CN106939104A - A kind of antistatic PVC hard film - Google Patents
A kind of antistatic PVC hard film Download PDFInfo
- Publication number
- CN106939104A CN106939104A CN201710278643.6A CN201710278643A CN106939104A CN 106939104 A CN106939104 A CN 106939104A CN 201710278643 A CN201710278643 A CN 201710278643A CN 106939104 A CN106939104 A CN 106939104A
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- China
- Prior art keywords
- powder
- antistatic
- film
- hard film
- pvc hard
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of antistatic PVC hard film, including component formula and the technological process of production；The component formula includes polyvinyl chloride resin 80% -85%, antistatic additive 2.0% -2.5%, modifying agent 5% -9%, stabilizer 1.0% -1.5%, crosslinking agent 1.0% -1.4%, toner and matches somebody with somebody colo(u)r specification；The polyvinyl chloride resin is the powder that the degree of polymerization is 800；The antistatic additive is the liquid of HDC 308, and the modifying agent is the liquid mixture of its 2-ethyl hexyl ethanoate base tin of dimethyl dimercapto 2-ethyl hexyl ethanoate base tin Yu the mercapto of monomethyl three using high cold-resistant anti-impact modifier MBS resin powders, the stabilizer；The crosslinking agent is methylmethacrylate polymer powder；Optimization of C/C composites and technique of the present invention, PVC films have high-antistatic performance, and sheet resistance reaches 1*1010—1012Ohm；It is widely used in electronic product packaging, electronic product Revolving disc to make, is widely used in high-end instrument and meter packaging；Its low cost of manufacture, good combination property.
Description
Technical field
The present invention relates to a kind of PVC hard film technologies apparatus field, more particularly to a kind of antistatic PVC hard film.
Background technology
PVC hard films are a kind of plastic composite materials of high-quality, are widely used in packaging, the electronic product of electronic product
Production and processing process Revolving disc makes, is widely used in the packaging of high-end instrument and meter；The smooth beautiful, free from flaw in its surface is without gas
Bubble, uniform color；The features such as with resistance to strong acid, alkali, resistant to pressure, stretching resistance, anti-aging, antistatic.PVC hard films are to pass through
Impact modifier and organic tin stabilizer are added, and by processes such as batch mixing, extrusion, mixing, cloth, calendering, trimming, windings
Into sheet material.
In the prior art, the Costco Wholesale of PVC films is relatively low, and production technology is relatively simple, therefore commercially gets over
More to be paid attention to and be utilized；But PVC hard films are used as special wrapper, it is desirable to which high-antistatic performance does not reach height also
The criterion of end instrument instrument packaging material, antistatic property is poor, and its electrostatic frequently can lead to high-end instrument and meter and damage；
People, which need badly, finds one kind with high-antistatic performance, the PVC hard film condensation materials of each side good combination property.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of antistatic PVC hard film, for of the prior art
Deficiency, optimization of C/C composites designs and produces technique so that PVC hard film is as special wrapper, with high-antistatic performance,
Sheet resistance reaches 1*1010—1012Ohm；With high transparency, it is widely used in electronic product packaging, electronic product turnover
Disk makes, and is widely used in high-end instrument and meter packaging；Its low cost of manufacture, simple production process.
To reach above-mentioned purpose, technical scheme is as follows：A kind of antistatic PVC hard film, including component are matched somebody with somebody
Just and according to the component formula carry out the technological process of production, it is characterised in that：
The component formula includes：
The polyvinyl chloride resin is the powder that the degree of polymerization is 800；The antistatic additive is HDC-308 liquid, the antistatic additive
The compound constituted for quaternary cationics and nonionic surface active agent；The modifying agent is using high cold-resistant
Anti-impact modifier MBS resin powders, the MBS resins are methyl methacrylate (M), butadiene (B) and styrene (S)
Terpolymer；The stabilizer is dimethyl dimercapto 2-ethyl hexyl ethanoate base tin and its 2-ethyl hexyl ethanoate base tin of the mercapto of monomethyl three
Liquid mixture；The crosslinking agent is methylmethacrylate polymer powder；The toner includes a variety of different colours
Powder, according to the requirement of film different colours, is prepared using toning mode.
The technological process of production of the high cold-resistant antistatic PVC hard film of anti-impact is：
1.PVC powders, using polyvinyl chloride resin powder body major ingredient, the degree of polymerization is 800；Solid adjuvant material：MBS, crosslinking agent, color
Powder；Auxiliary Liquid Material：HDC-308, stabilizer；Ratio according to technical recipe measures standby respectively；
2. mixed ingredients, the major ingredient in step 1, solid adjuvant material, Auxiliary Liquid Material are uniformly added separately to successively to mix
In kettle, scattered preliminary mixed ingredients are obtained；
3. stirring mixing, in kettle is mixed, starts agitator, at normal temperatures, is gradually risen by agitating friction mixed
The temperature of dispensing, control mixed ingredients temperature stops stirring to 115 DEG C, and discharging is cooled to room temperature, obtains expanding powder；Pass through
In pipeline to the feed bin of planetary extruder；
4. melting is plastified, the expansion powder in step 3 in feed bin is sent into planetary extruder, design temperature parameter area
For 170 DEG C -190 DEG C, extrusion melting plasticizing is carried out to expansion powder, plasticizing material body is obtained；
5. mixing exhaust, by the plasticizing material body in step 4 by conveyer feeding double roll mill, in 110 DEG C of temperature
Under, plasticizing material body is kneaded, mixing time is 5 minutes to 10 minutes, obtains sizing material；
6. the sizing material in calendering formation, step 5 is transported in calender via conveyer, material distributing machine, at a temperature of 60 DEG C,
By the compacting of calender inner press roll, film is shaped to；
7. cooling and shaping, the film in step 6 is continuously drawn in feeding calendering subsidiary engine, dropped by felt wrapped roll, chill roll
Cooling water temperature in the fixed sizing of temperature, chill roll is minus 15 DEG C, obtains film base material；
8. film finished product, trimming, winding, quantitative, packaging are carried out by the film base material in step 7, high cold-resistant anti-impact is obtained
Antistatic PVC hard film coiled material.
By above-mentioned technical proposal, the beneficial effect of technical solution of the present invention is：Optimization of C/C composites designs and produces technique, makes
PVC hard film is obtained as special wrapper, with high-antistatic performance, sheet resistance reaches 1*1010—1012Ohm；Tool
There is high transparency, be widely used in electronic product packaging, electronic product Revolving disc and make, be widely used in high-end instrument and meter bag
In dress；Its low cost of manufacture, added value are high；Simple production process is easy to operate, good combination property.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be in embodiment or description of the prior art
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of antistatic PVC hard rubbers blade technolgy schematic flow sheet disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
According to Fig. 1, the invention provides a kind of antistatic PVC hard film, including component formula and according to the component
Formula carries out the technological process of production：
The component formula includes：
The polyvinyl chloride resin is the powder that the degree of polymerization is 800；The antistatic additive is HDC-308 liquid, the antistatic additive
The compound constituted for quaternary cationics and nonionic surface active agent；The modifying agent is using high cold-resistant
Anti-impact modifier MBS resin powders, the MBS resins are methyl methacrylate (M), butadiene (B) and styrene (S)
Terpolymer；The stabilizer is dimethyl dimercapto 2-ethyl hexyl ethanoate base tin and its 2-ethyl hexyl ethanoate base tin of the mercapto of monomethyl three
Liquid mixture；The crosslinking agent is methylmethacrylate polymer powder；The toner includes a variety of different colours
Powder, according to the requirement of film different colours, is prepared using toning mode.
The technological process of production of the high cold-resistant antistatic PVC hard film of anti-impact is：
1.PVC powders, using polyvinyl chloride resin powder body major ingredient 82.5%；Solid adjuvant material：MBS7%, crosslinking agent 1.2%,
Appropriate toner；Auxiliary Liquid Material：HDC-3082.25%, stabilizer 1.2%；Ratio according to technical recipe measures standby respectively；
2. mixed ingredients, the major ingredient in step 1, solid adjuvant material, Auxiliary Liquid Material are uniformly added separately to successively to mix
In kettle, scattered preliminary mixed ingredients are obtained；
3. stirring mixing, in kettle is mixed, starts agitator, at normal temperatures, is gradually risen by agitating friction mixed
The temperature of dispensing, control mixed ingredients temperature stops stirring to 115 DEG C, and discharging is cooled to room temperature, obtains expanding powder；Pass through
In pipeline to the feed bin of planetary extruder；
4. melting is plastified, the expansion powder in step 3 in feed bin is sent into planetary extruder, design temperature parameter area
For 170 DEG C -190 DEG C, extrusion melting plasticizing is carried out to expansion powder, plasticizing material body is obtained；
5. mixing exhaust, by the plasticizing material body in step 4 by conveyer feeding double roll mill, in 110 DEG C of temperature
Under, plasticizing material body is kneaded, mixing time is 5 minutes to 10 minutes, obtains sizing material；
6. the sizing material in calendering formation, step 5 is transported in calender via conveyer, material distributing machine, at a temperature of 60 DEG C,
By the compacting of calender inner press roll, film is shaped to；
7. cooling and shaping, the film in step 6 is continuously drawn in feeding calendering subsidiary engine, dropped by felt wrapped roll, chill roll
Cooling water temperature in the fixed sizing of temperature, chill roll is minus 15 DEG C, obtains film base material；
8. film finished product, trimming, winding, quantitative, packaging are carried out by the film base material in step 7, high cold-resistant anti-impact is obtained
Antistatic PVC hard film coiled material.
By above-mentioned specific embodiment, the beneficial effects of the invention are as follows：Optimization of C/C composites designs and produces technique so that PVC
Hard film is as special wrapper, and with high-antistatic performance, sheet resistance reaches 1*1010—1012Ohm；With height
The transparency, is widely used in electronic product packaging, electronic product Revolving disc and makes, and is widely used in high-end instrument and meter packaging
In；Its low cost of manufacture, added value are high；Simple production process is easy to operate, good combination property.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (3)
1. a kind of antistatic PVC hard film, it is characterised in that produced including component formula and according to the component formula
Technological process：
The component formula includes：
2. a kind of antistatic PVC hard film according to claim 1, it is characterised in that the polyvinyl chloride resin is the degree of polymerization
For 800 powder；The antistatic additive be HDC-308 liquid, the antistatic additive be quaternary cationics with
The compound of nonionic surface active agent composition；The modifying agent is using high cold-resistant anti-impact modifier MBS resin powders, institute
State the terpolymer that MBS resins are methyl methacrylate (M), butadiene (B) and styrene (S)；The stabilizer is two
The liquid mixture of its 2-ethyl hexyl ethanoate base tin of methyl dimercapto 2-ethyl hexyl ethanoate base tin Yu the mercapto of monomethyl three；The crosslinking agent is
Methylmethacrylate polymer powder；The toner includes the powder of a variety of different colours, according to the requirement of film different colours,
Prepared using toning mode.
3. a kind of antistatic PVC hard film according to claim 1, it is characterised in that the high cold-resistant anti-impact resists quiet
The technological process of production of electric PVC hard film is：
3.1.PVC powder, using polyvinyl chloride resin powder body major ingredient, the degree of polymerization is 800；Solid adjuvant material：MBS, crosslinking agent, color
Powder；Auxiliary Liquid Material：HDC-308, stabilizer；Ratio according to technical recipe measures standby respectively；
3.2. mixed ingredients, the major ingredient in step 1, solid adjuvant material, Auxiliary Liquid Material are uniformly added separately to successively to mix kettle
In, obtain scattered preliminary mixed ingredients；
3.3. stirring mixing, in kettle is mixed, starts agitator, at normal temperatures, mixture is gradually risen by agitating friction
The temperature of material, control mixed ingredients temperature stops stirring to 115 DEG C, and discharging is cooled to room temperature, obtains expanding powder；Pass through pipe
Road is delivered in the feed bin of planetary extruder；
3.4. melting is plastified, and the expansion powder in step 3 in feed bin is sent into planetary extruder, design temperature parameter area is
170 DEG C -190 DEG C, extrusion melting plasticizing is carried out to expansion powder, plasticizing material body is obtained；
3.5. mixing exhaust, by the plasticizing material body in step 4 by conveyer feeding double roll mill, at a temperature of 110 DEG C,
Plasticizing material body is kneaded, mixing time is 5 minutes to 10 minutes, obtains sizing material；
3.6. the sizing material in calendering formation, step 5 is transported in calender via conveyer, material distributing machine, at a temperature of 60 DEG C, warp
The compacting of calender inner press roll is crossed, film is shaped to；
3.7. cooling and shaping, the film in step 6 is continuously drawn in feeding calendering subsidiary engine, cooled by felt wrapped roll, chill roll
Cooling water temperature in fixed sizing, chill roll is minus 15 DEG C, obtains film base material；
3.8. film finished product, trimming, winding, quantitative, packaging are carried out by the film base material in step 7, are obtained high cold-resistant anti-impact and are resisted
Electrostatic PVC hard film coiled materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278643.6A CN106939104A (en) | 2017-04-25 | 2017-04-25 | A kind of antistatic PVC hard film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278643.6A CN106939104A (en) | 2017-04-25 | 2017-04-25 | A kind of antistatic PVC hard film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106939104A true CN106939104A (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278643.6A Pending CN106939104A (en) | 2017-04-25 | 2017-04-25 | A kind of antistatic PVC hard film |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776998A (en) * | 2018-12-26 | 2019-05-21 | 瑞安市奥华塑胶有限公司 | The PVC hard plastic sheet and its processing method of anti-static and abrasion-resistant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232836A (en) * | 1998-04-20 | 1999-10-27 | 邵万春 | Modified hard polyvinyl chloride film |
| CN1699462A (en) * | 2005-05-24 | 2005-11-23 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN101987905A (en) * | 2010-10-27 | 2011-03-23 | 界首市天鸿包装材料有限公司 | High-insulation low-static anti-wrinkle heat-seal type functional film |
-
2017
- 2017-04-25 CN CN201710278643.6A patent/CN106939104A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232836A (en) * | 1998-04-20 | 1999-10-27 | 邵万春 | Modified hard polyvinyl chloride film |
| CN1699462A (en) * | 2005-05-24 | 2005-11-23 | 孟永华 | Anti-static weather-resistant PVC matt sheets for decoration and method for making same |
| CN101987905A (en) * | 2010-10-27 | 2011-03-23 | 界首市天鸿包装材料有限公司 | High-insulation low-static anti-wrinkle heat-seal type functional film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776998A (en) * | 2018-12-26 | 2019-05-21 | 瑞安市奥华塑胶有限公司 | The PVC hard plastic sheet and its processing method of anti-static and abrasion-resistant |
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Application publication date: 20170711 |