CN104927171A - High-molecular plastic particles for cable and preparation method for high-molecular plastic particles - Google Patents
High-molecular plastic particles for cable and preparation method for high-molecular plastic particles Download PDFInfo
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- H01B3/441—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 alkenes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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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
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
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- Health & Medical Sciences (AREA)
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- Polymers & Plastics (AREA)
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Abstract
The invention discloses high-molecular plastic particles for a cable and a preparation method for the high-molecular plastic particles. The plastic particles comprise the following components in parts by weight: 25-35 parts of low density polyethylene, 6-13 parts of silane crosslinked polyethylene, 12-20 parts of chloroprene rubber, 4-7 parts of polyphthalamide, 3-9 parts of polyhydroxybenzoate, 1.5-4.5 parts of alpha-n-butyl cyanoacrylate, 2.5-5.5 parts of dibutyltin dilaurate, 2-5 parts of tributyl borate and 2-5 parts of dioctyl phthalate. The preparation method comprises the following steps of: (1) uniformly mixing the materials in a high speed mixer for later use; (2) then extruding the mixed materials which are uniformly mixed by a twin-screw extruder; and (3) granulating the materials which are extruded by the twin-screw extruder to prepare the high-molecular plastic particles for the cable. The prepared high-molecular plastic particles for the cable are suitable for a cable sheath material.
Description
Technical field
The invention belongs to cable material field, relate to a kind of cable high molecule plastic particle and preparation method thereof.
Background technology
Along with the continuous expansion of the industry sizes such as China electric power industry, data corresponding industry, urban track traffic industry, car industry and shipbuilding, also will increase rapidly the demand of electric wire, following electric wire industry also has huge development potentiality.
Cable has power cable, control cables, compensating cable, shielding cable, high-temperature cable, computer cable, signal cable, concentric cable, flame resistant cable, shipboard cable etc.They are all made up of stranded conductor, are used for junction circuit, electrical equipment etc.
Extensively adopting resin as insulation and jacket material during electric wire manufactures, is all thermoplastics.Conventional has polyvinyl chloride, polyethylene, crosslinked polyethylene, foamed polyethylene, polypropylene, fluoroplastics, polystyrene, polymeric amide, polyimide and polyester etc.
The application of high molecule plastic particle in electric wire industry also gets more and more, be applied in cable protective material, higher standard is had to the intensity of macromolecular material, too low mechanical property comparatively reduces the quality of cable protective material, therefore needs the various performances improving cable high molecule plastic particle.
Summary of the invention
The technical problem solved: the object of the invention is open a kind of cable high molecule plastic particle and preparation method thereof, the defect that effective solution normal cable high molecule plastic particle stretch intensity is low, elongation at break is low, impact strength is low, improves the respective performances of cable high molecule plastic particle.
Object of the present invention can be achieved through the following technical solutions:
The invention discloses a kind of cable high molecule plastic particle and preparation method thereof, described cable high molecule plastic particle comprises the composition of following weight parts:
Low Density Polyethylene 25-35 part,
Organosilane crosslinked polyethylene 6-13 part,
Chloroprene rubber 12-20 part,
Polyphthalamide 4-7 part,
Ekonol 3-9 part,
α-cyanoacrylaten-butyl 1.5-4.5 part,
Dibutyltin dilaurate 2.5-5.5 part,
Tributyl borate 2-5 part,
Dioctyl phthalate (DOP) 2-5 part.
Further, described a kind of cable high molecule plastic particle, comprises the composition of following weight parts:
Low Density Polyethylene 27-33 part,
Organosilane crosslinked polyethylene 8-11 part,
Chloroprene rubber 14-18 part,
Polyphthalamide 5-6 part,
Ekonol 4-8 part,
α-cyanoacrylaten-butyl 2.5-3.5 part,
Dibutyltin dilaurate 3.5-4.5 part,
Tributyl borate 3-4 part,
Dioctyl phthalate (DOP) 3-4 part.
The preparation method of described a kind of cable high molecule plastic particle, comprises the steps:
(1) Low Density Polyethylene 25-35 part, organosilane crosslinked polyethylene 6-13 part, chloroprene rubber 12-20 part, polyphthalamide 4-7 part, ekonol 3-9 part, α-cyanoacrylaten-butyl 1.5-4.5 part, dibutyltin dilaurate 2.5-5.5 part, tributyl borate 2-5 part, dioctyl phthalate (DOP) 2-5 part is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 15min-40min in high-speed mixer, high-speed mixer rotating speed is 100r/min-200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 20:1-30:1, twin screw extruder head temperature is 160-180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 155-170 DEG C, second district's temperature is 175-185 DEG C, 3rd district's temperature is 190-205 DEG C, and the 4th district's temperature is 215-220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
Preferably, the preparation method of described a kind of cable high molecule plastic particle, described step (1) pre-mixing 25min in high-speed mixer.
Preferably, the preparation method of described a kind of cable high molecule plastic particle, high-speed mixer rotating speed is 150r/min.
Preferably, the preparation method of described a kind of cable high molecule plastic particle, in described step (2), twin screw extruder length-to-diameter ratio is 25:1.
Preferably, the preparation method of described a kind of cable high molecule plastic particle, in described step (2), twin screw extruder head temperature is 170 DEG C.
Beneficial effect: cable high molecule plastic particle disclosed by the invention has the advantage that tensile strength is high, elongation at break is high, excellent in cushion effect, for the properties of sheath material can be improved in cable sheath material significantly, the use under some a particular job environment can be adapted to, improve the intensity of the shock resistance of cable case material, stretch-proof, Resisting fractre.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) Low Density Polyethylene 35 parts, organosilane crosslinked polyethylene 6 parts, chloroprene rubber 20 parts, polyphthalamide 7 parts, ekonol 9 parts, α-cyanoacrylaten-butyl 4.5 parts, dibutyltin dilaurate 5.5 parts, tributyl borate 5 parts, dioctyl phthalate (DOP) 2 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 40min in high-speed mixer, high-speed mixer rotating speed is 200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 30:1, twin screw extruder head temperature is 180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 170 DEG C, second district's temperature is 175 DEG C, 3rd district's temperature is 205 DEG C, and the 4th district's temperature is 220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of embodiment 1 is 32.5MPa, and elongation at break is 192%, and impact strength is 313J/M.
Embodiment 2
(1) Low Density Polyethylene 25 parts, organosilane crosslinked polyethylene 13 parts, chloroprene rubber 12 parts, polyphthalamide 4 parts, ekonol 3 parts, α-cyanoacrylaten-butyl 1.5 parts, dibutyltin dilaurate 2.5 parts, tributyl borate 2 parts, dioctyl phthalate (DOP) 5 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 15min in high-speed mixer, high-speed mixer rotating speed is 100r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 20:1, twin screw extruder head temperature is 160 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 155 DEG C, second district's temperature is 185 DEG C, 3rd district's temperature is 190 DEG C, and the 4th district's temperature is 215 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of embodiment 2 is 30.7MPa, and elongation at break is 186%, and impact strength is 322J/M.
Embodiment 3
(1) Low Density Polyethylene 33 parts, organosilane crosslinked polyethylene 8 parts, chloroprene rubber 18 parts, polyphthalamide 5 parts, ekonol 4 parts, α-cyanoacrylaten-butyl 2.5 parts, dibutyltin dilaurate 4.5 parts, tributyl borate 3 parts, dioctyl phthalate (DOP) 4 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 40min in high-speed mixer, high-speed mixer rotating speed is 200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 30:1, twin screw extruder head temperature is 180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 170 DEG C, second district's temperature is 175 DEG C, 3rd district's temperature is 205 DEG C, and the 4th district's temperature is 220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of embodiment 3 is 39.5MPa, and elongation at break is 211%, and impact strength is 352J/M.
Embodiment 4
(1) Low Density Polyethylene 27 parts, organosilane crosslinked polyethylene 11 parts, chloroprene rubber 14 parts, polyphthalamide 6 parts, ekonol 8 parts, α-cyanoacrylaten-butyl 3.5 parts, dibutyltin dilaurate 3.5 parts, tributyl borate 4 parts, dioctyl phthalate (DOP) 3 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 15min in high-speed mixer, high-speed mixer rotating speed is 100r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 20:1, twin screw extruder head temperature is 160 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 155 DEG C, second district's temperature is 185 DEG C, 3rd district's temperature is 190 DEG C, and the 4th district's temperature is 215 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of embodiment 4 is 38.4MPa, and elongation at break is 220%, and impact strength is 364J/M.
Embodiment 5
(1) Low Density Polyethylene 30 parts, organosilane crosslinked polyethylene 9 parts, chloroprene rubber 16 parts, polyphthalamide 5 parts, ekonol 6 parts, α-cyanoacrylaten-butyl 3 parts, dibutyltin dilaurate 4 parts, tributyl borate 3 parts, dioctyl phthalate (DOP) 4 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 25min in high-speed mixer, high-speed mixer rotating speed is 150r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 25:1, twin screw extruder head temperature is 170 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 165 DEG C, second district's temperature is 180 DEG C, 3rd district's temperature is 195 DEG C, and the 4th district's temperature is 215 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of embodiment 5 is 50.1MPa, and elongation at break is 242%, and impact strength is 413J/M.
Comparative example 1
(1) Low Density Polyethylene 35 parts, organosilane crosslinked polyethylene 6 parts, chloroprene rubber 20 parts, polyphthalamide 7 parts, ekonol 9 parts, dibutyltin dilaurate 5.5 parts, tributyl borate 5 parts, dioctyl phthalate (DOP) 2 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 40min in high-speed mixer, high-speed mixer rotating speed is 200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 30:1, twin screw extruder head temperature is 180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 170 DEG C, second district's temperature is 175 DEG C, 3rd district's temperature is 205 DEG C, and the 4th district's temperature is 220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of comparative example 1 is 25.2MPa, and elongation at break is 142%, and impact strength is 301J/M.
Comparative example 2
(1) Low Density Polyethylene 35 parts, organosilane crosslinked polyethylene 6 parts, chloroprene rubber 20 parts, polyphthalamide 7 parts, α-cyanoacrylaten-butyl 4.5 parts, dibutyltin dilaurate 5.5 parts, tributyl borate 5 parts, dioctyl phthalate (DOP) 2 parts is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 40min in high-speed mixer, high-speed mixer rotating speed is 200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 30:1, twin screw extruder head temperature is 180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 170 DEG C, second district's temperature is 175 DEG C, 3rd district's temperature is 205 DEG C, and the 4th district's temperature is 220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
The tensile strength of the high molecule plastic particle of comparative example 2 is 23.1MPa, and elongation at break is 162%, and impact strength is 291J/M.
Claims (7)
1. a cable high molecule plastic particle, is characterized in that, described cable high molecule plastic particle comprises the composition of following weight parts:
Low Density Polyethylene 25-35 part,
Organosilane crosslinked polyethylene 6-13 part,
Chloroprene rubber 12-20 part,
Polyphthalamide 4-7 part,
Ekonol 3-9 part,
α-cyanoacrylaten-butyl 1.5-4.5 part,
Dibutyltin dilaurate 2.5-5.5 part,
Tributyl borate 2-5 part,
Dioctyl phthalate (DOP) 2-5 part.
2. a kind of cable high molecule plastic particle according to claim 1, is characterized in that, described cable high molecule plastic particle comprises the composition of following weight parts:
Low Density Polyethylene 27-33 part,
Organosilane crosslinked polyethylene 8-11 part,
Chloroprene rubber 14-18 part,
Polyphthalamide 5-6 part,
Ekonol 4-8 part,
α-cyanoacrylaten-butyl 2.5-3.5 part,
Dibutyltin dilaurate 3.5-4.5 part,
Tributyl borate 3-4 part,
Dioctyl phthalate (DOP) 3-4 part.
3. the preparation method of a kind of cable high molecule plastic particle according to claim 1, it is characterized in that, described preparation method comprises the steps:
(1) Low Density Polyethylene 25-35 part, organosilane crosslinked polyethylene 6-13 part, chloroprene rubber 12-20 part, polyphthalamide 4-7 part, ekonol 3-9 part, α-cyanoacrylaten-butyl 1.5-4.5 part, dibutyltin dilaurate 2.5-5.5 part, tributyl borate 2-5 part, dioctyl phthalate (DOP) 2-5 part is got by weight respectively, above material is all fed in high-speed mixer, pre-mixing 15min-40min in high-speed mixer, high-speed mixer rotating speed is 100r/min-200r/min, mixes rear for subsequent use;
(2) compound after step (1) being mixed is extruded with twin screw extruder again, twin screw extruder length-to-diameter ratio is 20:1-30:1, twin screw extruder head temperature is 160-180 DEG C, twin-screw extrusion temperature is divided into 4th district: first district's temperature is 155-170 DEG C, second district's temperature is 175-185 DEG C, 3rd district's temperature is 190-205 DEG C, and the 4th district's temperature is 215-220 DEG C;
(3) by after the material granulation after twin-screw extrusion, cable high molecule plastic particle is prepared.
4. the preparation method of a kind of cable high molecule plastic particle according to claim 3, is characterized in that, described step (1) pre-mixing 25min in high-speed mixer.
5. the preparation method of a kind of cable high molecule plastic particle according to claim 3, it is characterized in that, high-speed mixer rotating speed is 150r/min.
6. the preparation method of a kind of cable high molecule plastic particle according to claim 3, is characterized in that, in described step (2), twin screw extruder length-to-diameter ratio is 25:1.
7. the preparation method of a kind of cable high molecule plastic particle according to claim 3, is characterized in that, in described step (2), twin screw extruder head temperature is 170 DEG C.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670050A (en) * | 2016-03-08 | 2016-06-15 | 苏州科茂电子材料科技有限公司 | High-strength insulating material for cables and preparation method thereof |
| CN105860184A (en) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | Formula of electric wire outer sheath |
| CN107057165A (en) * | 2017-05-31 | 2017-08-18 | 苏州新区特氟龙塑料制品厂 | A kind of cable flame-resistant insulation plastic pellet |
| CN107353478A (en) * | 2017-07-31 | 2017-11-17 | 湖州裕宇塑料有限公司 | Low density plastics' particle and preparation method thereof |
| CN108047539A (en) * | 2017-12-28 | 2018-05-18 | 长沙无道工业设计有限公司 | A kind of HDPE tubing and preparation method thereof |
| CN111257157A (en) * | 2020-02-17 | 2020-06-09 | 德清申达机器制造有限公司 | Plastic particle performance detection process in injection molding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183881A (en) * | 2011-12-29 | 2013-07-03 | 深圳市宏商材料科技股份有限公司 | Environment-friendly type thermal shrinkage stress sleeving and preparation method |
| CN103467833A (en) * | 2013-08-16 | 2013-12-25 | 安徽省振云塑胶有限公司 | Trenchless dedicated PE water supply pipe |
| CN103881215A (en) * | 2014-03-27 | 2014-06-25 | 沈太英 | Silane cross-linked polyethylene insulating material having rated voltage equal to or below 1kV |
| CN103951860A (en) * | 2014-04-15 | 2014-07-30 | 安徽海容电缆有限公司 | Method for preparing oil-resistant cable jacket material |
| CN104231389A (en) * | 2014-08-31 | 2014-12-24 | 青岛锦绣水源商贸有限公司 | Anti-yellowing plastic for automobile interior decorations |
-
2015
- 2015-07-03 CN CN201510383720.5A patent/CN104927171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183881A (en) * | 2011-12-29 | 2013-07-03 | 深圳市宏商材料科技股份有限公司 | Environment-friendly type thermal shrinkage stress sleeving and preparation method |
| CN103467833A (en) * | 2013-08-16 | 2013-12-25 | 安徽省振云塑胶有限公司 | Trenchless dedicated PE water supply pipe |
| CN103881215A (en) * | 2014-03-27 | 2014-06-25 | 沈太英 | Silane cross-linked polyethylene insulating material having rated voltage equal to or below 1kV |
| CN103951860A (en) * | 2014-04-15 | 2014-07-30 | 安徽海容电缆有限公司 | Method for preparing oil-resistant cable jacket material |
| CN104231389A (en) * | 2014-08-31 | 2014-12-24 | 青岛锦绣水源商贸有限公司 | Anti-yellowing plastic for automobile interior decorations |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670050A (en) * | 2016-03-08 | 2016-06-15 | 苏州科茂电子材料科技有限公司 | High-strength insulating material for cables and preparation method thereof |
| CN105860184A (en) * | 2016-05-20 | 2016-08-17 | 安徽新科电缆集团股份有限公司 | Formula of electric wire outer sheath |
| CN107057165A (en) * | 2017-05-31 | 2017-08-18 | 苏州新区特氟龙塑料制品厂 | A kind of cable flame-resistant insulation plastic pellet |
| CN107353478A (en) * | 2017-07-31 | 2017-11-17 | 湖州裕宇塑料有限公司 | Low density plastics' particle and preparation method thereof |
| CN108047539A (en) * | 2017-12-28 | 2018-05-18 | 长沙无道工业设计有限公司 | A kind of HDPE tubing and preparation method thereof |
| CN111257157A (en) * | 2020-02-17 | 2020-06-09 | 德清申达机器制造有限公司 | Plastic particle performance detection process in injection molding machine |
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