CN102746671B - A kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof - Google Patents
A kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof Download PDFInfo
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- CN102746671B CN102746671B CN201210196867.XA CN201210196867A CN102746671B CN 102746671 B CN102746671 B CN 102746671B CN 201210196867 A CN201210196867 A CN 201210196867A CN 102746671 B CN102746671 B CN 102746671B
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Abstract
The invention discloses a kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof, the weight part of its constitutive material is: methyl vinyl silicone rubber 80-90, epichlorohydrin rubber 35-45, polyolefin elastomer 8100/ Dupont 20-30, nano-attapulgite 25-35, precipitated silica 2-4, nanoclay 80-90, dihydroxyphenyl propane 3-6, vulcanizing agent MOCA 2-4, antioxidant MB 1-3, Silane coupling agent KH550 2-5, dibasic lead phosphite 1-3, antioxidant 1010 3-4, the two hard esteramides 2-5 of ethylene group, clorafin 1-3 and magnesium hydroxide 10-20.Preparation method of the present invention is simple, and excellent electrical property, has good physical and mechanical properties, meets the requirement of varying environment temperature variation.
Description
Technical field
The present invention relates to a kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof, belong to CABLE MATERIALS technical field.
Background technology
Along with developing rapidly of economy, electric wire is all widely used in industry-by-industry, field.Along with the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually.Discharge a large amount of smog during cable fire and poisonous, corrosive gas is Hazard Factor in fire, hamper safe escape and the fire-fighting work of people in a fire, make lives and properties suffer heavy losses.Simultaneously along with many occasions such as development, particularly aviation wire, line for cars, high temperature instrument cable, oil drilling platform cable of communication career, automotive industry and computer industry, more and more need to use ESCR low temp compensating CABLE MATERIALS.
Summary of the invention
The object of this invention is to provide a kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof, preparation method of the present invention is simple, and excellent electrical property, has good physical and mechanical properties, meets the requirement of varying environment temperature variation.
The following technical scheme of employing of the present invention for achieving the above object:
ESCR low temp compensating CABLE MATERIALS, the weight part of its constitutive material is: methyl vinyl silicone rubber 80-90, epichlorohydrin rubber 35-45, polyolefin elastomer 8100/ Dupont 20-30, nano-attapulgite 25-35, precipitated silica 2-4, nanoclay 80-90, dihydroxyphenyl propane 3-6, vulcanizing agent MOCA 2-4, antioxidant MB 1-3, Silane coupling agent KH550 2-5, dibasic lead phosphite 1-3, antioxidant 1010 3-4, ethylene group two hard esteramides 2-5, clorafin 1-3 and magnesium hydroxide 10-20.
ESCR low temp compensating CABLE MATERIALS, the weight part of its constitutive material is: methyl vinyl silicone rubber 85, epichlorohydrin rubber 40, polyolefin elastomer 8100/ Dupont 25, nano-attapulgite 30, precipitated silica 3, nanoclay 85, dihydroxyphenyl propane 4, vulcanizing agent MOCA 3, antioxidant MB 2, Silane coupling agent KH550 4, dibasic lead phosphite 2, antioxidant 1010 3.5, ethylene group two hard esteramides 3.5, clorafin 2 and magnesium hydroxide 15.
The preparation method of ESCR low temp compensating CABLE MATERIALS, comprises the following steps: take each raw material by the weight part of constitutive material, mix, then mixing 10-20 minute in mixing roll is added, control temperature is at 120-140 DEG C, and then the 3-5 minute that plasticates at 140-150 DEG C, discharging.
Beneficial effect of the present invention:
Preparation method of the present invention is simple, and excellent performance, has good physical and mechanical properties, meets the requirement of varying environment temperature variation.
Embodiment
Embodiment 1: ESCR low temp compensating CABLE MATERIALS, the weight part of its constitutive material is: methyl vinyl silicone rubber 80-90, epichlorohydrin rubber 35-45, polyolefin elastomer 8100/ Dupont 20-30, nano-attapulgite 25-35, precipitated silica 2-4, nanoclay 80-90, dihydroxyphenyl propane 3-6, vulcanizing agent MOCA 2-4, antioxidant MB 1-3, Silane coupling agent KH550 2-5, dibasic lead phosphite 1-3, antioxidant 1010 3-4, ethylene group two hard esteramides 2-5, clorafin 1-3 and magnesium hydroxide 10-20.
The preparation method of ESCR low temp compensating CABLE MATERIALS, comprises the following steps: take each raw material by the weight part of constitutive material, mix, then mixing 10-20 minute in mixing roll is added, control temperature is at 120-140 DEG C, and then the 3-5 minute that plasticates at 140-150 DEG C, discharging.
By the CABLE MATERIALS performance data that embodiments of the invention 1 are obtained:
Tensile strength is 16.7-18.5Mpa, and the fracture rate of stretching out is 240-510%, oxygen index 34-37.3%, and smoke density is 67-73, volume specific resistance 8.4 × 10
14ohm. centimetre, by the heat ageing test of 136 DEG C × 168 hours.
Claims (3)
1. an ESCR low temp compensating CABLE MATERIALS, is characterized in that the weight part of its constitutive material is: methyl vinyl silicone rubber 80-90, epichlorohydrin rubber 35-45, polyolefin elastomer 8100/ Dupont 20-30, nano-attapulgite 25-35, precipitated silica 2-4, nanoclay 80-90, dihydroxyphenyl propane 3-6, vulcanizing agent MOCA 2-4, antioxidant MB 1-3, Silane coupling agent KH550 2-5, dibasic lead phosphite 1-3, antioxidant 1010 3-4, ethylene group bis-stearamides 2-5, clorafin 1-3 and magnesium hydroxide 10-20.
2. ESCR low temp compensating CABLE MATERIALS according to claim 1, is characterized in that the weight part of its constitutive material is: methyl vinyl silicone rubber 85, epichlorohydrin rubber 40, polyolefin elastomer 8100/ Dupont 25, nano-attapulgite 30, precipitated silica 3, nanoclay 85, dihydroxyphenyl propane 4, vulcanizing agent MOCA 3, antioxidant MB 2, Silane coupling agent KH550 4, dibasic lead phosphite 2, antioxidant 1010 3.5, ethylene group bis-stearamides 3.5, clorafin 2 and magnesium hydroxide 15.
3. the preparation method of an ESCR low temp compensating CABLE MATERIALS as claimed in claim 1, it is characterized in that comprising the following steps: take each raw material by the weight part of constitutive material, mix, then mixing 10-20 minute in mixing roll is added, control temperature is at 120-140 DEG C, and then the 3-5 minute that plasticates at 140-150 DEG C, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210196867.XA CN102746671B (en) | 2012-06-15 | 2012-06-15 | A kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210196867.XA CN102746671B (en) | 2012-06-15 | 2012-06-15 | A kind of ESCR low temp compensating CABLE MATERIALS and preparation method thereof |
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| CN102746671A CN102746671A (en) | 2012-10-24 |
| CN102746671B true CN102746671B (en) | 2015-09-30 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102977609B (en) * | 2012-11-05 | 2016-03-16 | 安徽金桥电缆有限公司 | A kind of oil resistant low temperature resistant fireproofing cable material without halide peculiar to vessel and preparation method thereof |
| CN102977610B (en) * | 2012-11-05 | 2016-03-30 | 安徽金桥电缆有限公司 | A kind of cross-linking low smoke halogen-free flame retardant CABLE MATERIALS used for rolling stock and preparation method thereof |
| CN103497499A (en) * | 2013-09-24 | 2014-01-08 | 安徽锐视光电技术有限公司 | Nano-pottery clay-containing rubber seal ring material and preparation method thereof |
| CN103554891A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | Oil-resistant and ultraviolet-resistant modified epoxy chloropropane rubber cable material |
| CN103602012B (en) * | 2013-10-29 | 2016-05-25 | 绿宝电缆（集团）有限公司 | A kind of shock-resistant heatproof modification fluorubber CABLE MATERIALS |
| CN103554892A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Ageing-resistant and flame-retardant insulating material for wire harnesses of household appliance |
| CN103709762A (en) * | 2013-12-16 | 2014-04-09 | 芜湖万润机械有限责任公司 | Protection sleeve for automobile sensor system |
| CN104312252A (en) * | 2014-09-26 | 2015-01-28 | 锐展(铜陵)科技有限公司 | High-airtightness filler for automobile coating and preparation method thereof |
| CN104292951A (en) * | 2014-09-26 | 2015-01-21 | 锐展(铜陵)科技有限公司 | Special filler for durable high-hardness automobile paints and preparation method thereof |
| CN105694420B (en) * | 2016-03-24 | 2018-03-20 | 远东电缆有限公司 | Plastic-sheathed Cable inner sheath semiconducting rubber and preparation method are pressed in intelligence |
| CN105913957B (en) * | 2016-07-10 | 2017-11-28 | 扬州中大电缆有限公司 | A kind of mine cable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040841A (en) * | 2010-12-29 | 2011-05-04 | 东莞市普凯塑料科技有限公司 | Dynamic vulcanization halogen-free flame retardant silicon rubber/polyolefin thermoplastic elastomer |
| CN102276936A (en) * | 2010-06-12 | 2011-12-14 | 浙江远东电缆集团有限公司 | Flame-retardant corrosion-resistant rubber formula of cable sheath for mining |
-
2012
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102276936A (en) * | 2010-06-12 | 2011-12-14 | 浙江远东电缆集团有限公司 | Flame-retardant corrosion-resistant rubber formula of cable sheath for mining |
| CN102040841A (en) * | 2010-12-29 | 2011-05-04 | 东莞市普凯塑料科技有限公司 | Dynamic vulcanization halogen-free flame retardant silicon rubber/polyolefin thermoplastic elastomer |
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Effective date of registration: 20201016 Address after: Suzhou City, Jiangsu province 215600 Zhangjiagang Yang Donglai Huayu Road No. 6 Patentee after: SUZHOU YIPUDUN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 238339 Anhui city of Wuhu province Wuwei County New Industrial Park Patentee before: ANHUI HUATONG CABLE GROUP Co.,Ltd. |