CN109851896A - A kind of printable plastic film and preparation method thereof - Google Patents
A kind of printable plastic film and preparation method thereof Download PDFInfo
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- CN109851896A CN109851896A CN201910017387.4A CN201910017387A CN109851896A CN 109851896 A CN109851896 A CN 109851896A CN 201910017387 A CN201910017387 A CN 201910017387A CN 109851896 A CN109851896 A CN 109851896A
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Abstract
The invention discloses a kind of printable plastic film and preparation method thereof, the raw material of printable plastic film include: by weight percentage 85%~95% resin material, 3%~10% conductive material and 2%~5% oily material；The raw material for preparing resin material includes: polyethylene or polypropylene 70%~80%, C5 Petropols 20%~30% by weight percentage；Prepare conductive material raw material include: by weight percentage 10%~20% carbon black, 15%~25% graphite, 15%~25% ferroso-ferric oxide, 15%~25% carbon nanotube and 20%~30% metal powder.Impressionability, the stability of printable plastic film prepared by the present invention are good, and cost of manufacture is cheap, and preparation method is simple, and process flow is easy to operate, are suitble to large-scale promote.
Description
Technical field
The present invention relates to film production manufacture fields, in particular to a kind of printable plastic film and its preparation
Method.
Background technique
With the development that modern packaging prints, printing plastic film is very universal, but during printing, due to
The surface characteristic of plastics is different from other stocks, and the certain performances for printing ink in addition cannot be well adapted for plastic products,
So printing quality is often unstable.Therefore, the quality of printable plastic films must be improved.However, single layer in existing market
In the plastic film being packed for, two-sided heat-sealing film can not often print, and printable plastic film or quality be not generally high
Or preparation cost is high, this will have a direct impact on film application range.
Application No. is 201410764684.2 patents of invention to provide a kind of printable two-sided heat-sealing film, its preparation
Method and its application, the film its successively include outer layer, middle layer and internal layer；Wherein, the raw material by weight hundred of outer layer is formed
Dividing ratio includes: 50%~70% the first linear low density polyethylene, 15~25% the first low density polyethylene (LDPE) and 15%
~25% the first metallocene linear-low density polyethylene；The raw material for forming middle layer includes: 70% by weight percentage~
80% the second linear low density polyethylene and 20%~30% medium density polyethylene；Form the raw material by weight hundred of internal layer
Point than include: 40%~60% third linear low density polyethylene (LDPE), the 18%~30% the second low density polyethylene (LDPE)s and 18%
~30% second metallocene linear-low density polyethylene.But the film complicated composition, cost of manufacture is high, is not suitable for largely pushing away
Extensively.
Application No. is 97191856.2 patents of invention to provide a kind of printable film, Its Preparation Method And Use,
The film includes ground and at least one layer of superficial layer, and the superficial layer is covered at least one face of the ground, and described
Superficial layer contains a kind of dispersible polymers and a kind of unsaturated compound of olefinic in water, and a kind of production is some thin in this way
The method of film obtains printing film, especially label by printable films some in this way.But patent of invention offer is thin
Membrane material preparation is difficult, and preparation cost is high, is not suitable for promoting.
In order to solve the problems, such as that existing printable film preparation cost is high, now provides and a kind of prepare that simple, preparation cost is low
Printable plastic films.
Summary of the invention
The present invention is in view of the above-mentioned problems, provide a kind of printable plastic film and preparation method thereof.
Technical solution used by the present invention solves the above problems is: a kind of printable plastic film and its preparation side
Method, the raw material for preparing printable plastic film includes: 85%~95% resin material, 3%~10% by weight percentage
Conductive material and 2%~5% oily material；Prepare resin material raw material include: by weight percentage polyethylene or
Polypropylene 70%~80%, C5 Petropols 20%~30%；The raw material for preparing conductive material includes: 10% by weight percentage
~20% carbon black, 15%~25% graphite, 15%~25% ferroso-ferric oxide, 15%~25% carbon nanotube and
20%~30% metal powder.
Further, oily material is acrylate or glycerol.
Further, the raw material granularity of conductive material is 10nm~20nm.Wherein the granularity of carbon black is 10nm~20nm, stone
The granularity of ink is 10nm~15nm, and ferroso-ferric oxide is that granularity is 10nm~20nm.
Further, metal powder is copper powder or aluminium powder.
Another goal of the invention of the invention is to provide a kind of preparation method of above-mentioned printable plastic film, including
Following steps:
Resin material is put into batch mixer by step I by above-mentioned weight percent, heat up and be stirred 15 minutes~
25 minutes；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 5 minutes~10 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, surveys through thickness
Amount, cooling and trimming handle to obtain printable film.
Further, in step I, when resin material is polyethylene and C5 Petropols, the final temperature of heating is controlled at 95 DEG C
~120 DEG C.
Further, in step I, when resin material is polypropylene and C5 Petropols, the final temperature of heating is controlled at 165 DEG C
~180 DEG C.
Further, in step III, the running parameter of extruder are as follows: screw slenderness ratio 33:1, screw speed 60r/
Min~80r/min, extrusion temperature are controlled at 200 DEG C~235 DEG C.
Further, in step III, thickness measure is X-ray thickness gauge.
Further, in step III, cooling temperature is -5 DEG C~0 DEG C.
The invention has the advantages that
1. being used in mixed way in the printable plastic film raw material of the present invention with conductive material and oily material, greatly improve
Ink is reduced costs simultaneously in ionization and the combination speed and combination degree of plastic film, solve it is existing can
Printing plastic film can not have both the problem of impressionability and low cost；
2. resin material of the invention includes C5 Petropols, C5 Petropols have preferable viscosity, can be further
The caking property of ink and plastic film is improved, printing effect is enhanced；
3. the present invention is formed using lower-cost Material cladding, film also has impressionability, and ink is on film
Adhesion is preferable.
Specific embodiment
The embodiment of the present invention is described in detail below, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Embodiment 1
A kind of printable plastic film
The raw material of printable plastic film include: by weight percentage 90% resin material, 7% conductive material with
And 3% oily material；The raw material for preparing resin material includes: polyethylene 75%, C5 Petropols 25% by weight percentage；
Prepare conductive material raw material include: by weight percentage 15% carbon black, 20% graphite, 20% ferroso-ferric oxide,
20% carbon nanotube and 25% metal powder.
It is prepared via a method which:
Resin material is put into batch mixer by above-mentioned weight percent, is warming up to 110 DEG C and is stirred by step I
20 minutes；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 8 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, through X-ray
Calibrator measurement thickness, cooling and trimming handle to obtain printable film, wherein the running parameter of extruder are as follows: screw slenderness ratio
For 33:1, screw speed 70r/min, at 215 DEG C, cooling temperature is -3 DEG C for extrusion temperature control.
Embodiment 2
A kind of printable plastic film
The raw material of printable plastic film includes: 85% resin material, 10% conductive material by weight percentage
And 5% oily material；The raw material for preparing resin material includes: polyethylene 70%, C5 Petropols by weight percentage
30%；Prepare conductive material raw material include: by weight percentage 10% carbon black, 25% graphite, 15% four oxidation three
Iron, 25% carbon nanotube and 25% metal powder.
It is prepared via a method which:
Resin material is put into batch mixer by above-mentioned weight percent, is warming up to 95 DEG C and is stirred 25 by step I
Minute；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 10 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, through X-ray
Calibrator measurement thickness, cooling and trimming handle to obtain printable film, wherein the running parameter of extruder are as follows: screw slenderness ratio
For 33:1, screw speed 60r/min, at 200 DEG C, cooling temperature is -5 DEG C for extrusion temperature control.
Embodiment 3
A kind of printable plastic film
The raw material of printable plastic film include: by weight percentage 95% resin material, 3% conductive material with
And 2% oily material；The raw material for preparing resin material includes: polyethylene 80%, C5 Petropols 20% by weight percentage；
Prepare conductive material raw material include: by weight percentage 20% carbon black, 15% graphite, 25% ferroso-ferric oxide,
20% carbon nanotube and 20% metal powder.
It is prepared via a method which:
Resin material is put into batch mixer by above-mentioned weight percent, is warming up to 120 DEG C and is stirred by step I
15 minutes；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 5 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, through X-ray
Calibrator measurement thickness, cooling and trimming handle to obtain printable film, wherein the running parameter of extruder are as follows: screw slenderness ratio
For 33:1, screw speed 80r/min, at 235 DEG C, cooling temperature is 0 DEG C for extrusion temperature control.
Embodiment 4
A kind of printable plastic film
The raw material of printable plastic film include: by weight percentage 95% resin material, 3% conductive material with
And 2% oily material；The raw material for preparing resin material includes: polypropylene 80%, C5 Petropols 20% by weight percentage；
Prepare conductive material raw material include: by weight percentage 20% carbon black, 20% graphite, 15% ferroso-ferric oxide,
15% carbon nanotube and 30% metal powder.
It is prepared via a method which:
Resin material is put into batch mixer by above-mentioned weight percent, is warming up to 165 DEG C and is stirred by step I
25 minutes；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 10 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, through X-ray
Calibrator measurement thickness, cooling and trimming handle to obtain printable film, wherein the running parameter of extruder are as follows: screw slenderness ratio
For 33:1, screw speed 60r/min, at 215 DEG C, cooling temperature is -1 DEG C for extrusion temperature control.
Embodiment 5
A kind of printable plastic film
The raw material of printable plastic film includes: 85% resin material, 10% conductive material by weight percentage
And 5% oily material；The raw material for preparing resin material includes: polypropylene 70%, C5 Petropols by weight percentage
30%；Prepare conductive material raw material include: by weight percentage 25% carbon black, 10% graphite, 15% four oxidation three
Iron, 20% carbon nanotube and 30% metal powder.
It is prepared via a method which:
Resin material is put into batch mixer by above-mentioned weight percent, is warming up to 180 DEG C and is stirred by step I
15 minutes；
Step II continues to add carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by above-mentioned weight percent
Enter into batch mixer, is stirred 10 minutes, the oily material of above-mentioned weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, is cast and is squeezed out through T-type film head, through X-ray
Calibrator measurement thickness, cooling and trimming handle to obtain printable film, wherein the running parameter of extruder are as follows: screw slenderness ratio
For 33:1, screw speed 70r/min, at 220 DEG C, cooling temperature is -2 DEG C for extrusion temperature control.
Experimental example
Technical progress in order to further illustrate the present invention is now further illustrated using experiment.
Experimental material: commercially available printable plastic films, the embodiment of the present invention 1~5 printable plastics produced are thin
Film.
Test method: compare the properties of a variety of materials under square one.
The test result of the printable plastic film of 1. Examples 1 to 5 of table preparation
Show printable plastic film part printing effect prepared by the embodiment of the present invention 1~5 by the above experimental example
Good, printing is clear.Compared with commercially available printable plastic films, the printable plastic film of the preparation of the embodiment of the present invention 1~5
Plasticity is good, cost of manufacture is cheap, stability is good, is not in the phenomenon that fades in use process.It can thus be seen that of the invention
The impressionability and stability of the printable plastic film of preparation are good, and cost of manufacture is cheap, and preparation method is simple, technique
Process is easy to operate, is suitble to large-scale promote.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of printable plastic film, which is characterized in that prepare the raw material by weight hundred of the printable plastic film
Point than include: 85%~95% resin material, 3%~10% conductive material and 2%~5% oily material；Preparation
The raw material of the resin material include: by weight percentage polyethylene or polypropylene 70%~80%, C5 Petropols 20%~
30%；The raw material for preparing the conductive material includes: 10%~20% carbon black, 15%~25% stone by weight percentage
Ink, 15%~25% ferroso-ferric oxide, 15%~25% carbon nanotube and 20%~30% metal powder.
2. printable plastic film according to claim 1, which is characterized in that the oily material be acrylate or
Glycerol.
3. printable plastic film according to claim 1, which is characterized in that the raw material granularity of the conductive material is
10nm~20nm.
4. printable plastic film according to claim 1, which is characterized in that the metal powder is copper powder or aluminium powder.
5. a kind of preparation method of the printable plastic film as described in any in Claims 1 to 4, which is characterized in that tool
Preparation step are as follows:
Resin material is put into batch mixer by step I by the weight percent, is heated up and is stirred 15 minutes~25 points
Clock；
Step II continues to be added to carbon black, graphite, ferroso-ferric oxide, carbon nanotube and metal powder by the weight percent
In batch mixer, it is stirred 5 minutes~10 minutes, the oily material of the weight percent is added, is uniformly mixed；
The obtained mixture of step II is transported in extruder by step III, through T-type film head be cast squeeze out, through thickness measure,
Cooling and trimming handles to obtain printable film.
6. preparation method according to claim 5, which is characterized in that in step I, the resin material is polyethylene and C5
When Petropols, the final temperature of heating is controlled at 95 DEG C~120 DEG C.
7. preparation method according to claim 5, which is characterized in that in step I, the resin material is polypropylene and C5
When Petropols, the final temperature of heating is controlled at 165 DEG C~180 DEG C.
8. preparation method according to claim 5, which is characterized in that in step III, the running parameter of the extruder
Are as follows: screw slenderness ratio 33:1, screw speed are 60r/min~80r/min, and extrusion temperature is controlled at 200 DEG C~235 DEG C.
9. preparation method according to claim 5, which is characterized in that in step III, the thickness measure is X-ray survey
Thick instrument.
10. preparation method according to claim 5, which is characterized in that in step III, the temperature of the cooling is -5 DEG C
~0 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017387.4A CN109851896A (en) | 2019-01-08 | 2019-01-08 | A kind of printable plastic film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017387.4A CN109851896A (en) | 2019-01-08 | 2019-01-08 | A kind of printable plastic film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109851896A true CN109851896A (en) | 2019-06-07 |
Family
ID=66894240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910017387.4A Pending CN109851896A (en) | 2019-01-08 | 2019-01-08 | A kind of printable plastic film and preparation method thereof |
Country Status (1)
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| CN (1) | CN109851896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852013A (en) * | 2020-12-31 | 2021-05-28 | 日丰企业集团有限公司 | High-heat-conductivity enhanced five-layer oxygen-resistant ground heating coil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105183A (en) * | 1985-07-26 | 1987-02-04 | 三菱油化株式会社 | The film of using as paraffin paper in the multigraph printing |
| CN105802525A (en) * | 2016-03-25 | 2016-07-27 | 太湖金张科技股份有限公司 | Forming film material |
| CN107207804A (en) * | 2014-12-12 | 2017-09-26 | 博里利斯股份公司 | Polypropylene screen with improved impressionability |
| CN107325419A (en) * | 2017-07-03 | 2017-11-07 | 安徽真劲智能科技有限公司 | It is a kind of can surface printing picture and text computer mouse pad rapidoprint |
-
2019
- 2019-01-08 CN CN201910017387.4A patent/CN109851896A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105183A (en) * | 1985-07-26 | 1987-02-04 | 三菱油化株式会社 | The film of using as paraffin paper in the multigraph printing |
| CN107207804A (en) * | 2014-12-12 | 2017-09-26 | 博里利斯股份公司 | Polypropylene screen with improved impressionability |
| CN105802525A (en) * | 2016-03-25 | 2016-07-27 | 太湖金张科技股份有限公司 | Forming film material |
| CN107325419A (en) * | 2017-07-03 | 2017-11-07 | 安徽真劲智能科技有限公司 | It is a kind of can surface printing picture and text computer mouse pad rapidoprint |
Non-Patent Citations (3)
| Title |
|---|
| 唐正宁等: "《特种印刷技术》", 30 September 2007, 印刷工业出版社 * |
| 张和平等: "聚乙烯薄膜凹版印刷适性的探讨 ", 《印刷质量与标准化》 * |
| 李东立: "《塑料软包装材料结构与性能》", 31 March 2015, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852013A (en) * | 2020-12-31 | 2021-05-28 | 日丰企业集团有限公司 | High-heat-conductivity enhanced five-layer oxygen-resistant ground heating coil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190607 |