CN103509276B - A kind of improved polyvinyl chloride cable material - Google Patents
A kind of improved polyvinyl chloride cable material Download PDFInfo
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- CN103509276B CN103509276B CN201310393420.6A CN201310393420A CN103509276B CN 103509276 B CN103509276 B CN 103509276B CN 201310393420 A CN201310393420 A CN 201310393420A CN 103509276 B CN103509276 B CN 103509276B
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- polyvinyl chloride
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- compounded mix
- coupling agent
- cable material
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Abstract
The invention discloses a kind of improved polyvinyl chloride cable material, it is obtained by the raw material of following weight parts: SG-3PVC resin 110-125, calcium carbonate 3-5, dioctyl phthalate (DOP) 1-2, dioctyl terephthalate 1.2-2.3, clorafin 0.8-1.2, precipitated silica 2-4, zinc borate 10-15, aluminate coupling agent DL-411? 1.2-2.3, zinc acetate? 0.5-0.8, ethylene bis stearamide? 1-2, oxidized polyethlene wax 2-4, compounded mix 70-75.
Description
Technical field
The present invention relates to CABLE MATERIALS field, is exactly a kind of improved polyvinyl chloride cable material.
Background technology
Polyvinyl chloride (PVC) true qualities are that micro-yellow is translucent, glossy.Transparency is better than polyethylene, polypropylene, is worse than polystyrene, and different with auxiliary dosage, be divided into soft, rigid polyvinyl chloride, soft goods is soft and tough, and feel is glued, and the hardness of boardy product is higher than Low Density Polyethylene, and lower than polypropylene, in flexion, place there will be albinism.
Along with the development of science and technology, the various auxiliary agent of PVC and the development of stopping composition, also make the performance of PVC cable material constantly improve and improve.
Summary of the invention
The object of the present invention is to provide a kind of improved polyvinyl chloride cable material.
Above-mentioned purpose is realized by following scheme:
A kind of improved polyvinyl chloride cable material; it is characterized in that: it is obtained by the raw material of following weight parts: SG-3PVC resin 110-125, calcium carbonate 3-5, dioctyl phthalate (DOP) 1-2, dioctyl terephthalate 1.2-2.3, clorafin 0.8-1.2, precipitated silica 2-4, zinc borate 10-15, aluminate coupling agent DL-4111.2-2.3, zinc acetate 0.5-0.8, ethylene bis stearamide 1-2, oxidized polyethlene wax 2-4, compounded mix 70-75;
Compounded mix is made up of the raw material of following weight part:
Clay 10-15, magnesium oxide 1-2, aluminum oxide 2-4, bauxitic clay 4-6, vanadium boride 1-2, silane coupling agent KH5801.5-2.5, dimethyl tin oxide 1-2, magnesium hydroxide 8-10;
Clay, bauxitic clay are calcined 1-2 hour by the preparation method of compounded mix at 700-750 DEG C, then, take out, add in suitable quantity of water in the lump with magnesium hydroxide and grind, add 8-12% hydrochloric acid soln and adjust PH to be 4.5-5.5, after ground slurry to 500-600 order, repeated hydrogenation sodium oxide is adjusted to neutrality, drying and grinding, mixes gained powder with other remaining component, and ground and mixed evenly and get final product.
Described a kind of improved polyvinyl chloride cable material, is characterized in that:
Preparation method is:
(1) take compounded mix to drop in high-speed mixer, then add aluminate coupling agent DL-411, dioctyl phthalate (DOP), stir 5-8min in 1000-1500r/min;
(2) add ethylene bis stearamide, clorafin, oxidized polyethlene wax again, 500-600r/min stirs 4-6min, then mixes with surplus stock, and at 170-175 DEG C, twin screw extruder extruding pelletization, gets product.
Beneficial effect of the present invention is: the present invention increases oxidized polyethlene wax as lubricant, can play fine lubrication, significantly promotes plastic extrusion speed, enhances productivity, indirectly reduce cost.The PVC cable material simultaneously obtained is wear-resisting, and intensity is high.
Embodiment
A kind of improved polyvinyl chloride cable material; it is obtained by the raw material of following weight parts (kg): SG-3PVC resin 115, calcium carbonate 5, dioctyl phthalate (DOP) 1, dioctyl terephthalate 2.3, clorafin 0.8, precipitated silica 4, zinc borate 15, aluminate coupling agent DL-4111.8, zinc acetate 0.8, ethylene bis stearamide 2, oxidized polyethlene wax 2, compounded mix 75;
Compounded mix is made up of the raw material of following weight part:
Clay 15, magnesium oxide 2, aluminum oxide 4, bauxitic clay 6, vanadium boride 2, silane coupling agent KH5802.5, dimethyl tin oxide 1, magnesium hydroxide 10;
Clay, bauxitic clay are calcined 2 hours by the preparation method of compounded mix at 750 DEG C, then, take out, add in suitable quantity of water in the lump with magnesium hydroxide and grind, add 8% hydrochloric acid soln and adjust PH to be 5.5, after ground slurry to 600 order, repeated hydrogenation sodium oxide is adjusted to neutrality, drying and grinding, mixes gained powder with other remaining component, and ground and mixed evenly and get final product.
Described a kind of improved polyvinyl chloride cable material, preparation method is:
(1) take compounded mix to drop in high-speed mixer, then add aluminate coupling agent DL-411, dioctyl phthalate (DOP), stir 8min in 1300r/min;
(2) add ethylene bis stearamide, clorafin, oxidized polyethlene wax again, 600r/min stirs 6min, then mixes with surplus stock, and at 175 DEG C, twin screw extruder extruding pelletization, gets product.
The present embodiment is carried out performance test, and the data obtained is as follows:
From the present embodiment test result, product of the present invention is through the aging of 100 DEG C × 168h and 80 DEG C × 6h Apparatus for Pressure at high-temp, the change of its mechanical and physical performance meets corresponding mark requirement, has good physical and mechanical properties, meets the demand of differing temps environmental change.
Claims (2)
1. an improved polyvinyl chloride cable material; it is characterized in that: it is obtained by the raw material of following weight parts: SG-3PVC resin 110-125, calcium carbonate 3-5, dioctyl phthalate (DOP) 1-2, dioctyl terephthalate 1.2-2.3, clorafin 0.8-1.2, precipitated silica 2-4, zinc borate 10-15, aluminate coupling agent DL-4111.2-2.3, zinc acetate 0.5-0.8, ethylene bis stearamide 1-2, oxidized polyethlene wax 2-4, compounded mix 70-75;
Compounded mix is made up of the raw material of following weight part:
Clay 10-15, magnesium oxide 1-2, aluminum oxide 2-4, bauxitic clay 4-6, vanadium boride 1-2, silane coupling agent KH5801.5-2.5, dimethyl tin oxide 1-2, magnesium hydroxide 8-10;
Clay, bauxitic clay are calcined 1-2 hour by the preparation method of compounded mix at 700-750 DEG C, then, take out, add in suitable quantity of water in the lump with magnesium hydroxide and grind, add 8-12% hydrochloric acid soln and adjust pH to be 4.5-5.5, after ground slurry to 500-600 order, repeated hydrogenation sodium oxide is adjusted to neutrality, drying and grinding, mixes gained powder with other remaining component, and ground and mixed evenly and get final product.
2. a kind of improved polyvinyl chloride cable material according to claim 1, is characterized in that:
Preparation method is:
(1) take compounded mix to drop in high-speed mixer, then add aluminate coupling agent DL-411, dioctyl phthalate (DOP), stir 5-8min in 1000-1500r/min;
(2) add ethylene bis stearamide, clorafin, oxidized polyethlene wax again, 500-600r/min stirs 4-6min, then mixes with surplus stock, and at 170-175 DEG C, twin screw extruder extruding pelletization, gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393420.6A CN103509276B (en) | 2013-09-02 | 2013-09-02 | A kind of improved polyvinyl chloride cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393420.6A CN103509276B (en) | 2013-09-02 | 2013-09-02 | A kind of improved polyvinyl chloride cable material |
Publications (2)
| Publication Number | Publication Date |
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| CN103509276A CN103509276A (en) | 2014-01-15 |
| CN103509276B true CN103509276B (en) | 2016-02-24 |
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| CN201310393420.6A Active CN103509276B (en) | 2013-09-02 | 2013-09-02 | A kind of improved polyvinyl chloride cable material |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103881259A (en) * | 2014-02-14 | 2014-06-25 | 安徽旺达铜业发展有限公司 | Acid-alkali-salt-corrosion-resistant polyvinyl chloride cable material and preparation method thereof |
| CN103937220A (en) * | 2014-04-18 | 2014-07-23 | 安徽省中日农业环保科技有限公司 | Waterproof temperature-resistant modified polyphenyl ether material for automotive plastic part |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN101159174A (en) * | 2007-09-03 | 2008-04-09 | 上海斯瑞聚合体科技有限公司 | Explosion prevention PVC sheath material for mine cable and preparation method thereof |
| CN101456962A (en) * | 2008-12-29 | 2009-06-17 | 黄华昌 | High-content red phosphorus flame-retardant master batch |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
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2013
- 2013-09-02 CN CN201310393420.6A patent/CN103509276B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN101159174A (en) * | 2007-09-03 | 2008-04-09 | 上海斯瑞聚合体科技有限公司 | Explosion prevention PVC sheath material for mine cable and preparation method thereof |
| CN101456962A (en) * | 2008-12-29 | 2009-06-17 | 黄华昌 | High-content red phosphorus flame-retardant master batch |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
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| CN103509276A (en) | 2014-01-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151209 Address after: 239200 Anhui city of Chuzhou province Lai'an industrial district Applicant after: Anhui He Xin Electrical Appliances Co., Ltd Address before: 239200 New Development Zone, Lai County, Anhui, Chuzhou Applicant before: The rich Rex Rabbit electric wire of Chuzhou City Co., Ltd |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 215500 Room 301, building 3, No. 88, Xianshi Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu Zijin Intellectual Property Service Co.,Ltd. Address before: 239200 Industrial New District, Lai County, Anhui, Chuzhou Patentee before: Anhui He Xin Electrical Appliances Co.,Ltd. |
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| TR01 | Transfer of patent right |