CN102336987A - High humidity tolerance, high electric performance and environment-friendly polyvinyl chloride insulation material for electric wires and cables - Google Patents
High humidity tolerance, high electric performance and environment-friendly polyvinyl chloride insulation material for electric wires and cables Download PDFInfo
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- CN102336987A CN102336987A CN2011101995117A CN201110199511A CN102336987A CN 102336987 A CN102336987 A CN 102336987A CN 2011101995117 A CN2011101995117 A CN 2011101995117A CN 201110199511 A CN201110199511 A CN 201110199511A CN 102336987 A CN102336987 A CN 102336987A
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- polyvinyl chloride
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- high humidity
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Abstract
The invention discloses a high humidity tolerance, high electric performance and environment-friendly polyvinyl chloride (PVC) insulation material for electric wires and cables. The PVC insulation material is prepared by the following components by weight: 100 parts of PVC resin powder, 40 to 60 parts of a plasticizer, 4 to 6 parts of epoxy soybean oil, 5 to 8 parts of an environment-friendly stabilizing agent, 0.4 to 0.8 part of a lubricant, 5 to 40 parts of an electric performance modifier, 4 to 8 parts of a fire retardant, 0.4 to 1 part of inhibitor 1024, 0.3 to 0.6 part of the anti-oxidant AO-50 and 0.4 to 1 part of a rheological agent. The PVC insulation material for electric wires and cables in the invention, prepared by adopting a special raw material ratio, not only has excellent high humidity tolerance and high electric performance, but also enables a wire drawing speed of the material to be improved and environmental protection to be obtained. The PVC insulation material is applicable to wires used in temperature transmission devices for air-conditioners or to power lines, data lines or the like used in other high humidity environments.
Description
Technical field
The present invention relates to electric wire and use Insulation Material, be specifically related to a kind of electric wire with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity.
Background technology
Conventional P VC wire cable material is because of containing (P6), cadmium (Cd), mercury (Hg), sexavalent chrome (Cr) heavy metal element; PBBs and ethers thereof, adjacent benzene class, objectionable impuritiess such as short chain clorafin; And can produce secondary pollution after containing adjacent benzene class softening agent burning, influence human health and ecotope.
At present, the infection of idle call temperature on the market device under hot and humid degree service condition, because its insulating power is not enough, influences the weathering resistance and the work-ing life of TP with line.Detect through test, existing idle call temperature infect device with the polyvinyl chloride insulation material of electric wire after processing sample electric wire, anti-boiling boiled after 100 hours under the normal pressure, voltage-withstand test 2000V/5mA can puncture.
Under the prerequisite of market economy high speed development; The lifting of enterprises production efficiency and the control of production cost have become the principal element of current enterprise development; And the pull wire speed of common Insulation Material (100-200 rice/minute) can not satisfy the demand in market; Event needs to improve to material, further promotes pull wire speed.
Summary of the invention
In order to overcome above-mentioned deficiency, technical problem to be solved provides a kind of electric wire and uses the polyvinyl chloride insulation material just in the present invention, its not only anti-high humidity, and have high electrical performance excellence, environmental protection, the fast characteristics of pull wire speed.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is following:
A kind of electric wire is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it comprises the component of following parts by weight:
Described polyvinyl chloride resin mean polymerisation degree is 1200～1400.Described softening agent is a polyester plasticizer.Described environmental protection stablizer is a calcium zinc class one package stabilizer.Described lubricant is Triple Pressed Stearic Acid or PE wax.Described electrical modifying agent is a calcinated argil.Described fire retardant is an Antimony Trioxide: 99.5Min.Described rheological agent is the ATL-95 resin.
In all raw materials, the polyvinyl chloride resin powder is Powdered white particle; Polyester plasticizer plays plasticising, high temperature resistant aged effect for softening agent UN399 is colourless or light yellow transparent liquid; Epoxy soybean oil is colourless or light yellow transparent liquid, as extender plasticizer; Calcium zinc class one package stabilizer is Powdered white particle; Lubricant is that Triple Pressed Stearic Acid is that Powdered white particle or PE wax are Powdered white particle; Electrically modifying agent is Powdered light yellow particle for the high resistance calcinated argil; Antimony Trioxide: 99.5Min is Powdered white particle; Suppressor factor 1024 is Powdered white particle, and it can suppress the oxidation of metals ion, and the retained water molecule is to the oxidation of material; Oxidation inhibitor AO-50 is Powdered white particle, and it can increase the weathering resistance of material, and the prevention material becomes fragile; Rheological agent is Powdered white particle for the ATL-95 resin, and it can increase the flowability of material, helps plasticizing and dispersion.
Beneficial effect: the present invention compared with prior art has the following advantages:
1, the present invention adopts special proportioning raw materials; Guaranteeing that material has under the good high electrical prerequisite; Reduced the stronger material of water-absorbent in the formula system, for example lime carbonate etc. utilizes the coordinative role between oxidation inhibitor and the suppressor factor simultaneously; That has blocked material has worn out, has suppressed the oxidation of water molecules to material and copper conductor, thereby makes material have the performance of anti-high humidity;
2, adopt fine high resistance calcined kaolin, further improved the electrically high of material;
3, adopt the ATL-95 resin to improve the intensity of material and improved the flowing property of material, and material is plastified more easily, thereby improved the pull wire speed of material;
4, strict screening raw material, all raw materials all through strict detection security compliance environmental requirement and European Union (REACH) instruction, do not contain the material that PBBs and ethers thereof etc. do not meet environmental requirement in the system, can relievedly use, and can not pollute environment.
Embodiment
Embodiment 1:
A kind of electric wire is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it comprises the component of following parts by weight:
Press formula ratio; Polyvinyl chloride resin powder, environmental protection stablizer, softening agent UN399 are dropped into high-speed mixer successively, and mixed at high speed drops into all the other auxiliary materials successively after 2～5 minutes, mixes 10～15 minutes; Observe being drained into plastics extruder after powder mixes fully, fully plasticizing back extruding pelletization.
Embodiment 2:
A kind of electric wire is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it comprises the component of following parts by weight:
Press formula ratio; Polyvinyl chloride resin powder, environmental protection stablizer, softening agent UN399 are dropped into high-speed mixer successively, and mixed at high speed drops into all the other auxiliary materials successively after 2～5 minutes, mixes 10～15 minutes; Observe being drained into plastics extruder after powder mixes fully, fully plasticizing back extruding pelletization.
Embodiment 3:
A kind of electric wire is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it comprises the component of following parts by weight:
Press formula ratio; Polyvinyl chloride resin powder, environmental protection stablizer, softening agent UN399 are dropped into high-speed mixer successively, and mixed at high speed drops into all the other auxiliary materials successively after 2～5 minutes, mixes 10～15 minutes; Observe being drained into plastics extruder after powder mixes fully, fully plasticizing back extruding pelletization.
Embodiment 4:
The electric wire that the foregoing description 1～3 is produced is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, carries out performance comparison with existing idle call temperature infection device with the polyvinyl chloride insulation material of electric wire, and the result is following:
The electric wire that embodiment 1～3 is produced becomes behind the line to infect device with existing idle call temperature and carry out under the normal pressure poach respectively with electric wire (No. 26 parallel lines) and tested detection in 1000 hours with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and the result is following:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Contrast material |
| 1000 hours voltage-withstand tests of poach, 2000V/5mA | Do not puncture | Do not puncture | Do not puncture | Puncture |
| 1000 hours voltage-withstand tests of poach, 2000V/2mA | Do not puncture | Do not puncture | Do not puncture | Puncture |
| Poach is the copper conductor phenomenon after 1000 hours | Do not turn black | Do not turn black | Do not turn black | Blackout |
| Poach after 1000 hours line directly change % | ?3.5 | ?3.1 | ?4 | 21 |
Claims (8)
1. an electric wire is characterized in that with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity it comprises the component of following parts by weight:
100 parts in polyvinyl chloride resin powder
40～60 parts in softening agent
4～6 parts of epoxy soybean oils
5～8 parts of environmental protection stablizers
0.4～0.8 part of lubricant
Electrically modifying agent is 5～40 parts
4～8 parts of fire retardants
1,024 0.4～1 parts in suppressor factor
0.3～0.6 part of oxidation inhibitor AO-50
0.4～1 part of rheological agent.
2. electric wire according to claim 1 is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it is characterized in that: described polyvinyl chloride resin mean polymerisation degree is 1200～1400.
3. electric wire according to claim 1 is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it is characterized in that: described softening agent is a polyester plasticizer.
4. electric wire according to claim 1 is with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, and it is characterized in that: described environmental protection stablizer is a calcium zinc class one package stabilizer.
According to right electric wire according to claim 1 with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, it is characterized in that: described lubricant is Triple Pressed Stearic Acid or PE wax.
According to right electric wire according to claim 1 with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, it is characterized in that: described electrical modifying agent is a calcinated argil.
According to right electric wire according to claim 1 with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, it is characterized in that: described fire retardant is an Antimony Trioxide: 99.5Min.
According to right electric wire according to claim 1 with the high electrically environment-friendly polyvinyl chloride Insulation Material of anti-high humidity, it is characterized in that: described rheological agent is the ATL-95 resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101995117A CN102336987A (en) | 2011-07-18 | 2011-07-18 | High humidity tolerance, high electric performance and environment-friendly polyvinyl chloride insulation material for electric wires and cables |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101995117A CN102336987A (en) | 2011-07-18 | 2011-07-18 | High humidity tolerance, high electric performance and environment-friendly polyvinyl chloride insulation material for electric wires and cables |
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| CN102336987A true CN102336987A (en) | 2012-02-01 |
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| CN2011101995117A Pending CN102336987A (en) | 2011-07-18 | 2011-07-18 | High humidity tolerance, high electric performance and environment-friendly polyvinyl chloride insulation material for electric wires and cables |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342868A (en) * | 2013-07-10 | 2013-10-09 | 江苏德威新材料股份有限公司 | Environment-friendly ethanol migration resistance elastomer sheathing compound and preparation method thereof |
| CN104031336A (en) * | 2012-11-29 | 2014-09-10 | 江苏亨通线缆科技有限公司 | Flame-retardant cable material for communication cable |
| CN104031335A (en) * | 2012-11-29 | 2014-09-10 | 江苏亨通线缆科技有限公司 | Polyvinyl chloride cable sheath material |
| CN105885301A (en) * | 2016-06-26 | 2016-08-24 | 安徽我要遛遛信息技术有限公司 | Fatigue-resistant data transmission line and method for preparing same |
| CN105949674A (en) * | 2016-06-26 | 2016-09-21 | 安徽我要遛遛信息技术有限公司 | Light-weight flexible data line material and preparation method thereof |
| CN106566115A (en) * | 2016-11-01 | 2017-04-19 | 祖兴保 | Low-moisture-absorption safe data transmission line material and preparation method thereof |
| CN113637272A (en) * | 2021-08-25 | 2021-11-12 | 广东领亚新材料科技有限公司 | High-temperature-resistant poached polyvinyl chloride insulating material |
| CN116082758A (en) * | 2022-09-09 | 2023-05-09 | 乐庭电线工业（惠州）有限公司 | Thermoplastic long-term water boiling resistant polyvinyl chloride insulating sizing material and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031336A (en) * | 2012-11-29 | 2014-09-10 | 江苏亨通线缆科技有限公司 | Flame-retardant cable material for communication cable |
| CN104031335A (en) * | 2012-11-29 | 2014-09-10 | 江苏亨通线缆科技有限公司 | Polyvinyl chloride cable sheath material |
| CN104031336B (en) * | 2012-11-29 | 2016-06-01 | 江苏亨通线缆科技有限公司 | Flame retardant type data cable cable material |
| CN104031335B (en) * | 2012-11-29 | 2016-06-29 | 江苏亨通线缆科技有限公司 | Polyvinyl chloride cable material |
| CN103342868A (en) * | 2013-07-10 | 2013-10-09 | 江苏德威新材料股份有限公司 | Environment-friendly ethanol migration resistance elastomer sheathing compound and preparation method thereof |
| CN105885301A (en) * | 2016-06-26 | 2016-08-24 | 安徽我要遛遛信息技术有限公司 | Fatigue-resistant data transmission line and method for preparing same |
| CN105949674A (en) * | 2016-06-26 | 2016-09-21 | 安徽我要遛遛信息技术有限公司 | Light-weight flexible data line material and preparation method thereof |
| CN106566115A (en) * | 2016-11-01 | 2017-04-19 | 祖兴保 | Low-moisture-absorption safe data transmission line material and preparation method thereof |
| CN113637272A (en) * | 2021-08-25 | 2021-11-12 | 广东领亚新材料科技有限公司 | High-temperature-resistant poached polyvinyl chloride insulating material |
| CN116082758A (en) * | 2022-09-09 | 2023-05-09 | 乐庭电线工业（惠州）有限公司 | Thermoplastic long-term water boiling resistant polyvinyl chloride insulating sizing material and preparation method thereof |
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Application publication date: 20120201 |