CN106084613A - A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof - Google Patents
A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof Download PDFInfo
- Publication number
- CN106084613A CN106084613A CN201610441883.9A CN201610441883A CN106084613A CN 106084613 A CN106084613 A CN 106084613A CN 201610441883 A CN201610441883 A CN 201610441883A CN 106084613 A CN106084613 A CN 106084613A
- Authority
- CN
- China
- Prior art keywords
- parts
- mixing
- mixture
- aging
- nano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
nullThe invention discloses a kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof，Insulative composition includes 10 20 parts of EP rubbers by weight、Nitrile rubber 10 20 parts、Natural rubber 10 15 parts、10 15 parts of phenolic resin、Lauxite 38 parts、Triethylene tetramine 10 15 parts、Terpineol 48 parts、Acetoxylsilane 15 25 parts、Butyl oleate 7 12 parts、Reinforcing fiber 10 20 parts、Polyurethane 10 20 parts、Silane coupler 10 15 parts、Nano ceramic powder 10 20 parts、Nano-sized Alumina Powder 7 15 parts、High wear-resistant carbon black 28 parts and maleic anhydride inoculated polypropylene 15 25 parts，Processing technology of the present invention is simple、Manufacturing process is environment friendly and pollution-free，The insulant prepared has the aging resistance of excellence、Corrosion-resistant、Resistance to elevated temperatures，And there is good mechanical performance and electric property，Improve the service life of product.
Description
Technical field
The present invention relates to insulant preparing technical field, be specially a kind of aging-resistant environment-friendlyinsulation insulation material and preparation thereof
Method.
Background technology
In recent years, China's electric utility quickly grows, and network system working voltage grade improves constantly, and network size is progressively
Expanding, in electrical network, nucleus equipment is mainly epoxy-based material, and epoxy resin belongs to middle polarity high polymer, its macromole end
End has epoxy radicals, has hydroxyl and ehter bond in the middle of key, the most also may proceed to produce hydroxyl and ehter bond, powers up the most outside
Charge inducing can be produced during field, cause the more nonpolar polymer of specific insulation of epoxy resin to have certain gap, at present, hang
The epoxy resin insulation material specific insulation of network operation is on the low side, and especially under high direct voltage, electric charge gathers for a long time and causes surface
Flashover, is one of the maximum hidden danger of extra-high voltage grid safety, owing to the uneven meeting of distribution of space charge causes the abnormal of insulant
Becoming, affect the aging of its insulation degree and accelerated material, the most domestic air pollution is serious, and weather conditions are complicated, as electricity
The power transmission and transforming equipment pollution flashover of the power No.1 formidable enemy of safety protects still arduous task.
Summary of the invention
It is an object of the invention to provide a kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, the present invention provides following technical scheme: a kind of aging-resistant environment-friendlyinsulation insulation material, its component
Include EP rubbers 10-20 part, nitrile rubber 10-20 part, natural rubber 10-15 part, phenolic resin 10-15 by weight
Part, Lauxite 3-8 part, triethylene tetramine 10-15 part, terpineol 4-8 part, acetoxylsilane 15-25 part, butyl oleate 7-
12 parts, reinforcing fiber 10-20 part, polyurethane 10-20 part, silane coupler 10-15 part, nano ceramic powder 10-20 part, nanometer
Alumina powder 7-15 part, high wear-resistant carbon black 2-8 part and maleic anhydride inoculated polypropylene 15-25 part.
Preferably, described reinforcing fiber is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing.
Preferably, preferred composition proportion is: 15 parts of EP rubbers, nitrile rubber 15 parts, natural rubber 12 parts, phenolic aldehyde tree
12 parts of fat, Lauxite 5 parts, triethylene tetramine 12 parts, terpineol 6 parts, acetoxylsilane 20 parts, butyl oleate 10 parts, increasing
Strong fiber 15 parts, polyurethane 15 parts, silane coupler 12 parts, nano ceramic powder 15 parts, Nano-sized Alumina Powder 11 parts, height are resistance to
Mill white carbon black 5 parts and maleic anhydride inoculated polypropylene 20 parts.
Preferably, its preparation method comprises the following steps:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 80 DEG C-100 DEG C, and mixing time is 30min-40min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 1500-3500 rev/min, and mixing time is 20min-30min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 130 DEG C-150 DEG C, and stirring at low speed speed is 300-600 rev/min, stirs
The time of mixing is 3min-6min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3000-4000 rev/min, and mixing time is
10min-20min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
Compared with prior art, the invention has the beneficial effects as follows: processing technology of the present invention is simple, manufacturing process environmental protection is without dirt
Dye, prepare insulant have excellence aging resistance, corrosion-resistant, resistance to elevated temperatures, and have good mechanical performance and
Electric property, improves the service life of product；The reinforcing fiber additionally added in the present invention is by 40% steel fibre, 30% glass fibers
Dimension, 30% Plant fiber mix composition, it is possible to further enhancing the ageing resistance of material.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
The present invention provides a kind of technical scheme: a kind of aging-resistant environment-friendlyinsulation insulation material, its component includes by weight
EP rubbers 10-20 part, nitrile rubber 10-20 part, natural rubber 10-15 part, phenolic resin 10-15 part, Lauxite 3-8
Part, triethylene tetramine 10-15 part, terpineol 4-8 part, acetoxylsilane 15-25 part, butyl oleate 7-12 part, reinforcing fiber
10-20 part, polyurethane 10-20 part, silane coupler 10-15 part, nano ceramic powder 10-20 part, Nano-sized Alumina Powder 7-
15 parts, high wear-resistant carbon black 2-8 part and maleic anhydride inoculated polypropylene 15-25 part.
Embodiment one:
The composition proportion used is: 10 parts of EP rubbers, nitrile rubber 10 parts, natural rubber 10 parts, 10 parts of phenolic resin, urea aldehyde
Resin 3 parts, triethylene tetramine 10 parts, terpineol 4 parts, acetoxylsilane 15 parts, butyl oleate 7 parts, reinforcing fiber 10 parts, poly-
Urethane 10 parts, silane coupler 10 parts, nano ceramic powder 10 parts, Nano-sized Alumina Powder 7 parts, high wear-resistant carbon black 2 parts and
Maleic anhydride inoculated polypropylene 15 parts.
In the present embodiment, reinforcing fiber is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing.
The preparation method of the present embodiment comprises the following steps:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 80 DEG C, and mixing time is 30min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 1500 revs/min, and mixing time is 20min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 130 DEG C, and stirring at low speed speed is 300 revs/min, and mixing time is
3min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3000 revs/min, and mixing time is 10min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
Embodiment two:
The composition proportion used is: 12 parts of EP rubbers, nitrile rubber 12 parts, natural rubber 11 parts, 11 parts of phenolic resin, urea aldehyde
Resin 4 parts, triethylene tetramine 11 parts, terpineol 5 parts, acetoxylsilane 16 parts, butyl oleate 8 parts, reinforcing fiber 12 parts, poly-
Urethane 12 parts, silane coupler 11 parts, nano ceramic powder 12 parts, Nano-sized Alumina Powder 8 parts, high wear-resistant carbon black 3 parts and
Maleic anhydride inoculated polypropylene 17 parts.
In the present embodiment, reinforcing fiber is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing.
The preparation method of the present embodiment comprises the following steps:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 85 DEG C, and mixing time is 32min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 1700 revs/min, and mixing time is 22min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 135 DEG C, and stirring at low speed speed is 350 revs/min, and mixing time is
4min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3200 revs/min, and mixing time is 12min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
Embodiment three:
The composition proportion used is: 20 parts of EP rubbers, nitrile rubber 20 parts, natural rubber 15 parts, 15 parts of phenolic resin, urea aldehyde
Resin 8 parts, triethylene tetramine 15 parts, terpineol 8 parts, acetoxylsilane 25 parts, butyl oleate 12 parts, reinforcing fiber 20 parts,
Polyurethane 20 parts, silane coupler 15 parts, nano ceramic powder 20 parts, Nano-sized Alumina Powder 15 parts, high wear-resistant carbon black 8 parts with
And maleic anhydride inoculated polypropylene 25 parts.
In the present embodiment, reinforcing fiber is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing.
The preparation method of the present embodiment comprises the following steps:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 95 DEG C, and mixing time is 38min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 3000 revs/min, and mixing time is 28min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 145 DEG C, and stirring at low speed speed is 550 revs/min, and mixing time is
5.5min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3800 revs/min, and mixing time is 18min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
Embodiment four:
The composition proportion used is: 15 parts of EP rubbers, nitrile rubber 15 parts, natural rubber 12 parts, 12 parts of phenolic resin, urea aldehyde
Resin 5 parts, triethylene tetramine 12 parts, terpineol 6 parts, acetoxylsilane 20 parts, butyl oleate 10 parts, reinforcing fiber 15 parts,
Polyurethane 15 parts, silane coupler 12 parts, nano ceramic powder 15 parts, Nano-sized Alumina Powder 11 parts, high wear-resistant carbon black 5 parts with
And maleic anhydride inoculated polypropylene 20 parts.
In the present embodiment, reinforcing fiber is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing.
The preparation method of the present embodiment comprises the following steps:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 90 DEG C, and mixing time is 35min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 2500 revs/min, and mixing time is 25min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 140 DEG C, and stirring at low speed speed is 450 revs/min, and mixing time is
4.5min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3500 revs/min, and mixing time is 15min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
The insulant that common insulant and various embodiments of the present invention prepare is carried out tensile strength, fracture elongation
And elasticity modulus test, obtain data such as following table:
From upper table experimental data, the insulant that embodiment four prepares can reach optimum performance.
Processing technology of the present invention is simple, manufacturing process is environment friendly and pollution-free, prepare insulant have excellence aging resistance,
Corrosion-resistant, resistance to elevated temperatures, and there is good mechanical performance and electric property, improve the service life of product；Additionally
The reinforcing fiber added in the present invention is made up of 40% steel fibre, 30% glass fibre, 30% Plant fiber's mixing, it is possible to further
Enhance the ageing resistance of material.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. an aging-resistant environment-friendlyinsulation insulation material, it is characterised in that: its component includes EP rubbers 10-20 by weight
Part, nitrile rubber 10-20 part, natural rubber 10-15 part, phenolic resin 10-15 part, Lauxite 3-8 part, triethylene tetramine
10-15 part, terpineol 4-8 part, acetoxylsilane 15-25 part, butyl oleate 7-12 part, reinforcing fiber 10-20 part, polyurethane
10-20 part, silane coupler 10-15 part, nano ceramic powder 10-20 part, Nano-sized Alumina Powder 7-15 part, high wear-resistant carbon black
2-8 part and maleic anhydride inoculated polypropylene 15-25 part.
A kind of aging-resistant environment-friendlyinsulation insulation material the most according to claim 1, it is characterised in that: described reinforcing fiber by
40% steel fibre, 30% glass fibre, 30% Plant fiber mix composition.
A kind of aging-resistant environment-friendlyinsulation insulation material the most according to claim 1, it is characterised in that: preferably composition proportion
For: 15 parts of EP rubbers, nitrile rubber 15 parts, natural rubber 12 parts, 12 parts of phenolic resin, Lauxite 5 parts, triethylene tetramine
12 parts, terpineol 6 parts, acetoxylsilane 20 parts, butyl oleate 10 parts, reinforcing fiber 15 parts, polyurethane 15 parts, silane coupled
Agent 12 parts, nano ceramic powder 15 parts, Nano-sized Alumina Powder 11 parts, high wear-resistant carbon black 5 parts and maleic anhydride grafting poly-third
20 parts of alkene.
A kind of aging-resistant environment-friendlyinsulation insulation material the most according to claim 1, it is characterised in that: its preparation method include with
Lower step:
A, by EP rubbers, nitrile rubber, natural rubber, phenolic resin, Lauxite, triethylene tetramine, terpineol mixing after
Carrying out mixing in addition banbury, melting temperature is 80 DEG C-100 DEG C, and mixing time is 30min-40min, obtains A mixture；
B, in A mixture add acetoxylsilane, butyl oleate, reinforcing fiber, polyurethane, silane coupler, after mixing
Carrying out mechanical agitation, stir speed (S.S.) is 1500-3500 rev/min, and mixing time is 20min-30min, obtains B mixture；
C, addition nano ceramic powder, Nano-sized Alumina Powder, high wear-resistant carbon black, maleic anhydride grafting poly-third in B mixture
Alkene, at high temperature carries out high stirring at low speed, and whipping temp is 130 DEG C-150 DEG C, and stirring at low speed speed is 300-600 rev/min, stirs
The time of mixing is 3min-6min；Carrying out high-speed stirred afterwards, high-speed stirred speed is 3000-4000 rev/min, and mixing time is
10min-20min, obtains C mixture；
D, C mixture is discharged in double screw extruder, is expressed in injection machine, 185 DEG C of bets after batch mixing is completely melted
Molded and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441883.9A CN106084613A (en) | 2016-06-20 | 2016-06-20 | A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441883.9A CN106084613A (en) | 2016-06-20 | 2016-06-20 | A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106084613A true CN106084613A (en) | 2016-11-09 |
Family
ID=57237190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441883.9A Pending CN106084613A (en) | 2016-06-20 | 2016-06-20 | A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106084613A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795021A (en) * | 2018-06-28 | 2018-11-13 | 江苏明科精密橡塑科技有限公司 | A method of along fourth or natural rubber and the compound mixing of polyurethane |
| CN109192378A (en) * | 2018-09-19 | 2019-01-11 | 贵州西南制造产业园有限公司 | A kind of enhanced cable protective kit |
| CN109233033A (en) * | 2018-07-26 | 2019-01-18 | 合肥峰腾节能科技有限公司 | A kind of energy saving and environment friendly insulating materials and preparation method thereof |
| CN111607230A (en) * | 2020-06-30 | 2020-09-01 | 江阴久盛科技有限公司 | Oil-resistant and wear-resistant pulley material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102502A (en) * | 2013-02-20 | 2013-05-15 | 青岛科技大学 | Preparation method of novel insulated rubber |
| CN103571215A (en) * | 2012-07-18 | 2014-02-12 | 天瑞企业股份有限公司 | High thermal conductivity and EMI sheltering high polymer composite material |
| CN104610663A (en) * | 2015-01-15 | 2015-05-13 | 无为县华祥电缆材料有限公司 | Aging-resistant and low-temperature-resistant EPDM (ethylene-propylene-diene monomer) rubber cable material |
| CN105462002A (en) * | 2015-11-24 | 2016-04-06 | 安徽南洋新材料科技股份有限公司 | Shock-resistant tearing-resistant high-weather-resistant cable |
-
2016
- 2016-06-20 CN CN201610441883.9A patent/CN106084613A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571215A (en) * | 2012-07-18 | 2014-02-12 | 天瑞企业股份有限公司 | High thermal conductivity and EMI sheltering high polymer composite material |
| CN103102502A (en) * | 2013-02-20 | 2013-05-15 | 青岛科技大学 | Preparation method of novel insulated rubber |
| CN104610663A (en) * | 2015-01-15 | 2015-05-13 | 无为县华祥电缆材料有限公司 | Aging-resistant and low-temperature-resistant EPDM (ethylene-propylene-diene monomer) rubber cable material |
| CN105462002A (en) * | 2015-11-24 | 2016-04-06 | 安徽南洋新材料科技股份有限公司 | Shock-resistant tearing-resistant high-weather-resistant cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795021A (en) * | 2018-06-28 | 2018-11-13 | 江苏明科精密橡塑科技有限公司 | A method of along fourth or natural rubber and the compound mixing of polyurethane |
| CN109233033A (en) * | 2018-07-26 | 2019-01-18 | 合肥峰腾节能科技有限公司 | A kind of energy saving and environment friendly insulating materials and preparation method thereof |
| CN109192378A (en) * | 2018-09-19 | 2019-01-11 | 贵州西南制造产业园有限公司 | A kind of enhanced cable protective kit |
| CN111607230A (en) * | 2020-06-30 | 2020-09-01 | 江阴久盛科技有限公司 | Oil-resistant and wear-resistant pulley material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106084613A (en) | A kind of aging-resistant environment-friendlyinsulation insulation material and preparation method thereof | |
| CN108727710B (en) | preparation method of magnetorheological elastomer with high heat resistance and tensile property | |
| CN102382377B (en) | Medium-voltage ethylene propylene rubber insulating material and preparation method thereof | |
| CN105885355A (en) | High-heat-resistance insulating composite and preparation method thereof | |
| CN105062080A (en) | Arc-resistant silicon composite material, preparation method and use thereof | |
| CN109929168A (en) | Modified polyethylene material and preparation method thereof suitable for electric insulator | |
| CN106380705A (en) | High-temperature-resistant electric-insulation material | |
| CN108192286A (en) | Composite insulator and preparation method thereof | |
| CN110128834A (en) | A kind of extra-high voltage composite insulator and preparation method thereof | |
| CN104194288B (en) | One gathers hexanodioic acid/butylene terephthalate matrix material and preparation method thereof containing the modification of wild rice stem hull fibres | |
| CN107337837A (en) | A kind of high flame retardant insulating materials and preparation method thereof | |
| CN105885128A (en) | Cable insulating material for ocean vessel and preparation method of cable insulating material | |
| CN109929169A (en) | A kind of modified polyethylene material and preparation method thereof for electric insulator | |
| CN110845800A (en) | Preparation method of insulating material for cable insulating layer | |
| CN106916452A (en) | A kind of non-aging insulation material and its preparation technology | |
| CN115821412B (en) | Cut-resistant ultra-high molecular weight polyethylene fiber and preparation method thereof | |
| CN103275404A (en) | EPR (ethylene-propylene rubber)/agricultural waste composite material as well as preparation method and application thereof | |
| CN109181127A (en) | A kind of preparation method of ageing-resistant cable sheath | |
| CN109651655A (en) | A kind of treated basalt fiber rubber composite material preparation method | |
| CN103483693B (en) | A kind of electric cable of submersible pump material | |
| CN105017746B (en) | A kind of functional nano SiO2/ polypropylene carbonate composite material and preparation method thereof | |
| CN107189167A (en) | It is a kind of for high-temperature insulation material of power equipment and preparation method thereof | |
| CN106009101A (en) | Bending-resistant insulating material and preparation method thereof | |
| CN106356126A (en) | Flame-retarding cross-linked polyethylene power cable capable of being produced in large scale | |
| CN113045867A (en) | Preparation method of degradable composite material based on modified hemp fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |