CN104842611A - Manufacturing technology of antistatic single-sided silicon-coated PET release film - Google Patents
Manufacturing technology of antistatic single-sided silicon-coated PET release film Download PDFInfo
- Publication number
- CN104842611A CN104842611A CN201510099124.4A CN201510099124A CN104842611A CN 104842611 A CN104842611 A CN 104842611A CN 201510099124 A CN201510099124 A CN 201510099124A CN 104842611 A CN104842611 A CN 104842611A
- Authority
- CN
- China
- Prior art keywords
- antistatic
- coated
- coating
- release film
- manufacturing technology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a manufacturing technology of an antistatic single-sided silicon-coated PET release film. The manufacturing technology comprises the following steps: (1) coating an ethyl silicate series coating on a base film layer so as to form an antistatic coating; (2) compounding conducting polymer resin, modified resin, a modifier processing aid, a composite stabilizer, a lubricant, 5-30 parts of a reinforcing agent, 0.02-0.05 part of pigment and 5-8 parts of a flexibilizer in parts by weight into pulp, and uniformly coating the pulp on the upper surface of the base film one time; (3) performing thermal curing and optical curing on the base film which is well coated so as to prepare the release film, wherein the thermal curing temperature is 80-120 DEG C, the thermal curing time is 10-30S, the optical curing intensity is 80-120 W/cm, the dosage is 100-400 J/cm2, and the irradiation time is 5-20 S. The antistatic coating formed by the ethyl silicate series has favorable electric conductivity, and static electricity on the surface of the release film can be taken away, so that the effect of eliminating the static electricity is achieved, and the static electricity eliminating effect is extremely steady and extremely good.
Description
Technical field
The present invention relates to the manufacturing process that a kind of antistatic one side is coated with silicon PET mould release membrance.
Background technology
PET mould release membrance is exactly take PET film as base material, and is coated with last layer silicone oil on the surface of PET film, makes the surface of PET film sliding, to reduce the tension force on PET film surface.Reach release effect.
PET mould release membrance is a kind of material that hot transfer printing is commonly used, and ground is PET, forms so be also silicon oil membrane through coating silicone oil.General thickness is from 25um to 150um.Have cold and hot to tear with light mute point, through antistatic and anti-scratch process, product has good adsorptivity and stickiness.
The industry fields such as PET mould release membrance now extensively should be packed, print, silk-screen, bat printing, inscription plate, thin film switch, flexible circuitry, insulated product, wiring board, laser anti-counterfeit, laminating, electronics, sealing material use film, reflectorized material, waterproof material, medicine (plaster paper using), sanitary paper, adhesive article, the processing of cross cutting stamp.
But existing mould release membrance antistatic property is poor, therefore, the product that a kind of antistatic property of exploitation is good is needed badly.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of antistatic one side to be coated with the manufacturing process of silicon PET mould release membrance.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of antistatic one side of the present invention is coated with the manufacturing process of silicon PET mould release membrance, and it comprises the following steps:
1) ethyl silicate system coating is coated on base membrane layer, forms antistatic coating;
2) electrically conductive polymer resin, modified resin, modifier processing aid, compound stabilizer, lubricant, reinforcing agent 5-30, pigment 0.02-0.05, flexibilizer 5-8 are mixed with slurry by weight, are once spread evenly across the upper surface of basement membrane;
3) by coated basement membrane through heat cure, photocuring is prepared from;
The temperature of described heat cure is 80-120 degree, the time is 10-30S;
The intensity of described photocuring is 80-120W/cm, dosage is 100-400J/cm2, irradiation time 5-20S.
Further, in step (1), described functional layer is counted by weight, comprises following composition:
Electrically conductive polymer resin 50-70;
Modified resin 30-50;
Modifier processing aid 3-5;
Compound stabilizer 1.2-2;
Lubricant 1-2;
Reinforcing agent 5-30;
Pigment 0.02-0.05;
Flexibilizer 5-8.
The beneficial effect that the present invention reaches is:
The antistatic coating that the present invention is made up of ethyl silicate system has good electric conductivity, the electrostatic on mould release membrance surface can be taken away, thus reaches the effect of driving away electrostatic, and its effect destaticed is highly stable and extremely good.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of antistatic one side of the present invention is coated with the manufacturing process of silicon PET mould release membrance, and it comprises the following steps:
1) ethyl silicate system coating is coated on base membrane layer, forms antistatic coating;
2) electrically conductive polymer resin, modified resin, modifier processing aid, compound stabilizer, lubricant, reinforcing agent 5-30, pigment 0.02-0.05, flexibilizer 5-8 are mixed with slurry by weight, are once spread evenly across the upper surface of basement membrane;
3) by coated basement membrane through heat cure, photocuring is prepared from;
The temperature of described heat cure is 80-120 degree, the time is 10-30S;
The intensity of described photocuring is 80-120W/cm, dosage is 100-400J/cm2, irradiation time 5-20S.
Further, in step (1), described functional layer is counted by weight, comprises following composition:
Electrically conductive polymer resin 50-70;
Modified resin 30-50;
Modifier processing aid 3-5;
Compound stabilizer 1.2-2;
Lubricant 1-2;
Reinforcing agent 5-30;
Pigment 0.02-0.05;
Flexibilizer 5-8.
The antistatic coating that the present invention is made up of ethyl silicate system has good electric conductivity, the electrostatic on mould release membrance surface can be taken away, thus reaches the effect of driving away electrostatic, and its effect destaticed is highly stable and extremely good.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. antistatic one side is coated with a manufacturing process for silicon PET mould release membrance, it is characterized in that, comprises the following steps:
1) ethyl silicate system coating is coated on base membrane layer, forms antistatic coating;
2) electrically conductive polymer resin, modified resin, modifier processing aid, compound stabilizer, lubricant, reinforcing agent 5-30, pigment 0.02-0.05, flexibilizer 5-8 are mixed with slurry by weight, are once spread evenly across the upper surface of basement membrane;
3) by coated basement membrane through heat cure, photocuring is prepared from;
The temperature of described heat cure is 80-120 degree, the time is 10-30S;
The intensity of described photocuring is 80-120W/cm, dosage is 100-400J/cm2, irradiation time 5-20S.
2. a kind of antistatic one side according to claim 1 is coated with the manufacturing process of silicon PET mould release membrance, and it is characterized in that, in step (1), described functional layer is counted by weight, comprises following composition:
Electrically conductive polymer resin 50-70;
Modified resin 30-50;
Modifier processing aid 3-5;
Compound stabilizer 1.2-2;
Lubricant 1-2;
Reinforcing agent 5-30;
Pigment 0.02-0.05;
Flexibilizer 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510099124.4A CN104842611A (en) | 2015-03-06 | 2015-03-06 | Manufacturing technology of antistatic single-sided silicon-coated PET release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510099124.4A CN104842611A (en) | 2015-03-06 | 2015-03-06 | Manufacturing technology of antistatic single-sided silicon-coated PET release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842611A true CN104842611A (en) | 2015-08-19 |
Family
ID=53842771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510099124.4A Pending CN104842611A (en) | 2015-03-06 | 2015-03-06 | Manufacturing technology of antistatic single-sided silicon-coated PET release film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105218848A (en) * | 2015-10-15 | 2016-01-06 | 江阴华美光电科技有限公司 | A kind of antistatic warpage preventing two-sided painting silicon PET release film and manufacturing process thereof |
-
2015
- 2015-03-06 CN CN201510099124.4A patent/CN104842611A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105218848A (en) * | 2015-10-15 | 2016-01-06 | 江阴华美光电科技有限公司 | A kind of antistatic warpage preventing two-sided painting silicon PET release film and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104861190A (en) | Process for preparing antistatic modified PET release film | |
| CN104842610A (en) | Antistatic single-sided silicon-coated PET release film | |
| KR102379808B1 (en) | High dielectric film, its use and manufacturing method | |
| CN105295733A (en) | PET release film nano coating liquid | |
| CN104842614A (en) | Preparation technology of modified PET release film | |
| CN107089065A (en) | A kind of preparation method of holographic false proof mould release membrance | |
| CL2020001278A1 (en) | Thin film adhesive labels and methods for their production. | |
| CN104842611A (en) | Manufacturing technology of antistatic single-sided silicon-coated PET release film | |
| CN104974364A (en) | Manufacturing method of silicon-double-coated PET release film | |
| CN106220879A (en) | A kind of preparation method of Antistatic anti-ultraviolet modified PET/PC mould release membrance | |
| ATE392452T1 (en) | COMPOSITION FOR PRODUCING A BARRIER LAYER ON LAMINATED PACKAGING MATERIAL | |
| CN203820686U (en) | Scratch-resistant flame-retardant heat-conducting graphite-coated thin film | |
| CN104924715A (en) | Antistatic double-side silicon-coating PET release film | |
| CN205439396U (en) | Dull polish effect is from type membrane structure | |
| CN106427145B (en) | A kind of super soft basilar memebrane and preparation method thereof as graphene film carrier | |
| CN104985897A (en) | Anti-static modified PET release film | |
| CN104859239A (en) | PET (polyethylene terephthalate) release film coated with silicon at one side | |
| JP4578955B2 (en) | Easy adhesion polyester film | |
| CN106146870A (en) | A kind of anti-electrostatic fire retardant modified PET/PE is combined the preparation method of mould release membrance | |
| KR20140079064A (en) | Heat Resistant Silicone Release Film | |
| CN106183279A (en) | A kind of Antistatic anti-ultraviolet modified PET/PC mould release membrance | |
| CN106349491A (en) | Manufacturing process of anti-static single-surface silicon coated PET release film | |
| CN106146869A (en) | A kind of high bonding modified PET/PBT is combined the preparation method of mould release membrance | |
| CN105218848A (en) | A kind of antistatic warpage preventing two-sided painting silicon PET release film and manufacturing process thereof | |
| CN108676188A (en) | A kind of preparation process of antistatic modified PET release films |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214000 Jiangsu city of Wuxi Province Yu Qi Huishan Economic Development Zone, supporting the district (Jade Village) Applicant after: Wuxi Zhongxing new materials Polytron Technologies Inc Address before: 214000 Jiangsu city of Wuxi Province Yu Qi Huishan Economic Development Zone, supporting the district (Jade Village) Applicant before: Wuxi Zhongxing Industrial Adhesive Tape Co., Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |