CN103360692B - A kind of ozone proof PE cable protective cover material - Google Patents
A kind of ozone proof PE cable protective cover material Download PDFInfo
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- CN103360692B CN103360692B CN201310220468.7A CN201310220468A CN103360692B CN 103360692 B CN103360692 B CN 103360692B CN 201310220468 A CN201310220468 A CN 201310220468A CN 103360692 B CN103360692 B CN 103360692B
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- age resistor
- antioxidant
- peplos
- protective cover
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Abstract
nullThe invention discloses a kind of ozone proof PE cable protective cover material，It is to be prepared by the raw material of following weight parts: cashew shell oil 24，Polyethylene 8 15，Precipitated silica 23，Semi-reinforcing hydrocarbon black 12，Magnesium oxide 24，Sulfur 12，Silane coupler kh530 24,Peplos calcinated argil 60 80、Isocyanates 46，Deca-BDE 0.5 1.3、Chlorinated paraffin 24、Diphenylguanidine TDM 12，TM monex TM 12，Age resistor ODA 0.2 0.4，Age resistor TPPD 0.6 1.3，Antioxidant NBC 0.5 1，Antioxidant MB 0.5 1，Cross-linking agent TAC 12，Anti-oxidant DLTP 0.5 1，Antioxidant 1010 12，The double stearoylketene amine 13 of ethylene group，Ammonium dihydrogen phosphate 20 30，Magnesium hydroxide 20 30，Firebrake ZB 6 12,Chlorinated polyethylene 48 52、Acrylic resin 26 32.Low-smoke low-toxicity of the present invention and fire resistance is good, long peplos calcinated argil in service life can increase intensity and the fire resistance of the present invention.
Description
Technical field
The present invention relates to CABLE MATERIALS field, be exactly a kind of ozone proof PE cable protective cover material.
Background technology
Cable cover(ing) is the outermost layer of cable, if VV is polyvinyl chloride insulation, pvc sheath, outside wear to being guarantor
Pillar.Cable sheath material not only needs excellent physical property, such as hot strength, elongation at break etc., also needs to simultaneously
Have good fire resistance.
Summary of the invention
It is an object of the invention to provide the ozone proof PE cable protective cover material that a kind of intensity is high.
Above-mentioned purpose is realized by below scheme:
A kind of ozone proof PE cable protective cover material, it is characterised in that: it is to be prepared by the raw material of following weight parts:
Cashew shell oil 2-4, polyethylene 8-15, precipitated silica 2-3, semi-reinforcing hydrocarbon black 1-2, magnesium oxide 2-4, sulfur 1-
2, silane coupler kh530 2-4, peplos calcinated argil 60-80, isocyanates 4-6, deca-BDE 0.5-1.3, chlorination
Paraffin 2-4, diphenylguanidine TDM 1-2, TM monex TM 1-2, age resistor ODA 0.2-0.4, age resistor TPPD 0.6-1.3, anti-
Old agent NBC 0.5-1, antioxidant MB 0.5-1, cross-linking agent TAC 1-2, anti-oxidant DLTP 0.5-1, antioxidant 1010 1-2,
The double stearoylketene amine 1-3 of ethylene group, ammonium dihydrogen phosphate 20-30, magnesium hydroxide 20-30, Firebrake ZB 6-12, chlorinated polyethylene 48-
52, acrylic resin 26-32；
The preparation method of described peplos calcinated argil is: after potter's clay is calcined 2-4 hour at 400-500 DEG C, takes out and uses
Ethanol carries out ball milling dispersion and processes 5-8 hour, and the slurry obtained sinters 6-8 hour after drying at 500-550 DEG C, is cooled to room
Temperature, more wherein add be equivalent to the ammonium polymethacrylate of its weight 0.3-0.5%, the alcohol ether glucoside of 2-4%, 7-9% go from
Sub-water, agitating heating 50-60 minute in 70-80 DEG C of water bath with thermostatic control, obtain modified compound liquid；Phase is added again in modified compound liquid
When in the Al (C that concentration is 25-27% of its weight 12-18%3H7O)3Solution, being simultaneously introduced proper ammonia regulation pH value is 8-11,
After stirring 30-40min, after standing 3-4 hour, after filtration, washing, drying and processing, to obtain final product.
Described one ozone proof PE cable protective cover material, it is characterised in that: preparation method comprises the following steps:
(1) being plasticated at 75-80 DEG C on banbury by chlorinated polyethylene, the chlorinated polyethylene cooling plasticated is standby；
(2) chlorinated polyethylene plasticated the most in a kettle. and add the most by weight acrylic resin, magnesium oxide,
Sulfur, silane coupler kh530, peplos calcinated argil, isocyanates, deca-BDE, chlorinated paraffin, diphenylguanidine TDM,
TM monex TM, age resistor ODA, age resistor TPPD, antioxidant NBC, at 90-95 DEG C mixing 6-10 minute；
(3) remaining raw material is added the most by weight, at 82-87 DEG C mixing 7-9 minute；
(4) double screw extruder extruding pelletization, to obtain final product.
The invention have the benefit that low-smoke low-toxicity of the present invention and fire resistance is good, long peplos calcinated argil in service life
Intensity and the fire resistance of the present invention can be increased.
Detailed description of the invention
A kind of ozone proof PE cable protective cover material, it is to be prepared by the raw material of following weight parts (kg):
Cashew shell oil 4, polyethylene 8, precipitated silica 3, semi-reinforcing hydrocarbon black 2, magnesium oxide 4, sulfur 1, silane coupler
Kh530 4, peplos calcinated argil 67, isocyanates 6, deca-BDE 0.9, chlorinated paraffin 2, diphenylguanidine TDM 2, promote
Agent TMTM 1, age resistor ODA 0.4, age resistor TPPD 0.8, antioxidant NBC 0.6, antioxidant MB 0.8, cross-linking agent TAC
2, anti-oxidant DLTP 0.9, antioxidant 1010 1.8, the double stearoylketene amine 2.3 of ethylene group, ammonium dihydrogen phosphate 28, magnesium hydroxide
29, Firebrake ZB 12, chlorinated polyethylene 50, acrylic resin 30；
The preparation method of described peplos calcinated argil is: after potter's clay is calcined 4 hours at 460 DEG C, taking-up ethanol enters
Row ball milling dispersion processes 8 hours, and the slurry obtained sinters 8 hours after drying at 550 DEG C, is cooled to room temperature, then adds wherein
Enter to be equivalent to the ammonium polymethacrylate of its weight 0.5%, the alcohol ether glucoside of 4%, the deionized water of 9%, in 80 DEG C of waters bath with thermostatic control
Agitating heating 60 minutes, obtains modified compound liquid；In modified compound liquid, addition is equivalent to the concentration of its weight 18% again is 25%
Al(C3H7O)3Solution, being simultaneously introduced proper ammonia regulation pH value is 11, after stirring 40min, after standing 4 hours, through filtering, washing
Wash, after drying and processing, to obtain final product.
Described one ozone proof PE cable protective cover material, preparation method comprises the following steps:
(1) being plasticated at 78 DEG C on banbury by chlorinated polyethylene, the chlorinated polyethylene cooling plasticated is standby；
(2) chlorinated polyethylene plasticated the most in a kettle. and add the most by weight acrylic resin, magnesium oxide,
Sulfur, silane coupler kh530, peplos calcinated argil, isocyanates, deca-BDE, chlorinated paraffin, diphenylguanidine TDM,
TM monex TM, age resistor ODA, age resistor TPPD, antioxidant NBC, at 95 DEG C mixing 7 minutes；
(3) remaining raw material is added the most by weight, at 85 DEG C mixing 7 minutes；
(4) double screw extruder extruding pelletization, to obtain final product.
Test the present embodiment material property, oxygen index (OI) is 45%, and in horizontal vertical combustion testing, horizontal firing reaches FH-1
Grade, vertical combustion reaches FV-0 grade.Hot strength is 14.5MPa, elongation at break ＞ 398%.
Ozone resistance is: 26 DEG C, 24h, ozone concentration 0.027%, without cracking.
Claims (2)
1. an ozone proof PE cable protective cover material, it is characterised in that: it is to be prepared by the raw material of following weight parts:
Cashew shell oil 2-4, polyethylene 8-15, precipitated silica 2-3, semi-reinforcing hydrocarbon black 1-2, magnesium oxide 2-4, sulfur 1-2, silicon
Alkane coupling agent kh530 2-4, peplos calcinated argil 60-80, isocyanates 4-6, deca-BDE 0.5-1.3, chlorinated paraffin
2-4, diphenylguanidine TDM 1-2, TM monex TM 1-2, age resistor ODA 0.2-0.4, age resistor TPPD 0.6-1.3, age resistor
NBC 0.5-1, antioxidant MB 0.5-1, cross-linking agent TAC 1-2, anti-oxidant DLTP 0.5-1, antioxidant 1010 1-2, ethylene
The double stearoylketene amine 1-3 of base, ammonium dihydrogen phosphate 20-30, magnesium hydroxide 20-30, Firebrake ZB 6-12, chlorinated polyethylene 48-52, poly-
Allyl resin 26-32；
The preparation method of described peplos calcinated argil is: after potter's clay is calcined 2-4 hour at 400-500 DEG C, taking-up ethanol
Carrying out ball milling dispersion to process 5-8 hour, the slurry obtained sinters 6-8 hour after drying at 500-550 DEG C, is cooled to room temperature,
Add the most wherein and be equivalent to the ammonium polymethacrylate of its weight 0.3-0.5%, the alcohol ether glucoside of 2-4%, the deionization of 7-9%
Water, agitating heating 50-60 minute in 70-80 DEG C of water bath with thermostatic control, obtain modified compound liquid；Add quite in modified compound liquid again
Al (the C that concentration is 25-27% in its weight 12-18%3H7O)3Solution, being simultaneously introduced proper ammonia regulation pH value is 8-11, stirs
After mixing 30-40min, after standing 3-4 hour, after filtration, washing, drying and processing, to obtain final product.
One the most according to claim 1 ozone proof PE cable protective cover material, it is characterised in that: preparation method includes
Following steps:
(1) being plasticated at 75-80 DEG C on banbury by chlorinated polyethylene, the chlorinated polyethylene cooling plasticated is standby；
(2) chlorinated polyethylene plasticated the most in a kettle. and add acrylic resin, magnesium oxide, sulfur the most by weight
Sulphur, silane coupler kh530, peplos calcinated argil, isocyanates, deca-BDE, chlorinated paraffin, diphenylguanidine TDM, rush
Enter agent TMTM, age resistor ODA, age resistor TPPD, antioxidant NBC, at 90-95 DEG C mixing 6-10 minute；
(3) remaining raw material is added the most by weight, at 82-87 DEG C mixing 7-9 minute；
(4) double screw extruder extruding pelletization, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220468.7A CN103360692B (en) | 2013-06-04 | 2013-06-04 | A kind of ozone proof PE cable protective cover material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220468.7A CN103360692B (en) | 2013-06-04 | 2013-06-04 | A kind of ozone proof PE cable protective cover material |
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| Publication Number | Publication Date |
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| CN103360692A CN103360692A (en) | 2013-10-23 |
| CN103360692B true CN103360692B (en) | 2016-08-10 |
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| CN201310220468.7A Active CN103360692B (en) | 2013-06-04 | 2013-06-04 | A kind of ozone proof PE cable protective cover material |
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| CN104262693A (en) * | 2014-08-29 | 2015-01-07 | 朱其贵 | High-hardness inorganic enhanced rubber material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344612A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Ethylene propylene rubber cable insulating material for ship and ocean use and manufacturing method thereof |
| CN102930927A (en) * | 2011-08-08 | 2013-02-13 | 戴永国 | Automobile engine strong-force high-tension ignition wire |
| CN102977605A (en) * | 2012-11-05 | 2013-03-20 | 安徽金桥电缆有限公司 | Silicon rubber cross-linked flame-retardant cable material and its preparation method |
-
2013
- 2013-06-04 CN CN201310220468.7A patent/CN103360692B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344612A (en) * | 2011-06-28 | 2012-02-08 | 江苏远洋东泽电缆股份有限公司 | Ethylene propylene rubber cable insulating material for ship and ocean use and manufacturing method thereof |
| CN102930927A (en) * | 2011-08-08 | 2013-02-13 | 戴永国 | Automobile engine strong-force high-tension ignition wire |
| CN102977605A (en) * | 2012-11-05 | 2013-03-20 | 安徽金桥电缆有限公司 | Silicon rubber cross-linked flame-retardant cable material and its preparation method |
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Effective date of registration: 20160511 Address after: 230088 Hefei high tech Zone, Zhejiang Province, venture building, room A-914 Applicant after: Anhui Qixunqiang Electronic Technolog Co.,Ltd. Address before: 243102 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Applicant before: ANHUI RONGJIU OPTICAL FIBER COMMUNICATION Co.,Ltd. |
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Effective date of registration: 20170427 Address after: 211700 Plum Blossom Road, Xuyi Economic Development Zone, Jiangsu, Huaian, China, 37-2 Patentee after: JIANGSU CARRETT TECHNOLOGY CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170427 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 230088 Hefei high tech Zone, Zhejiang Province, venture building, room A-914 Patentee before: Anhui Qixunqiang Electronic Technolog Co.,Ltd. |
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