CN103265742B - A kind of Oil-Resistant Cable Sheath - Google Patents
A kind of Oil-Resistant Cable Sheath Download PDFInfo
- Publication number
- CN103265742B CN103265742B CN201310153369.1A CN201310153369A CN103265742B CN 103265742 B CN103265742 B CN 103265742B CN 201310153369 A CN201310153369 A CN 201310153369A CN 103265742 B CN103265742 B CN 103265742B
- Authority
- CN
- China
- Prior art keywords
- resistance
- modified filler
- resistant
- oil
- raw material
- 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.)
- Active
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
Does is the invention discloses a kind of Oil-Resistant Cable Sheath, it made up of the raw material of following weight parts: chloroprene rubber DCR114? 94-100, Japanese JSR paracril N220S16-20, n-BMA 6-8, dimethyl fumarate 4-5, calcium oxide 4-6, talcum powder 2-3, Zinic stearas 5-8, nano-bentonite 16-20, modified filler 23-30, dioctyl maleate 5-7, three ammonium molybdate 1-2, anilinomethyl triethoxysilane 1-2, vulcanizing agent DCBP0.8-1, Vulcanization accelerator TMTD 0.8-1; The cable jacket material excellent physical properties that the present invention produces, dimensional stabilizing, shrinking percentage is low, product draws degree of promoting the strong, tearing toughness, screen resilience performance strong, has good oil resistant, heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical reagent-resistant performance, modified filler of the present invention, good dispersity, surface tension is low, further increases the tensile strength of CABLE MATERIALS, stress at definite elongation, reduce heat-dissipating and compression set, not only can delay the aging speed of CABLE MATERIALS, and energy acid-alkali-corrosive-resisting, reduce production cost.
Description
Technical field
The present invention relates generally to a kind of cable jacket material, particularly relates to a kind of Oil-Resistant Cable Sheath.
Background technology
Chloroprene rubber has good physical and mechanical properties, and oil resistant is heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical-resistant reagent.There is higher tensile strength, elongation and reversible crystallinity, cementability is good, ageing-resistant, heat-resisting, oil resistant, chemical resistance are excellent, can life-time service at 80 ~ 100 DEG C, there is certain flame retardant resistance, but it is poor that shortcoming is package stability, therefore just can ensure that it has very strong heat-resisting, ageing-resistant, oil resistant, the characteristic such as corrosion-resistant with chloroprene rubber as cable jacket material, and improve its package stability by adding some modified fillers, the just further performance improving cable jacket material.
Summary of the invention
The object of the invention is exactly to provide a kind of Oil-Resistant Cable Sheath.
The present invention is achieved by the following technical solutions:
A kind of Oil-Resistant Cable Sheath, it is made up of the raw material of following weight parts:
Chloroprene rubber DCR11494-100, Japanese JSR paracril N220S16-20, n-BMA 6-8, dimethyl fumarate 4-5, calcium oxide 4-6, talcum powder 2-3, Zinic stearas 5-8, nano-bentonite 16-20, modified filler 23-30, dioctyl maleate 5-7, three ammonium molybdate 1-2, anilinomethyl triethoxysilane 1-2, vulcanizing agent DCBP0.8-1, Vulcanization accelerator TMTD 0.8-1;
Described modified filler is made up of the raw material of following weight parts:
Sulphuric acid soln 900-1000, the barium sulphide 80-90 of 0.3-0.5%, ethanol 30-40, aluminium-hydroxide powder 10-15, sorbitan monooleate 10-12, distearyl acyl-oxygen aluminum isopropoxide acid esters 2-3, titanium dioxide 2-4, Union carbide A-162 1-2, sodium polyacrylate 4-6, dicumyl peroxide 1-2, sodium silicate 4-6, stearic acid 2-4, water are appropriate;
Above-mentioned sulphuric acid soln is continued to pass in barium sulphide, after passing into, add sodium polyacrylate, fully 6-10 minute is stirred at 60-80 DEG C, cross and filter filtrate, filter cake is carried out washing 2-3 time, add 1-2 times of water, aluminium-hydroxide powder, titanium dioxide, sorbitan monooleate, Union carbide A-162, dispersed with stirring 10-20 minute under the rotating speed of 2000-2500 rev/min, add each raw material of residue again, fully stir, being heated to temperature is 70-80 DEG C, ball milling, dries fineness is the modified filler of 2-4 μm.
Advantage of the present invention is:
The cable jacket material excellent physical properties that the present invention produces, dimensional stabilizing, shrinking percentage is low, product draws degree of promoting the strong, tearing toughness, screen resilience performance strong, has good oil resistant, heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical reagent-resistant performance, modified filler of the present invention, good dispersity, surface tension is low, further increases the tensile strength of CABLE MATERIALS, stress at definite elongation, reduce heat-dissipating and compression set, not only can delay the aging speed of CABLE MATERIALS, and energy acid-alkali-corrosive-resisting, reduce production cost.
Embodiment
Embodiment 1
A kind of Oil-Resistant Cable Sheath, is characterized in that what it was made up of the raw material of following weight parts (kilogram):
Chloroprene rubber DCR114100, Japanese JSR paracril N220S20, n-BMA 8, dimethyl fumarate 5, calcium oxide 6, talcum powder 3, Zinic stearas 8, nano-bentonite 20, modified filler 30, dioctyl maleate 5, three ammonium molybdate 2, anilinomethyl triethoxysilane 2, vulcanizing agent DCBP0.8, Vulcanization accelerator TMTD 0.8;
Described modified filler is made up of the raw material of following weight parts:
Concentration be 0.5% sulphuric acid soln 1000, barium sulphide 90, ethanol 40, aluminium-hydroxide powder 15, sorbitan monooleate 12, distearyl acyl-oxygen aluminum isopropoxide acid esters 3, titanium dioxide 4, Union carbide A-162 2, sodium polyacrylate 6, dicumyl peroxide 2, sodium silicate 6, stearic acid 3, water appropriate;
Above-mentioned sulphuric acid soln is continued to import in above-mentioned barium sulphide, after importing, adds sodium polyacrylate, fully stir 10 minutes at 80 DEG C, cross and filter filtrate, filter cake is carried out washing 3 times, add 2 times of water, aluminium-hydroxide powder, titanium dioxide, sorbitan monooleate, Union carbide A-162s, stirring and segregation 20 minutes under the rotating speed of 2500 revs/min, add each raw material of residue, fully stir, being heated to temperature is 80 DEG C, ball milling, dries fineness is the modified filler of 4 μm.
The preparation method of described anti-Oil-Resistant Cable Sheath comprises the following steps:
(1) above-mentioned chloroprene rubber DCR114 is mixed with Japanese JSR paracril N220S, n-BMA, dimethyl fumarate, dioctyl maleate add Banbury mixer, at temperature is 90 DEG C mixing 3 minutes;
(2) above-mentioned calcium oxide, talcum powder, Zinic stearas, nano-bentonite 20, modified filler is added again, at temperature is 90 DEG C, mixing 6 minutes;
(3) add each raw material of residue again, at temperature is 60 DEG C mixing 3 minutes, discharging cooled and obtains described cable jacket material.
Performance test:
Tensile strength: 16.5MPa;
Elongation at break: 685%;
Oil-proofness: 20# machine oil 100 DEG C × 80h, elongation at break conservation rate 68.3%, tensile strength retention 70.1%;
Resistance to ozone: 25 DEG C, 24h, ozone concn 0.025%, without cracking;
Ageing-resistant: 120 DEG C, 150h, tensile strength retention 81.7%, elongation at break conservation rate 72.4%.
Claims (1)
1. an Oil-Resistant Cable Sheath, is characterized in that what it was made up of the raw material of following weight parts:
Chloroprene rubber DCR11494-100, Japanese JSR paracril N220S16-20, n-BMA 6-8, dimethyl fumarate 4-5, calcium oxide 4-6, talcum powder 2-3, Zinic stearas 5-8, nano-bentonite 16-20, modified filler 23-30, dioctyl maleate 5-7, three ammonium molybdate 1-2, anilinomethyl triethoxysilane 1-2, vulcanizing agent DCBP0.8-1, Vulcanization accelerator TMTD 0.8-1;
Described modified filler is made up of the raw material of following weight parts:
Sulphuric acid soln 900-1000, the barium sulphide 80-90 of 0.3-0.5%, ethanol 30-40, aluminium-hydroxide powder 10-15, sorbitan monooleate 10-12, distearyl acyl-oxygen aluminum isopropoxide acid esters 2-3, titanium dioxide 2-4, Union carbide A-162 1-2, sodium polyacrylate 4-6, dicumyl peroxide 1-2, sodium silicate 4-6, stearic acid 2-4, water are appropriate;
Above-mentioned sulphuric acid soln is continued to pass in barium sulphide, after passing into, add sodium polyacrylate, fully 6-10 minute is stirred at 60-80 DEG C, cross and filter filtrate, filter cake is carried out washing 2-3 time, add 1-2 times of water, aluminium-hydroxide powder, titanium dioxide, sorbitan monooleate, Union carbide A-162, dispersed with stirring 10-20 minute under the rotating speed of 2000-2500 rev/min, add each raw material of residue again, fully stir, being heated to temperature is 70-80 DEG C, ball milling, dries fineness is the modified filler of 2-4 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153369.1A CN103265742B (en) | 2013-04-27 | 2013-04-27 | A kind of Oil-Resistant Cable Sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153369.1A CN103265742B (en) | 2013-04-27 | 2013-04-27 | A kind of Oil-Resistant Cable Sheath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103265742A CN103265742A (en) | 2013-08-28 |
| CN103265742B true CN103265742B (en) | 2016-03-16 |
Family
ID=49009412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310153369.1A Active CN103265742B (en) | 2013-04-27 | 2013-04-27 | A kind of Oil-Resistant Cable Sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103265742B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539980A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | Moisture-proof chemical reagent resistant modified nitrile rubber cable material |
| CN103756069A (en) * | 2013-12-13 | 2014-04-30 | 芜湖金鹰机械科技开发有限公司 | Fiber-riched auto spare part sheath material |
| CN103788438B (en) * | 2014-01-18 | 2015-08-12 | 安徽华联电缆集团有限公司 | A kind of fire-retardant city rail cable sheath material |
| CN104017256B (en) * | 2014-05-19 | 2016-03-02 | 安徽省康利亚实业有限公司 | A kind of rail vehicles cable oil resistant cable material and preparation method thereof |
| CN104119607A (en) * | 2014-06-26 | 2014-10-29 | 合肥和安机械制造有限公司 | Special filler for high-wear-resistant cable sheath material and preparation method thereof |
| CN104119606A (en) * | 2014-06-26 | 2014-10-29 | 合肥和安机械制造有限公司 | Special filler for light-aging-resistant cable jacket material and preparation method thereof |
| JP2017066183A (en) * | 2015-09-28 | 2017-04-06 | 日立金属株式会社 | Chloroprene rubber composition and manufacturing method therefor, wire and cable and manufacturing method therefor, crosslinking method and storing method of chloroprene rubber composition |
| CN105733056A (en) * | 2016-02-02 | 2016-07-06 | 安徽万博电缆材料有限公司 | High-temperature-resistant and anti-static cable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1156493A1 (en) * | 2000-05-19 | 2001-11-21 | Sagem Sa | Crosslinkable semi-conductive composition and electrical cable with semi-conductive film |
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
-
2013
- 2013-04-27 CN CN201310153369.1A patent/CN103265742B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1156493A1 (en) * | 2000-05-19 | 2001-11-21 | Sagem Sa | Crosslinkable semi-conductive composition and electrical cable with semi-conductive film |
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103265742A (en) | 2013-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103265742B (en) | A kind of Oil-Resistant Cable Sheath | |
| CN103265738B (en) | A kind of High-wear resistance cable sheath material | |
| CN103265739B (en) | A kind of Flame retardant cable sheath material | |
| CN103265740B (en) | A kind of ozone proof cable jacket material | |
| CN103242574B (en) | A kind of ageing-resistant cable jacket material | |
| CN107337814B (en) | A kind of high-damping rubber material and preparation method thereof | |
| CN103374156B (en) | A kind of high-strength cable protective cover material and preparation method thereof | |
| CN103333380B (en) | A kind of Sun-proof cable sheath material | |
| CN103483708A (en) | Low-temperature-resistance flame-retardant rubber cable sheath material | |
| CN104927137A (en) | Nano carbon rubber material | |
| CN104910463A (en) | High-dispersion stable rubber material | |
| CN110128834A (en) | A kind of extra-high voltage composite insulator and preparation method thereof | |
| CN102850013A (en) | Method for producing asphalt-modified polymer cement waterproof coating | |
| CN105199224A (en) | Inflame-retardant computer cable sheath material | |
| CN103265737B (en) | A kind of Heatproof cable sheath material | |
| CN103242575B (en) | A kind of cable jacket material of high tensile | |
| CN104312016A (en) | Unlikely deformed novel cable material and preparation method thereof | |
| CN103360650B (en) | A kind of corrosion resistant cable jacket material | |
| CN103374158B (en) | A kind of Anticorrosion cable sheath material and preparation method thereof | |
| CN103265741B (en) | A kind of cable jacket material of high-storage stability | |
| CN103351494B (en) | A kind of cable jacket material containing modified filler | |
| CN103351537B (en) | A kind of elastic CABLE MATERIALS | |
| CN108586833A (en) | A kind of compounded mix modified natural rubber composite material | |
| CN103483692A (en) | Railway signal cable sheathing material | |
| CN107674405A (en) | A kind of good photovoltaic cable of low-cost flame-retardant heat endurance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianchang city of Chuzhou province Anhui Tiankang road 239300 No. 28 Patentee after: ANHUI KANGLIYA CO., LTD. Address before: Tianchang city of Chuzhou province Anhui Tiankang road 239300 No. 28 Patentee before: Anhui Province Kangliya Industry Co., Ltd. |