CN104109303A - Heatproof 105 DEG C polyvinyl chloride cable material and preparation method thereof - Google Patents
Heatproof 105 DEG C polyvinyl chloride cable material and preparation method thereof Download PDFInfo
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- CN104109303A CN104109303A CN201410284164.1A CN201410284164A CN104109303A CN 104109303 A CN104109303 A CN 104109303A CN 201410284164 A CN201410284164 A CN 201410284164A CN 104109303 A CN104109303 A CN 104109303A
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Abstract
The invention discloses a heatproof 105 DEG C polyvinyl chloride cable material and a preparation method thereof, the cable material comprises the following raw materials by weight: 100 parts of SG-3 pvc resins, 15-20 parts of bisphenol A polycarbonate, 8-12 parts of chlorinated polyethylene, 25-35 parts of tricapryl trimellitate, 10-15 parts of diisodecyl phthalate, 5-10 parts of pentaerythritol stearate, 10-15 parts of barium sulfate, 5-10 parts of nano wollastonite, 4-8 parts of composite filling material, 1-2 parts of AMTEOS, 5-8 parts of calcium zinc composite stabilizing agent, 1-2 parts of barium stearate, 1-2 parts of ethylene bis stearamide, 10-15 parts of zinc borate, 5-10 parts of decabromodiphenyl oxide and 0.5-1 part of anti-oxidant. The cable material has excellent mechanical strength, heat stability, weather resistance and ageing resistance, and good flame retardation effect, flare quenching can be rapidly carried out after flame disappears, other material can not be combusted, the smoke amount is little while the cable material is combusted, can be used under 105 DEG C for long-term, and the usage life of the cable can be increased.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS and preparation method thereof, be specifically related to a kind of heat-resisting 105 DEG C of CABLE MATERIALS and preparation method thereof.
Background technology
Polyvinyl chloride (PVC), owing to having difficult combustion, oil resistant, resistance to corona, resistance to chemical attack and good water resistance and processing characteristics, is therefore widely used in the sheath material of electric wire.But existing polyvinyl chloride cable material is difficult at high temperature life-time service, easily lost efficacy, cause greatly financial loss.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of heat-resisting 105 DEG C of CABLE MATERIALS and preparation method thereof are provided.
The technical solution used in the present invention is as follows:
A kind of heat-resisting 105 DEG C of polyvinyl chloride cable materials, are made up of the raw material of following weight part: SG-3 polyvinyl chloride (PVC) RESINS 100, bisphenol A polycarbonate 15-20, chlorinatedpolyethylene 8-12, trioctyl trimellitate 25-35, Di Iso Decyl Phthalate 10-15, pentaerythritol stearate 5-10, barium sulfate 10-15, nano-silicon lime stone 5-10, compounded mix 4-8, anilinomethyl triethoxysilane 1-2, calcium-zinc composite stabilizing agent 5-8, barium stearate 1-2, ethylene bis stearamide 1-2, zinc borate 10-15, decabromodiphynly oxide 5-10, oxidation inhibitor 10350.5-1;
The preparation method of described compounded mix is as follows: a. takes off the raw material of row weight part: kaolinite 10-15, agalmatolite 5-10, zeolite powder 4-8, flyash 3-6, stearic acid 2-3, sec.-propyl distearyl acyl-oxygen base Aluminate 1-2, calcium lignin sulphonate 3-5, epoxy oleum lini 10-15, nano zircite 2-4, nanometer jade powder 4-8, isocaprylic acid cerium 1-2, isocaprylic acid neodymium 0.5-1, b, by kaolinite, agalmatolite is calcined 3-5h at 520-540 DEG C, after being cooled to room temperature, put into the hydrochloric acid soln that concentration is 10-15%, 70-80 DEG C of heating in water bath 1-2h, taking-up is washed with distilled water to neutrality, dry, being crushed to granularity is 0.1-0.2mm, then add stearic acid, sec.-propyl distearyl acyl-oxygen base Aluminate, zeolite powder, flyash, calcium lignin sulphonate, 4000-5000rpm speed lapping 10-15min, dry, pulverize, cross 300-400 mesh sieve, c, powder after sieving is mixed with all the other raw materials, 1500-2000rpm high-speed stirring 5-10min.
The preparation method of heat-resisting 105 DEG C of polyvinyl chloride cable materials, comprises the following steps:
(1) SG-3 polyvinyl chloride (PVC) RESINS, trioctyl trimellitate, pentaerythritol stearate, barium sulfate, nano-silicon lime stone, calcium-zinc composite stabilizing agent, zinc borate, ethylene bis stearamide, oxidation inhibitor 1035 are dropped in high-speed kneading machine to high-speed kneading 8-12min at 90-100 DEG C;
(2) bisphenol A polycarbonate, chlorinatedpolyethylene, Di Iso Decyl Phthalate, compounded mix, anilinomethyl triethoxysilane, barium stearate, decabromodiphynly oxide are dropped in mill, control roller temperature 95-105 DEG C, roll spacing 0.3-0.5mm, mixing 5-10min, and after be cut into masterbatch particle through flat plate cutting grain machine;
(3) PVC kneaded step (1) is dropped in mill and plasticated, roller temperature control is at 145-165 DEG C, after PVC plasticizing bag roller, by roller temperature drop to 100-110 DEG C, the masterbatch particle that adds step (2) to make closes refining, adopt the method for high-shear, the 15-25min that plasticates, evenly rear extrusion granulating.
Beneficial effect of the present invention:
CABLE MATERIALS of the present invention has good physical strength, thermostability, the weather-proof performance such as ageing-resistant, wear-resisting, and good flame retardation effect, and after flame disappears, flare can extinguish rapidly, can not prolong so other material, when burning, the amount of being fuming is few, can be at 105 DEG C life-time service, the work-ing life of improving electric wire.
Embodiment
A kind of heat-resisting 105 DEG C of polyvinyl chloride cable materials, are made up of the raw material of following weight (kg): SG-3 polyvinyl chloride (PVC) RESINS 100, bisphenol A polycarbonate 15, chlorinatedpolyethylene 10, trioctyl trimellitate 30, Di Iso Decyl Phthalate 15, pentaerythritol stearate 7, barium sulfate 15, nano-silicon lime stone 8, compounded mix 6, anilinomethyl triethoxysilane 1.5, calcium-zinc composite stabilizing agent 6, barium stearate 1.5, ethylene bis stearamide 2, zinc borate 15, decabromodiphynly oxide 6, oxidation inhibitor 10350.6;
The preparation method of described compounded mix is as follows: a. takes off the raw material of column weight amount (kg): kaolinite 10, agalmatolite 10, zeolite powder 6, flyash 4, stearic acid 2, sec.-propyl distearyl acyl-oxygen base Aluminate 1.5, calcium lignin sulphonate 4, epoxy oleum lini 10, nano zircite 3, nanometer jade powder 6, isocaprylic acid cerium 1.5, isocaprylic acid neodymium 0.5; B, kaolinite, agalmatolite are calcined to 3h at 540 DEG C, being cooled to and putting into concentration after room temperature is 12% hydrochloric acid soln, 75 DEG C of heating in water bath 1.5h, taking-up is washed with distilled water to neutrality, dry, being crushed to granularity is 0.1mm, then add stearic acid, sec.-propyl distearyl acyl-oxygen base Aluminate, zeolite powder, flyash, calcium lignin sulphonate, 5000rpm speed lapping 10min, dry, pulverize, cross 400 mesh sieves, c, the powder after sieving is mixed to 1500rpm high-speed stirring 8min with all the other raw materials.
The preparation method of heat-resisting 105 DEG C of polyvinyl chloride cable materials, comprises the following steps:
(1) SG-3 polyvinyl chloride (PVC) RESINS, trioctyl trimellitate, pentaerythritol stearate, barium sulfate, nano-silicon lime stone, calcium-zinc composite stabilizing agent, zinc borate, ethylene bis stearamide, oxidation inhibitor 1035 are dropped in high-speed kneading machine to high-speed kneading 10min at 98 DEG C;
(2) bisphenol A polycarbonate, chlorinatedpolyethylene, Di Iso Decyl Phthalate, compounded mix, anilinomethyl triethoxysilane, barium stearate, decabromodiphynly oxide are dropped in mill, 102 DEG C of control roller temperature, roll spacing 0.3mm, mixing 6min, and after be cut into masterbatch particle through flat plate cutting grain machine;
(3) PVC kneaded step (1) is dropped in mill and plasticated, roller temperature is 155 DEG C, after PVC plasticizing bag roller, by roller temperature drop to 105 DEG C, the masterbatch particle that adds step (2) to make closes refining, adopt the method for high-shear, the 25min that plasticates, evenly rear extrusion granulating.
The performance test results of the CABLE MATERIALS making is as follows:
Claims (2)
1. heat-resisting 105 DEG C of polyvinyl chloride cable materials, it is characterized in that, raw material by following weight part is made: SG-3 polyvinyl chloride (PVC) RESINS 100, bisphenol A polycarbonate 15-20, chlorinatedpolyethylene 8-12, trioctyl trimellitate 25-35, Di Iso Decyl Phthalate 10-15, pentaerythritol stearate 5-10, barium sulfate 10-15, nano-silicon lime stone 5-10, compounded mix 4-8, anilinomethyl triethoxysilane 1-2, calcium-zinc composite stabilizing agent 5-8, barium stearate 1-2, ethylene bis stearamide 1-2, zinc borate 10-15, decabromodiphynly oxide 5-10, oxidation inhibitor 1035 0.5-1,
The preparation method of described compounded mix is as follows: a. takes off the raw material of row weight part: kaolinite 10-15, agalmatolite 5-10, zeolite powder 4-8, flyash 3-6, stearic acid 2-3, sec.-propyl distearyl acyl-oxygen base Aluminate 1-2, calcium lignin sulphonate 3-5, epoxy oleum lini 10-15, nano zircite 2-4, nanometer jade powder 4-8, isocaprylic acid cerium 1-2, isocaprylic acid neodymium 0.5-1, b, by kaolinite, agalmatolite is calcined 3-5h at 520-540 DEG C, after being cooled to room temperature, put into the hydrochloric acid soln that concentration is 10-15%, 70-80 DEG C of heating in water bath 1-2h, taking-up is washed with distilled water to neutrality, dry, being crushed to granularity is 0.1-0.2mm, then add stearic acid, sec.-propyl distearyl acyl-oxygen base Aluminate, zeolite powder, flyash, calcium lignin sulphonate, 4000-5000rpm speed lapping 10-15min, dry, pulverize, cross 300-400 mesh sieve, c, powder after sieving is mixed with all the other raw materials, 1500-2000rpm high-speed stirring 5-10min.
2. the preparation method of heat-resisting 105 DEG C of polyvinyl chloride cable materials as claimed in claim 1, is characterized in that comprising the following steps:
(1) SG-3 polyvinyl chloride (PVC) RESINS, trioctyl trimellitate, pentaerythritol stearate, barium sulfate, nano-silicon lime stone, calcium-zinc composite stabilizing agent, zinc borate, ethylene bis stearamide, oxidation inhibitor 1035 are dropped in high-speed kneading machine to high-speed kneading 8-12min at 90-100 DEG C;
(2) bisphenol A polycarbonate, chlorinatedpolyethylene, Di Iso Decyl Phthalate, compounded mix, anilinomethyl triethoxysilane, barium stearate, decabromodiphynly oxide are dropped in mill, control roller temperature 95-105 DEG C, roll spacing 0.3-0.5mm, mixing 5-10min, and after be cut into masterbatch particle through flat plate cutting grain machine;
PVC kneaded step (1) is dropped in mill and plasticated, and roller temperature control is at 145-165 DEG C, after PVC plasticizing bag roller, by roller temperature drop, to 100-110 DEG C, the masterbatch particle that adds step (2) to make closes refining, adopts the method for high-shear, the 15-25min that plasticates, evenly after extrusion granulating.
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| CN201410284164.1A CN104109303A (en) | 2014-06-23 | 2014-06-23 | Heatproof 105 DEG C polyvinyl chloride cable material and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592678A (en) * | 2015-01-09 | 2015-05-06 | 芜湖航天特种电缆厂 | Flame-retardant plastic for cable and preparation method of flame-retardant plastic |
| CN104592683A (en) * | 2015-01-09 | 2015-05-06 | 芜湖航天特种电缆厂 | Flame-retardant polyvinyl chloride for cable and preparation method of flame-retardant polyvinyl chloride |
| CN104761853A (en) * | 2015-03-27 | 2015-07-08 | 和县电力电线电缆有限责任公司 | Modified polyvinyl chloride cable material with favorable antioxidation and anti-aging effects and preparation method thereof |
| CN104817779A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | PVC electric cable material containing modified asphalt, and preparation method thereof |
| CN104817780A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | PVC electric cable material with characteristics of high water resistance, compactness, and compound mixing, and preparation method thereof |
| CN104817781A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | Modified PVC electric cable material with characteristics of corrosion resistance and thermal insulation, and preparation method thereof |
| CN104817748A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | Polyethylene electric cable material containing modified wood chip powder, and preparation method thereof |
| CN105037994A (en) * | 2015-06-23 | 2015-11-11 | 中山市鸿程科研技术服务有限公司 | Corrosion-resistant flame-retardant cable material and preparation method thereof |
| CN110982235A (en) * | 2019-11-25 | 2020-04-10 | 湖南省源塑管道有限公司 | Wear-resistant PC (polycarbonate) plate and manufacturing method thereof |
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| US6750282B1 (en) * | 1999-05-07 | 2004-06-15 | Süd-Chemie AG | Flameproof polymer composition |
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| CN103524934A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Polyvinyl chloride cable sheath material with solvent resistance and preparation method |
| CN103540052A (en) * | 2013-09-17 | 2014-01-29 | 晶锋集团股份有限公司 | Ultraviolet-proof electric wire and cable material and preparation method thereof |
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Patent Citations (4)
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| US6750282B1 (en) * | 1999-05-07 | 2004-06-15 | Süd-Chemie AG | Flameproof polymer composition |
| CN101497725A (en) * | 2009-02-26 | 2009-08-05 | 安徽华电线缆集团有限公司 | Composite material for electric wire and cable insulation and sleeve |
| CN103540052A (en) * | 2013-09-17 | 2014-01-29 | 晶锋集团股份有限公司 | Ultraviolet-proof electric wire and cable material and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592678A (en) * | 2015-01-09 | 2015-05-06 | 芜湖航天特种电缆厂 | Flame-retardant plastic for cable and preparation method of flame-retardant plastic |
| CN104592683A (en) * | 2015-01-09 | 2015-05-06 | 芜湖航天特种电缆厂 | Flame-retardant polyvinyl chloride for cable and preparation method of flame-retardant polyvinyl chloride |
| CN104817779A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | PVC electric cable material containing modified asphalt, and preparation method thereof |
| CN104817780A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | PVC electric cable material with characteristics of high water resistance, compactness, and compound mixing, and preparation method thereof |
| CN104817781A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | Modified PVC electric cable material with characteristics of corrosion resistance and thermal insulation, and preparation method thereof |
| CN104817748A (en) * | 2015-03-09 | 2015-08-05 | 铜陵长江铜业有限公司 | Polyethylene electric cable material containing modified wood chip powder, and preparation method thereof |
| CN104761853A (en) * | 2015-03-27 | 2015-07-08 | 和县电力电线电缆有限责任公司 | Modified polyvinyl chloride cable material with favorable antioxidation and anti-aging effects and preparation method thereof |
| CN105037994A (en) * | 2015-06-23 | 2015-11-11 | 中山市鸿程科研技术服务有限公司 | Corrosion-resistant flame-retardant cable material and preparation method thereof |
| CN110982235A (en) * | 2019-11-25 | 2020-04-10 | 湖南省源塑管道有限公司 | Wear-resistant PC (polycarbonate) plate and manufacturing method thereof |
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Application publication date: 20141022 |