CN107337906A - A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material - Google Patents

A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material Download PDF

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Publication number
CN107337906A
CN107337906A CN201710771668.XA CN201710771668A CN107337906A CN 107337906 A CN107337906 A CN 107337906A CN 201710771668 A CN201710771668 A CN 201710771668A CN 107337906 A CN107337906 A CN 107337906A
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parts
area
linking radiation
cross
cable material
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夏江平
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ANHUI MEITENG SPECIAL ELECTRIC CABLE MATERIALS Co Ltd
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ANHUI MEITENG SPECIAL ELECTRIC CABLE MATERIALS Co Ltd
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Priority to CN201710771668.XA priority Critical patent/CN107337906A/en
Publication of CN107337906A publication Critical patent/CN107337906A/en
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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
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • 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
    • H01B3/40—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 epoxy resins
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/22—Halogen free composition
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, it is made up of the raw material of following parts by weight：15 20 parts of ethylene propylene diene rubber, 10 25 parts of polyethylene, 5 10 parts of ethylene-vinyl acetate copolymer, 15 parts of silicone master batch, 0.5 1 parts of lead monoxide, 8 14 parts of Lauxite, 10 15 parts of pentabromoethyl benzene, 12 15 parts of mica powder, 20 22 parts of dicyclopentadiene phenol epoxy resin, 68 parts of γ aminopropyl triethoxysilanes, 56 parts of α methacrylic acids, 34 parts of modified kaolin, 34 parts of modification infusorial earth, 23 parts of dimethylaminoethoxyethanol, 23 parts of glass fibre, 12 parts of polyethylene glycol, 12 parts of polyglycolic acid, 12 parts of Triallyl isocyanurate, 12 parts of aluminium hydroxide, 12 parts of antimony oxide, 12 parts of titanium carbide.The Halogen insulated cable material of the present invention has excellent an insulating properties and fire resistance, and smoke release is extremely low during burning, and light transmittance can reach more than 90% in cigarette, while have excellent mechanical property and electrical resistance.

Description

A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material
Technical field
The present invention relates to cable material field, and in particular to a kind of 125 DEG C of cross-linking radiation EPCV photovoltaic low smoke and zero halogens are exhausted Edge cable material.
Background technology
World's conventional energy supply shortage crisis getting worse, a large amount of utilization of fossil energy turn into causes environment One of the main reason for pollution and environment for human survival deteriorate, find new energy turns into world's hot issue.In various new energy In source, solar energy power generating has the advantages that pollution-free, sustainable, total amount is big, distribution is wide, application form is various by the world The highest attention of various countries.
Important component of the photovoltaic cable as photovoltaic generation, its safety and reliability for photovoltaic generating system extremely Close important, and the safety and reliability of photovoltaic cable then depends primarily on photovoltaic cable material.At present in photovoltaic cable field Most widely used is XLPE class materials, and XLPE class photovoltaic cable materials are big there is hardness in application process, in small space Installation inconvenience, the deficiencies of low smoke and zero halogen VW-1 fire-retardant ranks can not be realized part.
EPCV is a kind of blend of rubber and plastics, has the excellent elastic and high fillibility of rubber and plastics outstanding Mechanical property and processing characteristics.It is applied to photovoltaic cable, not only with excellent mechanical property and electric property, and has There is splendid fire resistance, halogen-free flameproof VW-1 ranks can be achieved, without phosphorus-nitrogen containing flame retardant, smoke release in combustion It is extremely low, it is truly realized green.Therefore, EPCV photovoltaics insulating materials has extraordinary economic benefit and social benefit.
The content of the invention
It is an object of the invention to provide a kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, it is made up of the raw material of following parts by weight： Ethylene propylene diene rubber 15-20 parts, polyethylene 10-25 parts, ethylene-vinyl acetate copolymer 5-10 parts, silicone master batch 1-5 parts, one Lead oxide 0.5-1 parts, Lauxite 8-14 parts, pentabromoethyl benzene 10-15 parts, mica powder 12-15 parts, dicyclopentadiene phenol ring Oxygen tree fat 20-22 parts, gamma-aminopropyl-triethoxy-silane 6-8 parts, α-methacrylic acid 5-6 parts, modified kaolin 3-4 parts, change Property diatomite 3-4 parts, dimethylaminoethoxyethanol 2-3 parts, glass fibre 2-3 parts, polyethylene glycol 1-2 parts, polyglycolic acid 1-2 parts, Triallyl isocyanurate 1-2 parts, aluminium hydroxide 1-2 parts, antimony oxide 1-2 parts, titanium carbide 1-2 parts.
Preferably, described one kind 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, it is by following heavy The raw material of amount part is made：18 parts of ethylene propylene diene rubber, 20 parts of polyethylene, 8 parts of ethylene-vinyl acetate copolymer, silicone master batch 2 Part, 1 part of lead monoxide, 10 parts of Lauxite, 12 parts of pentabromoethyl benzene, 15 parts of mica powder, dicyclopentadiene phenol epoxy resin 20 parts, 7 parts of gamma-aminopropyl-triethoxy-silane, 5 parts of α-methacrylic acid, 3 parts of modified kaolin, 3 parts of modification infusorial earth, two 3 parts of Methylaminoethoxy ethanol, 3 parts of glass fibre, 2 parts of polyethylene glycol, 1 part of polyglycolic acid, Triallyl isocyanurate 1 Part, 1 part of aluminium hydroxide, 2 parts of antimony oxide, 1 part of titanium carbide.
Cable preparation method comprises the following steps：
(1) then each component of formula ratio is granulated by banbury melt blending by single screw extrusion machine；
(2) particle that step (1) obtains is passed through into extruder extrusion of wire；
(3) wire rod carries out cross-linking radiation by electron accelerator, obtains 125 DEG C of cross-linking radiation EPCV photovoltaics and is insulated with Halogen Cable material.
The mixing temperature of step (1) is 160~180 DEG C, and mixing time is 15~25 minutes；
Preferably, step (1) described single screw extrusion machine is divided into five areas, and the operating temperature in each area is：First area 110~ 120 DEG C, the second 120~130 DEG C of area, the 3rd 130~140 DEG C of area, the 4th 140~150 DEG C of area, the 5th 150~160 DEG C of area；
Preferably, extruder is divided into four areas described in step (2), and the operating temperature in each area is：First area 130~140 DEG C, the second 140~150 DEG C of area, the 3rd 150~160 DEG C of area, the 4th 160~180 DEG C of area.
Beneficial effects of the present invention：The Halogen insulated cable material of the present invention has excellent insulating properties and anti-flammability Can, smoke release is extremely low during burning, and light transmittance can reach more than 90% in cigarette, while has excellent mechanical property and electrically Property.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment 1：
A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, weighs 15 parts of ethylene propylene diene rubber, poly- second 10 parts of alkene, 5 parts of ethylene-vinyl acetate copolymer, 1 part of silicone master batch, 0.5 part of lead monoxide, 8 parts of Lauxite, five bromoethyls 10 parts of benzene, 12 parts of mica powder, 20 parts of dicyclopentadiene phenol epoxy resin, 6 parts of gamma-aminopropyl-triethoxy-silane, Alpha-Methyl 5 parts of acrylic acid, 3 parts of modified kaolin, 3 parts of modification infusorial earth, 2 parts of dimethylaminoethoxyethanol, 2 parts of glass fibre, poly- second 1 part of glycol, 1 part of polyglycolic acid, 1 part of Triallyl isocyanurate, 1 part of aluminium hydroxide, 1 part of antimony oxide, titanium carbide 1 Part.
Cable preparation method comprises the following steps：
(1) then each component of formula ratio is granulated, banburying temperature by banbury melt blending by single screw extrusion machine Spend for 180 DEG C, mixing time is 25 minutes；
(2) particle that step (1) obtains is passed through into extruder extrusion of wire；
(3) wire rod carries out cross-linking radiation by electron accelerator, obtains 125 DEG C of cross-linking radiation EPCV photovoltaics and is insulated with Halogen Cable material.
Embodiment 2：
A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, weighs 20 parts of ethylene propylene diene rubber, poly- second 25 parts of alkene, 10 parts of ethylene-vinyl acetate copolymer, 5 parts of silicone master batch, 1 part of lead monoxide, 14 parts of Lauxite, five bromoethyls 15 parts of benzene, 15 parts of mica powder, 22 parts of dicyclopentadiene phenol epoxy resin, 8 parts of gamma-aminopropyl-triethoxy-silane, Alpha-Methyl 6 parts of acrylic acid, 4 parts of modified kaolin, 4 parts of modification infusorial earth, 3 parts of dimethylaminoethoxyethanol, 3 parts of glass fibre, poly- second 2 parts of glycol, 2 parts of polyglycolic acid, 2 parts of Triallyl isocyanurate, 2 parts of aluminium hydroxide, 2 parts of antimony oxide, titanium carbide 2 Part.
Cable preparation method comprises the following steps：
(1) then each component of formula ratio is granulated, banburying temperature by banbury melt blending by single screw extrusion machine Spend for 180 DEG C, mixing time is 25 minutes；
(2) particle that step (1) obtains is passed through into extruder extrusion of wire；
(3) wire rod carries out cross-linking radiation by electron accelerator, obtains 125 DEG C of cross-linking radiation EPCV photovoltaics and is insulated with Halogen Cable material.
Embodiment 3：
A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, weighs 18 parts of ethylene propylene diene rubber, poly- second 20 parts of alkene, 8 parts of ethylene-vinyl acetate copolymer, 2 parts of silicone master batch, 1 part of lead monoxide, 10 parts of Lauxite, pentabromoethyl benzene 12 parts, 15 parts of mica powder, 20 parts of dicyclopentadiene phenol epoxy resin, 7 parts of gamma-aminopropyl-triethoxy-silane, Alpha-Methyl third 5 parts of olefin(e) acid, 3 parts of modified kaolin, 3 parts of modification infusorial earth, 3 parts of dimethylaminoethoxyethanol, 3 parts of glass fibre, poly- second two 2 parts of alcohol, 1 part of polyglycolic acid, 1 part of Triallyl isocyanurate, 1 part of aluminium hydroxide, 2 parts of antimony oxide, titanium carbide 1 Part..
Cable preparation method comprises the following steps：
(1) then each component of formula ratio is granulated, banburying temperature by banbury melt blending by single screw extrusion machine Spend for 180 DEG C, mixing time is 25 minutes；
(2) particle that step (1) obtains is passed through into extruder extrusion of wire；
(3) wire rod carries out cross-linking radiation by electron accelerator, obtains 125 DEG C of cross-linking radiation EPCV photovoltaics and is insulated with Halogen Cable material.
Above content is only citing made for the present invention and explanation, and affiliated those skilled in the art are to being retouched The specific embodiment stated is made various modifications or supplement or substituted using similar mode, without departing from the design of invention Or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.

Claims (4)

1. a kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material, it is characterised in that it is by following parts by weight Raw material is made：Ethylene propylene diene rubber 15-20 parts, polyethylene 10-25 parts, ethylene-vinyl acetate copolymer 5-10 parts, silicone master batch 1-5 parts, lead monoxide 0.5-1 parts, Lauxite 8-14 parts, pentabromoethyl benzene 10-15 parts, mica powder 12-15 parts, bicyclic penta 2 Alkene phenol epoxy resin 20-22 parts, gamma-aminopropyl-triethoxy-silane 6-8 parts, α-methacrylic acid 5-6 parts, modified kaolin 3-4 parts, modification infusorial earth 3-4 parts, dimethylaminoethoxyethanol 2-3 parts, glass fibre 2-3 parts, polyethylene glycol 1-2 parts, gather Hydroxyacetic acid 1-2 parts, Triallyl isocyanurate 1-2 parts, aluminium hydroxide 1-2 parts, antimony oxide 1-2 parts, titanium carbide 1-2 Part.
2. a kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material according to claim 1, its feature exist In it is made up of the raw material of following parts by weight：18 parts of ethylene propylene diene rubber, 20 parts of polyethylene, ethylene-vinyl acetate copolymer 8 Part, 2 parts of silicone master batch, 1 part of lead monoxide, 10 parts of Lauxite, 12 parts of pentabromoethyl benzene, 15 parts of mica powder, dicyclopentadiene 20 parts of phenol epoxy resin, 7 parts of gamma-aminopropyl-triethoxy-silane, 5 parts of α-methacrylic acid, 3 parts of modified kaolin are modified 3 parts of diatomite, 3 parts of dimethylaminoethoxyethanol, 3 parts of glass fibre, 2 parts of polyethylene glycol, 1 part of polyglycolic acid, three allyls 1 part of base isocyanuric acid ester, 1 part of aluminium hydroxide, 2 parts of antimony oxide, 1 part of titanium carbide.
A kind of 3. Halogen insulated cable material as described in one of claim 1-2, it is characterised in that the cable preparation method Comprise the following steps：
(1) then each component of formula ratio is granulated by banbury melt blending by single screw extrusion machine；
(2) particle that step (1) obtains is passed through into extruder extrusion of wire；
(3) wire rod carries out cross-linking radiation by electron accelerator, obtains 125 DEG C of cross-linking radiation EPCV photovoltaic Halogen insulated cables Material.
4. method as claimed in claim 3, it is characterised in that the mixing temperature of step (1) is 160~180 DEG C, mixing time For 15~25 minutes；
Preferably, step (1) described single screw extrusion machine is divided into five areas, and the operating temperature in each area is：First area 110~120 DEG C, the second 120~130 DEG C of area, the 3rd 130~140 DEG C of area, the 4th 140~150 DEG C of area, the 5th 150~160 DEG C of area；
Preferably, extruder is divided into four areas described in step (2), and the operating temperature in each area is：First 130~140 DEG C of area, the Two 140~150 DEG C of areas, the 3rd 150~160 DEG C of area, the 4th 160~180 DEG C of area.
CN201710771668.XA 2017-08-31 2017-08-31 A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material Pending CN107337906A (en)

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CN201710771668.XA CN107337906A (en) 2017-08-31 2017-08-31 A kind of 125 DEG C of cross-linking radiation EPCV photovoltaics Halogen insulated cable material

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103483769A (en) * 2013-09-08 2014-01-01 安徽万博电缆材料有限公司 Material formula for insulating layer of fireproof cable
CN103524896A (en) * 2013-09-30 2014-01-22 江苏达胜高聚物有限公司 Halogen-free insulated cable material for irradiation crosslinking EPCV photovoltaics at temperature of 125 DEG C and preparation method
CN104017333A (en) * 2014-06-18 2014-09-03 国家电网公司 Cold-resistant and high-temperature resistant cable material and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103483769A (en) * 2013-09-08 2014-01-01 安徽万博电缆材料有限公司 Material formula for insulating layer of fireproof cable
CN103524896A (en) * 2013-09-30 2014-01-22 江苏达胜高聚物有限公司 Halogen-free insulated cable material for irradiation crosslinking EPCV photovoltaics at temperature of 125 DEG C and preparation method
CN104017333A (en) * 2014-06-18 2014-09-03 国家电网公司 Cold-resistant and high-temperature resistant cable material and preparation method thereof

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Application publication date: 20171110