CN105001547A - Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging - Google Patents
Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging Download PDFInfo
- Publication number
- CN105001547A CN105001547A CN201510349612.6A CN201510349612A CN105001547A CN 105001547 A CN105001547 A CN 105001547A CN 201510349612 A CN201510349612 A CN 201510349612A CN 105001547 A CN105001547 A CN 105001547A
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- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- cable sheath
- modified polyvinyl
- clay
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention relates to a cable material, specifically to a modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging. The material comprises the following raw materials by weight: 50 to 60 parts of polyvinyl chloride, 30 to 40 parts of calcium carbonate, 2 to 3 parts of an anti-oxidant 1035, 2 to 3 parts of propylene glycol, 4 to 5 parts of potash feldspar powder, 12 to 14 parts of nanometer titanium dioxide, 1 to 2 parts of copper oxide powder, 1 to 2 parts of calcium lignin sulphonate, 10 to 12 parts of rosin pentaerythritol ester, 23 to 26 parts of tributyl citrate, 1 to 2 parts of 2-mercaptobenzimidazole, 1 to 3 parts of vinyltris(beta-methoxyethoxy)silane, 1 to 2 parts of oleamide, 23 to 25 parts of dolomite, 10 to 12 parts of bauxitic clay and 14 to 16 parts of an auxiliary agent. According to the invention, the cable sheath material improves performance of traditional polyvinyl chloride materials and has improved mechanical properties; nanometer titanium dioxide can assist the material in resisting ultraviolet radiation aging; and the prepared material has heat resistance, stable properties, resistance to weathering and long service life, can be widely applied to preparation of a variety of cable sheath insulating materials and is greatly needed in market.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS, be specifically related to aging modified polyvinyl chloride cable jacket material of a kind of antiultraviolet and preparation method thereof.
Background technology
Along with expanding economy, need to use the place of cable to become variation, stricter and various requirement has been had to the performance index of cable jacket material, such as insulativity, tensile strength, use temperature, the indexs such as flame retardant properties all have strict requirement, the performance of continuous raising sheath material, it is the active demand of economy and social development, there is poor fire more in traditional sheath material, poor chemical stability, high temperature is yielding, poor mechanical property, the problems such as work-ing life is short, bring a lot of inconvenience to actual use, even threaten the security of the lives and property of people, therefore, be badly in need of changing original sheath material formula, improve material property, with the demand that appropriate cable market is various.
Summary of the invention
The object of the invention is to, a kind of modified polyvinyl chloride cable jacket material of ultraviolet-resistant aging is provided, improve the performance of traditional polychloroethylene blended material, it is made to possess good mechanical property and processing characteristics, specific environment for use condition can be adapted to, to achieve these goals, the technical solution used in the present invention is as follows:
A kind of modified polyvinyl chloride cable jacket material of ultraviolet-resistant aging, it is characterized in that, material of the present invention comprises the component of following weight part: polyvinyl chloride 50-60, calcium carbonate 30-40, oxidation inhibitor 1035 2-3, propylene glycol 2-3, feldspar in powder 4-5, nano titanium oxide 12-14, cupric oxide powder 1-2, calcium lignin sulphonate 1-2, pentalyn 10-12, tributyl citrate 23-26, 2-thiol group benzimidazolyl 1-2, vinyl three ('beta '-methoxy oxyethyl group) silane 1-3, amine hydroxybenzene 1-2, rhombspar 23-25, bauxitic clay 10-12, auxiliary agent 14-16.
Described auxiliary agent comprises the raw material of following weight part: lazurite 20-24, clay 20-24,1, hexamethylene-diisocyanate 3-4, tri (propylene glycol) diacrylate 4-5, tripoly phosphate sodium STPP 5-6, tetrafluoroethylene 4-5, silane resin acceptor kh-550 2-3, zinc oxide 8-10, Vulcanization accelerator TMTD 1-2, Zinic stearas 1-2,2,6 ditertiary butyl p cresol 1-2, Fructus Zanthoxyli oil 1-2; Preparation method is by lazurite, clay is put into calcining furnace and calcine 3-4 hour at 550-570 DEG C, and cooling, puts into 12-15% hydrochloric acid soln and soak 2-3 hour after being ground into 50-100 order, filter out lazurite, clay powders, clear water is cleaned, and dries, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, to obtain final product.
The modified polyvinyl chloride cable jacket material of described a kind of ultraviolet-resistant aging, its preparation method is: after being mixed by all the components, send in high-speed kneading machine, 6-15min is mediated at 80-100 DEG C, after the cooling of kneading material, send into twin screw extruder granulation, obtain insulating material of the present invention.
Present invention improves over the performance of traditional pvc material, its processing characteristics and mechanical property improve, the nano titanium oxide added can increase the ability of material repels ultraviolet ray ageing, the material of preparation is heat-resisting, stable in properties, weatherable, long service life, can meet specific environment for use condition, market application foreground is wide.
Embodiment
Embodiment
The present embodiment comprises the raw material of following weight part: polyvinyl chloride 55, calcium carbonate 40, oxidation inhibitor 1,035 3, propylene glycol 3, feldspar in powder 5, nano titanium oxide 14, cupric oxide powder 2, calcium lignin sulphonate 2, pentalyn 12, tributyl citrate 25,2-thiol group benzimidazolyl 2, vinyl three ('beta '-methoxy oxyethyl group) silane 2, amine hydroxybenzene 2, rhombspar 25, bauxitic clay 12, auxiliary agent 15.
Described auxiliary agent comprises the raw material of following weight part: lazurite 24, clay 24,1, hexamethylene-diisocyanate 4, tri (propylene glycol) diacrylate 5, tripoly phosphate sodium STPP 6, tetrafluoroethylene 5, silane resin acceptor kh-550 3, zinc oxide 10, Vulcanization accelerator TMTD 2, Zinic stearas 2,2,6 ditertiary butyl p cresol 2, Fructus Zanthoxyli oil 2; Preparation method is by lazurite, clay is put into calcining furnace and is calcined 4 hours at 570 DEG C, cooling, puts into 15% hydrochloric acid soln and soak 3 hours after being ground into 100 orders, filter out lazurite, clay powders, clear water is cleaned, and dries, be ground into 300 order powder, mix with other remaining component, grinding distribution 2 hours, to obtain final product.
The modified polyvinyl chloride cable jacket material of described a kind of ultraviolet-resistant aging, its preparation method is: after being mixed by all the components, sends in high-speed kneading machine, 12min is mediated at 100 DEG C, after the cooling of kneading material, send into twin screw extruder granulation, obtain insulating material of the present invention.
The performance test results of material of the present invention is: tensile strength is 17.1Mpa, elongation at break is 397%, after IRM902 oil 90 DEG C × 70h process, tensile strength and elongation at break are respectively 16.4Mpa, 368%, after 136 DEG C × 168h hot air aging, stretching strength retentivity 97.2%, elongation at break conservation rate is 96.5%, after 80 DEG C of toluene solvants soak 7 days, nothing obviously swelling and cracking phenomena, impact embrittlement temperature and reach-35 DEG C, after the artificial weathering test of 1000 hours, the slight velocity of variation that stretches is 29.3%, elongation at break velocity of variation is 30.4%, dimensionally stable after 60h ultra violet lamp, without cracking decortication phenomenon.
Claims (2)
1. the modified polyvinyl chloride cable jacket material that an antiultraviolet is aging, it is characterized in that, this Insulation Material is made up of the raw material of following weight part: polyvinyl chloride 50-60, calcium carbonate 30-40, oxidation inhibitor 1035 2-3, propylene glycol 2-3, feldspar in powder 4-5, nano titanium oxide 12-14, cupric oxide powder 1-2, calcium lignin sulphonate 1-2, pentalyn 10-12, tributyl citrate 23-26, 2-thiol group benzimidazolyl 1-2, vinyl three ('beta '-methoxy oxyethyl group) silane 1-3, amine hydroxybenzene 1-2, rhombspar 23-25, bauxitic clay 10-12, auxiliary agent 14-16,
Described auxiliary agent comprises the raw material of following weight part: lazurite 20-24, clay 20-24,1, hexamethylene-diisocyanate 3-4, tri (propylene glycol) diacrylate 4-5, tripoly phosphate sodium STPP 5-6, tetrafluoroethylene 4-5, silane resin acceptor kh-550 2-3, zinc oxide 8-10, Vulcanization accelerator TMTD 1-2, Zinic stearas 1-2,2,6 ditertiary butyl p cresol 1-2, Fructus Zanthoxyli oil 1-2; Preparation method is by lazurite, clay is put into calcining furnace and calcine 3-4 hour at 550-570 DEG C, and cooling, puts into 12-15% hydrochloric acid soln and soak 2-3 hour after being ground into 50-100 order, filter out lazurite, clay powders, clear water is cleaned, and dries, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, to obtain final product.
2. the modified polyvinyl chloride cable jacket material of a kind of ultraviolet-resistant aging as claimed in claim 1, its manufacture craft is: after being mixed by all the components, send in high-speed kneading machine, 6-15min is mediated at 80-100 DEG C, after the cooling of kneading material, send into twin screw extruder granulation, obtain insulating material of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349612.6A CN105001547A (en) | 2015-06-23 | 2015-06-23 | Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349612.6A CN105001547A (en) | 2015-06-23 | 2015-06-23 | Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging |
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| Publication Number | Publication Date |
|---|---|
| CN105001547A true CN105001547A (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349612.6A Pending CN105001547A (en) | 2015-06-23 | 2015-06-23 | Modified polyvinyl chloride cable sheath material capable of resisting ultraviolet radiation aging |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419163A (en) * | 2015-12-22 | 2016-03-23 | 合肥仲农生物科技有限公司 | Novel lignin composite material |
| CN106046609A (en) * | 2016-07-05 | 2016-10-26 | 太仓市林源电线电缆有限公司 | Extra-weather-resistant ultraviolet-proof electric wire PVC material |
| WO2018173858A1 (en) * | 2017-03-21 | 2018-09-27 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded article, and laminate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017301A (en) * | 2014-06-01 | 2014-09-03 | 上海韬鸿化工科技有限公司 | Environmental-friendly ultraviolet-resistant sheath material and cable |
| CN104530593A (en) * | 2014-12-23 | 2015-04-22 | 泉州泉港华博化工科技有限公司 | Reinforcing and toughening PVC pipe and preparation method thereof |
-
2015
- 2015-06-23 CN CN201510349612.6A patent/CN105001547A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017301A (en) * | 2014-06-01 | 2014-09-03 | 上海韬鸿化工科技有限公司 | Environmental-friendly ultraviolet-resistant sheath material and cable |
| CN104530593A (en) * | 2014-12-23 | 2015-04-22 | 泉州泉港华博化工科技有限公司 | Reinforcing and toughening PVC pipe and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419163A (en) * | 2015-12-22 | 2016-03-23 | 合肥仲农生物科技有限公司 | Novel lignin composite material |
| CN106046609A (en) * | 2016-07-05 | 2016-10-26 | 太仓市林源电线电缆有限公司 | Extra-weather-resistant ultraviolet-proof electric wire PVC material |
| WO2018173858A1 (en) * | 2017-03-21 | 2018-09-27 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded article, and laminate |
| JPWO2018173858A1 (en) * | 2017-03-21 | 2020-01-30 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molded article and laminate |
| US11149140B2 (en) | 2017-03-21 | 2021-10-19 | Zeon Corporation | Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate |
| JP7160028B2 (en) | 2017-03-21 | 2022-10-25 | 日本ゼオン株式会社 | Vinyl chloride resin composition, vinyl chloride resin molding and laminate |
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Application publication date: 20151028 |
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