.8 part, wetting dispersing agent 1.0 parts;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts; Described ground is release liners.
Described matrix is acrylate copolymer; Described reactive diluent is ethylene glycol diglycidylether (669); Described defoamer is polyethers defoamer; Described levelling agent is fluorocarbons class levelling agent; Described wetting dispersing agent is HLD-5 wetting dispersing agent (being dispersant under Silcona house flag).
The material of described glue-line is adhesive sticker.
Described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), ground 5 coated thereon adhesive sticker (formed glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
Printing fastness experimental result is carried out in table 4 (method is with embodiment 1) to daily use chemicals label film of the present invention.
Table 4
Table 4 illustrates that the present invention has the good feature of printing fastness.
Two, passing judgment on printing effect quality is after ink stamps, and adopts and passes judgment on the adhesive force quality of ink; Ink layer is drawn with taping up.The wiping repeatedly of the printing surface ethanol-tolerant 100 times of common label film, printing surface pattern fogs and the position of wiping is wrinkling, distortion.Daily use chemicals label film of the present invention draws and all draws for 300 times, and it is good to illustrate the adhesive force of ink, also just illustrates that the printing effect of this film is good.
Three, the greasy dirt on label film surface is observed: existing common label film and daily use chemicals label film of the present invention are deposited 300 days simultaneously, observe the surface of label film, the surface of existing common label film produces greasy dirt, and daily use chemicals label film of the present invention does not produce greasy dirt, illustrate that the present invention can prevent label film surface from producing greasy dirt.
Embodiment 5:
As shown in Figure 1, daily use chemicals label film, it is arranged as integrative-structure successively by coating 1, PP film 2, aluminium lamination 3, glue-line 4, ground 5;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 70 parts, reactive diluent 55 parts, deionized water 50 parts, defoamer 0.8 part, levelling agent 1 part, wetting dispersing agent 1.2 parts;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts; Described ground is barrier film.
Described matrix is acrylate; Described reactive diluent is phenyl glycidyl ether (690); Described defoamer 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 described barrier film is made up of polypropylene (PP), antitack agent and slipping agent, and shared by each raw material, mass percent is: polypropylene (PP) 97%, antitack agent 1.5%, slipping agent 1.5%; Described antitack agent is SiO
2, described slipping agent is erucyl amide, oleamide or slipping agent EBS.
The material of described glue-line is modified EVA bonding agent.
Described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film.
The preparation method of above-mentioned daily use chemicals label film, comprise the steps: that below PP film 2, plate (Vacuum Deposition) aluminium forms aluminium lamination 3 (thickness of aluminium lamination is 401 ~ 500 dusts), ground 5 coated thereon modified EVA bonding agent (formed glue-line 4, coating weight is 5-8g/m
2), then stick to one with aluminium lamination 3; Coating 1 is formed at the material of the coated thereon coating of PP film 2.
Printing fastness experimental result is carried out in table 3 (method is with embodiment 1) to daily use chemicals label film of the present invention.
Table 5
Table 5 illustrates that the present invention has the good feature of printing fastness.
Two, passing judgment on printing effect quality is after ink stamps, and adopts and passes judgment on the adhesive force quality of ink; Ink layer is drawn with taping up.The wiping repeatedly of the printing surface ethanol-tolerant 100 times of common label film, printing surface pattern fogs and the position of wiping is wrinkling, distortion.Daily use chemicals label film of the present invention draws and all draws for 300 times, and it is good to illustrate the adhesive force of ink, also just illustrates that the printing effect of this film is good.
Three, the greasy dirt on label film surface is observed: existing common label film and daily use chemicals label film of the present invention are deposited 300 days simultaneously, observe the surface of label film, the surface of existing common label film produces greasy dirt, and daily use chemicals label film of the present invention does not produce greasy dirt, illustrate that the present invention can prevent label film surface from producing greasy dirt.
Claims (9)
1. daily use chemicals label film, is characterized in that it is arranged as integrative-structure successively by coating, PP film, aluminium lamination, glue-line, ground;
The material of described coating is mixed by matrix, reactive diluent, deionized water, defoamer, levelling agent and wetting dispersing agent, and shared by each raw material, parts by weight are: matrix 16-70 part, reactive diluent 10-55 part, deionized water 9-50 part, defoamer 0.3-0.8 part, levelling agent 0.4-1 part, wetting dispersing agent 0.4-1.2 part;
The thickness of described coating is 0.5 ~ 1 μm; The thickness of PP film is 45 ~ 50um; The thickness of described aluminium lamination is 401 ~ 500 dusts.
2. daily use chemicals label film according to claim 1, it is characterized in that: in the material of described coating, shared by each raw material, parts by weight the best is: matrix 35-45 part, reactive diluent 30-35 part, deionized water 25-35 part, defoamer 0.4-0.6 part, levelling agent 0.6-0.8 part, wetting dispersing agent 0.6-1.0 part.
3. daily use chemicals label film according to claim 1, it is characterized in that: in the material of described coating, shared by each raw material, parts by weight the best is: matrix 40 parts, reactive diluent 32 parts, deionized water 30 parts, defoamer 0.5 part, levelling agent 0.7 part, wetting dispersing agent 0.8 part.
4. the daily use chemicals label film according to claim 1 or 2 or 3, is characterized in that: described matrix is any one in acrylate copolymer or acrylate;
Described reactive diluent is any one in methacrylic acid-beta-hydroxy ethyl ester (HEMA), 1,6-hexanediyl ester (HDDA), butyl glycidyl ether (660), ethylene glycol diglycidylether (669), phenyl glycidyl ether (690);
Described defoamer is any one in silicone defoaming agent, polyethers defoamer;
Described levelling agent is any one in esters of acrylic acid levelling agent, phosphate modified acrylic acid levelling agent, organosilicon levelling agent, fluorocarbons class levelling agent;
Described wetting dispersing agent is any one in HLD-5 wetting dispersing agent, solvent-borne type wetting dispersing agent.
5. daily use chemicals label film according to claim 1, is characterized in that: the material of described glue-line is adhesive sticker or modified EVA bonding agent.
6. daily use chemicals label film according to claim 1, is characterized in that: described ground is the one in release liners, mould release membrance or barrier film.
7. daily use chemicals label film according to claim 6, it is characterized in that: described mould release membrance, it comprises silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer, silicon layer, silicone oil adhesion layer, supporting layer, auxiliary layer are arranged successively, silicone oil adhesion layer, supporting layer, auxiliary layer are integral through biaxial tension after adopting coextrusion, and the mass ratio of silicone oil adhesion layer, supporting layer, auxiliary layer is 1:4:1; After the longitudinal stretching of biaxial tension, be coated with silicone oil on the surface of silicone oil adhesion layer and form silicon layer, the thickness of silicon layer is 2um;
The material of described silicone oil adhesion layer is PET and SiO
2, SiO
2addition be 200PPM; The material of described supporting layer is PET; The material of described auxiliary layer is the anti-blocking agent of PET and PET film, and the addition of the anti-blocking agent of PET film is 500PPM.
8. daily use chemicals label film according to claim 6, it is characterized in that: the material of described barrier film is made up of polypropylene (PP), antitack agent and slipping agent, and shared by each raw material, mass percent is: polypropylene (PP) 97%, antitack agent 1.5%, slipping agent 1.5%; Described antitack agent is SiO
2, described slipping agent is erucyl amide, oleamide or slipping agent EBS.
9. daily use chemicals label film according to claim 1, is characterized in that: described PP film is the one in transparent PP film, light silver PP film, mute silver-colored PP film, brilliant white PP film, mute white PP film.
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| CN104139566A (en) * | 2014-07-14 | 2014-11-12 | 湖北富思特材料科技集团有限公司 | Double sides printable BOPP aluminium laminated film |
| JP2015074100A (en) * | 2013-10-07 | 2015-04-20 | 東レ株式会社 | Laminated film |
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Application publication date: 20150909 |