CN102850682A - Formulation and preparation method of white wire insulating plastic - Google Patents
Formulation and preparation method of white wire insulating plastic Download PDFInfo
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- CN102850682A CN102850682A CN2011101747846A CN201110174784A CN102850682A CN 102850682 A CN102850682 A CN 102850682A CN 2011101747846 A CN2011101747846 A CN 2011101747846A CN 201110174784 A CN201110174784 A CN 201110174784A CN 102850682 A CN102850682 A CN 102850682A
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- stearic acid
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Abstract
The invention relates to a formulation and a preparation method of a white wire insulating plastic. The formulation comprises, based on the weight part, 80-100 parts of polyvinyl chloride, 30-40 parts of calcium carbonate, 0.1-0.5 parts of antioxidant, 25-35 parts of plasticizer, 15-25 parts of paraffin oil, 5-12 parts of thermal stabilizer, and 2-5 parts of lubricant. The inventive wire insulating plastic can make the wire outer edge protective layer white and clean for a long time, and can be in tone consistency or coordination with auxiliary facilities when the wire insulating plastic is used in concrete product, to improve product image.
Description
Technical field:
The present invention relates to a kind of white wire insulation plastics with and preparation method thereof.
Background technology:
The white parallel protective case wire of producing in the existing industry in use for some time in it pigment in insulating material can migrate in the white outer jacket material, make outer jacket no longer fair and clear, inharmonious with supporting environment and equipment tone.
Summary of the invention:
A kind of white wire insulation plastics that the present invention invents in order to solve the problems of the technologies described above just, white is held time for a long time, anti-variable color.
The present invention realizes by following technique means:
A kind of prescription of wire insulation plastics, the composition that includes following parts by weight is grouped into: polyvinyl chloride 80-100 part, calcium carbonate 30-40, oxidation inhibitor 0.1-0.5 part, softening agent 25-35 part, paraffin oil 15-25 part, thermo-stabilizer 5-12 part, lubricant 2-5 part;
Wherein said oxidation inhibitor is dihydroxyphenyl propane, epoxy soybean oil, epoxy fat, in three kinds any one; Described softening agent is adjacent benzene two mouth formic acid dibutyl esters, dihydroxyl diisononyl fat, phthalic acid two fat in the different ninth of the ten Heavenly Stems, in three kinds any one;
Described thermo-stabilizer is calcium stearate, Zinic stearas, barium stearate, any three kind mixture of stearic acid in salt, dibasicity stearic acid, tribasic lead sulfate;
Described lubricant is at least a in stearic acid, the paraffin.
Wire insulation plastics provided by the invention can be so that the white protection of electric wire outer rim protective layer be fair and clear for a long time, be used on the specific product time, can keep tone to cooperate consistent or coordination with auxiliary facility, image product gets a promotion.
Embodiment:
A kind of prescription of wire insulation plastics is characterized in that the composition that described wire insulation plastic formula includes following parts by weight is grouped into: polyvinyl chloride 80-100 part, calcium carbonate 30-40, oxidation inhibitor 0.1-0.5 part, softening agent 25-35 part, paraffin oil 15-25 part, thermo-stabilizer 5-12 part, lubricant 2-5 part;
Wherein said oxidation inhibitor is dihydroxyphenyl propane, epoxy soybean oil, epoxy fat, in three kinds any one; Described softening agent is adjacent benzene two mouth formic acid dibutyl esters, dihydroxyl diisononyl fat, phthalic acid two fat in the different ninth of the ten Heavenly Stems, in three kinds any one;
Described thermo-stabilizer is calcium stearate, Zinic stearas, barium stearate, any three kind mixture of stearic acid in salt, dibasicity stearic acid, tribasic lead sulfate; Any three kinds mixing, every kind of 2-4 mass parts.
Described lubricant is at least a in stearic acid, the paraffin.
After above-mentioned all material prepared by proportioning, all material is by behind the mix and blend, 160 ℃～180 ℃ meltings, be that melt and dissolved extruding pelletization is made in 160 ℃-180 ℃ by twin screw extruder in medial temperature again behind all the batching process uniform stirrings under the molten state.
Although it is pointed out that here the present invention is described in detail, with regard to this area staff, the similar modification of the class Sihe of making on this basis all should belong to protection domain of the present invention.
Claims (2)
1. the prescription of wire insulation plastics is characterized in that the composition that described wire insulation plastic formula includes following parts by weight is grouped into: polyvinyl chloride 80-100 part, calcium carbonate 30-40, oxidation inhibitor 0.1-0.5 part, softening agent 25-35 part, paraffin oil 15-25 part, thermo-stabilizer 5-12 part, lubricant 2-5 part;
Wherein said oxidation inhibitor is dihydroxyphenyl propane, epoxy soybean oil, epoxy fat, in three kinds any one; Described softening agent is adjacent benzene two mouth formic acid dibutyl esters, dihydroxyl diisononyl fat, phthalic acid two fat in the different ninth of the ten Heavenly Stems, in three kinds any one;
Described thermo-stabilizer is calcium stearate, Zinic stearas, barium stearate, any three kind mixture of stearic acid in salt, dibasicity stearic acid, tribasic lead sulfate;
Described lubricant is at least a in stearic acid, the paraffin.
2. the preparation method of wire insulation plastics as claimed in claim 1 is characterized in that described preparation method:
At first, after all raw material prepared by weight ratio, under 160～180 temperature molten states, evenly mix; Then fall and be condensed to normal temperature and granulation after the molten state object that mixes is extruded by twin screw extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101747846A CN102850682A (en) | 2011-06-27 | 2011-06-27 | Formulation and preparation method of white wire insulating plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101747846A CN102850682A (en) | 2011-06-27 | 2011-06-27 | Formulation and preparation method of white wire insulating plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102850682A true CN102850682A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101747846A Pending CN102850682A (en) | 2011-06-27 | 2011-06-27 | Formulation and preparation method of white wire insulating plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102850682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107400315A (en) * | 2017-08-25 | 2017-11-28 | 江苏菲勒电气有限公司 | A kind of wire insulation plastics |
| CN110511497A (en) * | 2018-05-22 | 2019-11-29 | 刘武平 | A kind of plastic formula that colorant is not added and recalls porcelain white |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185374A (en) * | 1998-12-22 | 2000-07-04 | Mitsubishi Chem Mkv Co | Vinyl chloride resin material and exterior insulator for resin thermistor |
| CN1480487A (en) * | 2002-09-02 | 2004-03-10 | 中国科学院化学研究所 | Composite material of polyvinyl chloride and prepn method |
| CN101492557A (en) * | 2009-03-02 | 2009-07-29 | 王一群 | Ultraviolet light resistant ring protective cover material and white concentric cable produced thereof |
| TW201040223A (en) * | 2009-05-12 | 2010-11-16 | Nanya Plastics Corp | PVC(polyvinyl chloride) resin composition and product thereof |
-
2011
- 2011-06-27 CN CN2011101747846A patent/CN102850682A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185374A (en) * | 1998-12-22 | 2000-07-04 | Mitsubishi Chem Mkv Co | Vinyl chloride resin material and exterior insulator for resin thermistor |
| CN1480487A (en) * | 2002-09-02 | 2004-03-10 | 中国科学院化学研究所 | Composite material of polyvinyl chloride and prepn method |
| CN101492557A (en) * | 2009-03-02 | 2009-07-29 | 王一群 | Ultraviolet light resistant ring protective cover material and white concentric cable produced thereof |
| TW201040223A (en) * | 2009-05-12 | 2010-11-16 | Nanya Plastics Corp | PVC(polyvinyl chloride) resin composition and product thereof |
Non-Patent Citations (4)
| Title |
|---|
| 《塑料工艺与实用配方》 20050131 罗河胜 "7.PVC绝缘级电缆料配方" 第330页 1-2 , * |
| 《聚氯乙烯塑料配方设计指南》 20020731 林师沛 "2.绝缘级电缆料" 化学工业出版社材料科学与工程出版中心 第245页 1-2 , * |
| 林师沛: ""2.绝缘级电缆料"", 《聚氯乙烯塑料配方设计指南》 * |
| 罗河胜: ""7.PVC绝缘级电缆料配方"", 《塑料工艺与实用配方》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107400315A (en) * | 2017-08-25 | 2017-11-28 | 江苏菲勒电气有限公司 | A kind of wire insulation plastics |
| CN110511497A (en) * | 2018-05-22 | 2019-11-29 | 刘武平 | A kind of plastic formula that colorant is not added and recalls porcelain white |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |