CN103509283A - Blended easy-tearing wire cable material - Google Patents

Blended easy-tearing wire cable material Download PDF

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Publication number
CN103509283A
CN103509283A CN201310405070.0A CN201310405070A CN103509283A CN 103509283 A CN103509283 A CN 103509283A CN 201310405070 A CN201310405070 A CN 201310405070A CN 103509283 A CN103509283 A CN 103509283A
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parts
attapulgite
minute
weight
wire cable
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CN201310405070.0A
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CN103509283B (en
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陶天宝
李小康
方刚
吴中东
陈国林
王敏
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Anhui Huatong Cable Group Co Ltd
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Anhui Huatong Cable Group Co Ltd
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Abstract

The invention discloses a blended easy-tearing wire cable material which is prepared from the raw materials of, by weight, 130-140 parts of SG-3 polyvinyl chloride, 1.2-1.5 parts of dioctyl phthalate, 6-8 parts of chlorinated polyethylene, 10-20 parts of calcium carbonate, 3-5 parts of polyethylene wax, 2-4 parts of cashew nut shell oil, 2.4-3.8 parts of an anti-aging agent AW, 1-2 parts of an accelerator NOBS, 1-2 parts of a curing agent DCBP, 2-4 parts of polyisobutylene, 1.2-1.5 parts of 2.4.6-tris(dimethylaminomethyl)phenol, 10-20 parts of modified attapulgite, 20-30 parts of a composite filler, 2-4 parts of titanium dioxide, 4-6 parts of quartz powder, 0.4-0.8 parts of glycerol triacetate, and 1.4-3 parts of epoxy octyl stearate.

Description

Wire cable material is easily torn in a kind of blend
Technical field
The present invention relates to CABLE MATERIALS field, is exactly that wire cable material is easily torn in a kind of blend.
Background technology
Polyvinyl chloride cable material is the quality of PVC CABLE MATERIALS quality, is fundamentally to be filled a prescription and selected raw material decides by PVC CABLE MATERIALS.Along with continuous renewal and the development of various auxiliary agents and the weighting material of PVC, also make the formula of PVC CABLE MATERIALS constantly improve and improve.
Summary of the invention
The object of the present invention is to provide a kind of blend easily to tear wire cable material
Above-mentioned purpose realizes by following scheme:
Wire cable material is easily torn in a kind of blend, it is characterized in that: it is that raw material by following weight parts makes: SG-3 polyvinyl chloride 130-140, dioctyl phthalate (DOP) 1.2-1.5, chlorinatedpolyethylene 6-8, calcium carbonate 10-20, polyethylene wax 3-5, cashew nut shell oil 2-4, antioxidant A W2.4-3.8, accelerant NOBS 1-2, vulcanizing agent DCBP1-2, polyisobutene 2-4, 2.4.6-three (dimethylamino methyl) phenol 1.2-1.5, attapulgite modified 10-20, compounded mix 20-30, titanium dioxide 2-4, silica powder 4-6, Vanay 0.4-0.8, octyl epoxy stearate 1.4-3.
Described compounded mix is made by the raw material of following weight part:
Flyash 3-5, zinc oxide 1-2, wollastonite 3-4, white carbon black 1-2, stearic acid 1-2, wilkinite 5-10, white factice 1-2, zinc naphthenate 1-2, tributyl citrate 2-3, magnesium hydroxide 7-9;
The preparation method of described compounded mix calcines 2-3 hour by flyash, wollastonite, wilkinite at 700-850 ℃, then, take out, add in suitable quantity of water and grind in the lump with magnesium hydroxide, adding 10-15% hydrochloric acid soln tune PH is 5-5.5, and ground slurry is to 400-500 order, and repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, obtains powder; Gained powder is mixed with other remaining component, and ground and mixed evenly and get final product.
Attapulgite modified preparation method is:
(1) first, get attapulgite, at 700-800 ℃, calcine after 1-2 hour, take out, pulverize, cross 60-100 mesh sieve, then to add concentration be in the hydrogen peroxide of 1-2%, soaks after 8-12 hour, be dried;
(2) the 700-900 ℃ of sudden strain of a muscle in dodging firing of the dried attapulgite of step (1) burnt to 10-20 second, in attapulgite, pour the acetic acid solution that is equivalent to attapulgite weight 6-9 concentration 2-4mol/L doubly into again, under room temperature, stir 10-20 minute, soak again 2-4h, 1900-2800r/min centrifugal treating 10-19min, deionized water wash, oven dry;
(3) in the attapulgite after step (2) is processed, add and be equivalent to the clorafin of its weight 1-2%, after the Silane coupling agent KH550 of 1-2% stirs, pack reactor into, while being then warming up to 90-95 ℃, insulation 4-8 minute, add again the Magnesium Stearate that is equivalent to attapulgite weight 1-2%, the laureth sodium sulfovinate of 2-4%, is warming up to 120-130 ℃, insulation 8-15 minute, be cooled to 40-55 ℃, insulation 15-17 minute, takes out, after crossing 100-200 mesh sieve and get final product.
Wire cable material is easily torn in described a kind of blend, it is characterized in that:
Preparation method is:
(1) get SG-3 polyvinyl chloride, dioctyl phthalate (DOP), chlorinatedpolyethylene, calcium carbonate, polyethylene wax, cashew nut shell oil, antioxidant A W and mix by weight, in kneader, at 150-160 ℃, mediate after 5-12 minute, take out cooling;
(2) by the cooled sizing material of step (1) gained and each raw material blending of residue, mixing in twin screw extruder, granulation, control temperature 148-157 ℃, obtains finished product.
Beneficial effect of the present invention is: the present invention has increased the toughness of product, and transverse toughness is good, is not easy cracking, has improved the safety performance of product.
Embodiment
Wire cable material is easily torn in a kind of blend, it is that raw material by following weight parts (kg) makes: SG-3 polyvinyl chloride 140, dioctyl phthalate (DOP) 1.5, chlorinatedpolyethylene 8, calcium carbonate 18, polyethylene wax 5, cashew nut shell oil 4, antioxidant A W3.5, accelerant NOBS 1.6, vulcanizing agent DCBP1.4, polyisobutene 4,2.4.6-tri-(dimethylamino methyl) phenol 1.5, attapulgite modified 18, compounded mix 26, titanium dioxide 3, silica powder 5, Vanay 0.8, octyl epoxy stearate 1.8.
Described compounded mix is made by the raw material of following weight part:
Flyash 5, zinc oxide 2, wollastonite 4, white carbon black 2, stearic acid 1, wilkinite 10, white factice 2, zinc naphthenate 2, tributyl citrate 2, magnesium hydroxide 9;
The preparation method of described compounded mix calcines flyash, wollastonite, wilkinite 3 hours at 750 ℃, then, take out, add in suitable quantity of water and grind in the lump with magnesium hydroxide, adding 15% hydrochloric acid soln tune PH is 5, and after ground slurry to 500 order, repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, obtains powder; Gained powder is mixed with other remaining component, and ground and mixed evenly and get final product.
Attapulgite modified preparation method is:
(1) first, get attapulgite, at 800 ℃, calcine after 2 hours, take out, pulverize, cross 60 mesh sieves, then to add concentration be, in 2% hydrogen peroxide, to soak after 12 hours, dry;
(2) the 900 ℃ of sudden strains of a muscle in dodging firing of the dried attapulgite of step (1) are burnt 10 seconds, again to the acetic acid solution of pouring the concentration 4mol/L that is equivalent to 8 times of attapulgite weight in attapulgite into, under room temperature, stir 18 minutes, soak again 3h, 2200r/min centrifugal treating 19min, deionized water wash, oven dry;
(3) after adding the clorafin, 2% the Silane coupling agent KH550 that are equivalent to its weight 2% to stir in the attapulgite after step (2) is processed, pack reactor into, while being then warming up to 95 ℃, be incubated 7 minutes, add again the Magnesium Stearate that is equivalent to attapulgite weight 1.5%, 3% laureth sodium sulfovinate, is warming up to 130 ℃, is incubated 15 minutes, be cooled to 55 ℃, be incubated 17 minutes, take out, after crossing 200 mesh sieves and get final product.
Wire cable material is easily torn in described a kind of blend, and preparation method is:
(1) get SG-3 polyvinyl chloride, dioctyl phthalate (DOP), chlorinatedpolyethylene, calcium carbonate, polyethylene wax, cashew nut shell oil, antioxidant A W and mix by weight, in kneader, at 160 ℃, mediate after 12 minutes, take out cooling;
(2) by the cooled sizing material of step (1) gained and each raw material blending of residue, mixing in twin screw extruder, granulation, control 157 ℃ of temperature, obtains finished product.
The present embodiment is carried out to performance test, and the data obtained is as follows:
Figure BDA0000378745270000031
Figure BDA0000378745270000041
From the present embodiment test result, product of the present invention is through the aging of 100 ℃ * 168h and 80 ℃ * 6h Apparatus for Pressure at high-temp, its mechanical and physical performance variation meets corresponding mark requirement, has good physical and mechanical properties, meets the demand of differing temps environmental change.

Claims (2)

1. wire cable material is easily torn in a blend, it is characterized in that: it is that raw material by following weight parts makes: SG-3 polyvinyl chloride 130-140, dioctyl phthalate (DOP) 1.2-1.5, chlorinatedpolyethylene 6-8, calcium carbonate 10-20, polyethylene wax 3-5, cashew nut shell oil 2-4, antioxidant A W 2.4-3.8, accelerant NOBS 1-2, vulcanizing agent DCBP 1-2, polyisobutene 2-4, 2.4.6-three (dimethylamino methyl) phenol 1.2-1.5, attapulgite modified 10-20, compounded mix 20-30, titanium dioxide 2-4, silica powder 4-6, Vanay 0.4-0.8, octyl epoxy stearate 1.4-3,
Described compounded mix is made by the raw material of following weight part:
Flyash 3-5, zinc oxide 1-2, wollastonite 3-4, white carbon black 1-2, stearic acid 1-2, wilkinite 5-10, white factice 1-2, zinc naphthenate 1-2, tributyl citrate 2-3, magnesium hydroxide 7-9;
The preparation method of described compounded mix calcines 2-3 hour by flyash, wollastonite, wilkinite at 700-850 ℃, then, take out, add in suitable quantity of water and grind in the lump with magnesium hydroxide, adding 10-15% hydrochloric acid soln tune PH is 5-5.5, and ground slurry is to 400-500 order, and repeated hydrogenation sodium oxide is adjusted to neutrality, spraying is dry, obtains powder; Gained powder is mixed with other remaining component, and ground and mixed evenly and get final product;
Attapulgite modified preparation method is:
(1) first, get attapulgite, at 700-800 ℃, calcine after 1-2 hour, take out, pulverize, cross 60-100 mesh sieve, then to add concentration be in the hydrogen peroxide of 1-2%, soaks after 8-12 hour, be dried;
(2) the 700-900 ℃ of sudden strain of a muscle in dodging firing of the dried attapulgite of step (1) burnt to 10-20 second, in attapulgite, pour the acetic acid solution that is equivalent to attapulgite weight 6-9 concentration 2-4mol/L doubly into again, under room temperature, stir 10-20 minute, soak again 2-4h, 1900-2800r/min centrifugal treating 10-19min, deionized water wash, oven dry;
(3) in the attapulgite after step (2) is processed, add and be equivalent to the clorafin of its weight 1-2%, after the Silane coupling agent KH550 of 1-2% stirs, pack reactor into, while being then warming up to 90-95 ℃, insulation 4-8 minute, add again the Magnesium Stearate that is equivalent to attapulgite weight 1-2%, the laureth sodium sulfovinate of 2-4%, is warming up to 120-130 ℃, insulation 8-15 minute, be cooled to 40-55 ℃, insulation 15-17 minute, takes out, after crossing 100-200 mesh sieve and get final product.
2. wire cable material is easily torn in a kind of blend according to claim 1, it is characterized in that:
Preparation method is:
(1) get SG-3 polyvinyl chloride, dioctyl phthalate (DOP), chlorinatedpolyethylene, calcium carbonate, polyethylene wax, cashew nut shell oil, antioxidant A W and mix by weight, in kneader, at 150-160 ℃, mediate after 5-12 minute, take out cooling;
(2) by the cooled sizing material of step (1) gained and each raw material blending of residue, mixing in twin screw extruder, granulation, control temperature 148-157 ℃, obtains finished product.
CN201310405070.0A 2013-09-06 2013-09-06 One is blended easily tears wire cable material Expired - Fee Related CN103509283B (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980602A (en) * 2014-04-18 2014-08-13 力拓电力合金电缆股份有限公司 Acid-resistant cable material
CN104119571A (en) * 2014-06-26 2014-10-29 合肥和安机械制造有限公司 Special reinforcing filler for high-pressure rubber tubes and preparation method thereof
CN104119572A (en) * 2014-06-26 2014-10-29 合肥和安机械制造有限公司 Special packing for wear-resistant and corrosion-resistant high-pressure rubber pipe and preparation method of special packing
CN104151609A (en) * 2014-06-26 2014-11-19 合肥和安机械制造有限公司 Special packing for antibacterial high-strength high-pressure rubber tube and preparation method of packing
CN105061932A (en) * 2015-08-05 2015-11-18 安徽电信器材贸易工业有限责任公司 Blended easily torn electric wire cable material
CN105482204A (en) * 2015-12-15 2016-04-13 中冠电缆有限公司 Neoprene cable material containing modified cotton linters and preparation method thereof
CN105542347A (en) * 2016-01-25 2016-05-04 安徽华泰电缆科技有限公司 Cable material formula
CN105969183A (en) * 2016-05-26 2016-09-28 合肥市田源精铸有限公司 Automobile antirust wax with high strength
CN106098234A (en) * 2016-06-24 2016-11-09 浙江英美达电缆科技有限公司 A kind of aluminium alloy power cable of anti-long-term ultraviolet ageing
CN106432985A (en) * 2016-11-24 2017-02-22 安徽意力电缆有限公司 PVC (polyvinyl chloride) cable material formulation
CN107556661A (en) * 2017-09-30 2018-01-09 四会市启德信息咨询服务有限公司 A kind of wear-resistant cable material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005126617A (en) * 2003-10-24 2005-05-19 Daiso Co Ltd Composition for curing chlorinated polyethylene
CN102382381A (en) * 2011-11-15 2012-03-21 中天科技装备电缆有限公司 High water resistance degaussing cable sheath material and preparation method thereof
CN102964666A (en) * 2012-10-31 2013-03-13 安徽省易达电子有限公司 Capacitor film containing modified bentonite and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005126617A (en) * 2003-10-24 2005-05-19 Daiso Co Ltd Composition for curing chlorinated polyethylene
CN102382381A (en) * 2011-11-15 2012-03-21 中天科技装备电缆有限公司 High water resistance degaussing cable sheath material and preparation method thereof
CN102964666A (en) * 2012-10-31 2013-03-13 安徽省易达电子有限公司 Capacitor film containing modified bentonite and preparation method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980602A (en) * 2014-04-18 2014-08-13 力拓电力合金电缆股份有限公司 Acid-resistant cable material
CN104119571A (en) * 2014-06-26 2014-10-29 合肥和安机械制造有限公司 Special reinforcing filler for high-pressure rubber tubes and preparation method thereof
CN104119572A (en) * 2014-06-26 2014-10-29 合肥和安机械制造有限公司 Special packing for wear-resistant and corrosion-resistant high-pressure rubber pipe and preparation method of special packing
CN104151609A (en) * 2014-06-26 2014-11-19 合肥和安机械制造有限公司 Special packing for antibacterial high-strength high-pressure rubber tube and preparation method of packing
CN105061932A (en) * 2015-08-05 2015-11-18 安徽电信器材贸易工业有限责任公司 Blended easily torn electric wire cable material
CN105482204A (en) * 2015-12-15 2016-04-13 中冠电缆有限公司 Neoprene cable material containing modified cotton linters and preparation method thereof
CN105542347A (en) * 2016-01-25 2016-05-04 安徽华泰电缆科技有限公司 Cable material formula
CN105969183A (en) * 2016-05-26 2016-09-28 合肥市田源精铸有限公司 Automobile antirust wax with high strength
CN106098234A (en) * 2016-06-24 2016-11-09 浙江英美达电缆科技有限公司 A kind of aluminium alloy power cable of anti-long-term ultraviolet ageing
CN106432985A (en) * 2016-11-24 2017-02-22 安徽意力电缆有限公司 PVC (polyvinyl chloride) cable material formulation
CN107556661A (en) * 2017-09-30 2018-01-09 四会市启德信息咨询服务有限公司 A kind of wear-resistant cable material and preparation method thereof

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