CN103992608A - High impact polystyrene sheath material for power cords and preparation method thereof - Google Patents

High impact polystyrene sheath material for power cords and preparation method thereof Download PDF

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Publication number
CN103992608A
CN103992608A CN201410163587.8A CN201410163587A CN103992608A CN 103992608 A CN103992608 A CN 103992608A CN 201410163587 A CN201410163587 A CN 201410163587A CN 103992608 A CN103992608 A CN 103992608A
Authority
CN
China
Prior art keywords
parts
sheath material
impact polystyrene
preparation
supply lead
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.)
Withdrawn
Application number
CN201410163587.8A
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Chinese (zh)
Inventor
林文树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianchang Fuxin Electronic Co Ltd
Original Assignee
Tianchang Fuxin Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianchang Fuxin Electronic Co Ltd filed Critical Tianchang Fuxin Electronic Co Ltd
Priority to CN201410163587.8A priority Critical patent/CN103992608A/en
Publication of CN103992608A publication Critical patent/CN103992608A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/9218—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

The invention discloses a high impact polystyrene sheath material for power cords and a preparation method thereof. The sheath material is prepared from the following raw materials in part by weight: 45-65 parts of high impact polystyrene, 20-30 parts of polypropylene, 10-15 parts of ethylene propylene diene monomer, 5-10 parts of styrene-isoprene-styrene block copolymer, 4-8 parts of paraffin oil, 3-6 parts of ethylene bis oleamide, 1-2 parts of isopropyl tri(dioctyl pyrophosphate acyloxy) titanate, 10-15 parts of talc powder, 3-5 parts of nano beryllia, 1-2 parts of zinc stearate, 4-6 parts of calcium hydroxide, 2-5 parts of low molecular polybutylene, 15-25 parts of carbon black N550, 2-3 parts of di-tert-butyl peroxide, 1.5-2.5 parts of trihydroxypropane trimethylacrylate, 10-15 parts of acetyl triethyl citrate, 5-10 parts of diphenyl-isooctyl phosphite and 15-20 parts of aid. The sheath material is good in electric insulating property, high in mechanical strength, good in toughness and high in impact resistance, has the characteristics of excellent heat, corrosion, oil and water resistance and the like and is durable, so that the sheath material has a wide application prospect.

Description

High-impact polystyrene sheath material and preparation method thereof for a kind of supply lead
Technical field
The present invention relates to a kind of supply lead sheath material and preparation method thereof, be specifically related to high-impact polystyrene sheath material and preparation method thereof for a kind of supply lead.
Background technology
Supply lead is the electric wire of transmission current, and wherein sheath is the indispensable structure division of supply lead, plays the effect of protection insulation, guarantees the energising safety of supply lead, makes the media such as conductor and water, air isolated, avoids occurring leaky.There is the poor shortcoming of shock resistance in supply lead sheath material in the market, and use procedure runs into HI high impact External Force Acting and easily causes cracking, thereby affect the normal work of supply lead.Therefore, be badly in need of a kind of supply lead of exploitation high-impact sheath material.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, high-impact polystyrene sheath material and preparation method thereof for supply lead that a kind of good toughness, shock strength are high is provided.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of supply lead high-impact polystyrene sheath material, raw material by following weight part is made: high-impact polystyrene 45-65, polypropylene 20-30, terpolymer EP rubber 10-15, styrene isoprene styrene block copolymer (SIS) 5-10, paraffin oil 4-8, the two amine hydroxybenzene 3-6 of ethylene, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 1-2, talcum powder 10-15, nano oxidized beryllium 3-5, Zinic stearas 1-2, calcium hydroxide 4-6, low molecular weight polycaprolactone butylene 2-5, carbon black N55015-25, di-t-butyl peroxide 2-3, Glycerin trimethacrylate 1.5-2.5, acetyl triethyl citrate 10-15, the different monooctyl ester 5-10 of phosphorous acid hexichol one, auxiliary agent 15-20,
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight part: wollastonite 24-32, illite 15-20, blast-furnace slag 12-18, flyash 5-10, polyethylene wax 4-8, Cadmium oxide 2-3, butyl epoxy stearate 3-6,2-thiol group benzimidazolyl 1-2, M-nitro benzoic acid 2-3, borax 2.5-4.5, tetramethylolmethane 2-3, melamine phosphate 4-6, dimethyl silicone oil 3-5, zinc sulfide white 2-4, b, by wollastonite, illite, blast-furnace slag mixes, pulverize, then the hydrochloric acid soln of putting into concentration and be 15-20% soaks 1-2h, taking-up is washed with distilled water to neutrality, dry, then add water making beating and make the suspension that concentration is 50-60%, adding the solid content that is equivalent to suspension weight 30-40% is 40% silicon sol again, the butyl silicate of 6-12% and the dicyclopentadiene of 4-8%, heating in water bath is to 50-60 ℃, high speed ball milling 1-2h, filter, dry, 780-860 ℃ of calcining 1-2h, after naturally cooling to room temperature, mix with all the other raw materials, stir 3-6min.
The preparation method of high-impact polystyrene sheath material for supply lead of the present invention, comprise the following steps: by formulation ratio, take raw material, after high-speed mixer fully mixes, in input twin screw extruder, at engine speed, be 25-45r/min, processing temperature is extruding pelletization under 160-190 ℃ of condition, packing after screening magnetic separation, metering.
Beneficial effect of the present invention:
Sheath material electrical insulating property of the present invention is good, and physical strength is high, good toughness, and high-impact, and there is good heat-resisting, corrosion-resistant, oil resistant, the feature such as water-fast, and durable in use, have a extensive future.
Embodiment
A kind of supply lead high-impact polystyrene sheath material, raw material by following weight part is made: high-impact polystyrene 55, polypropylene 20, terpolymer EP rubber 15, styrene isoprene styrene block copolymer (SIS) 10, paraffin oil 6, the two amine hydroxybenzenes 4 of ethylene, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 1.5, talcum powder 12, nano oxidized beryllium 4, Zinic stearas 1.5, calcium hydroxide 5, low molecular weight polycaprolactone butylene 4, carbon black N55020, di-t-butyl peroxide 2, Glycerin trimethacrylate 2, acetyl triethyl citrate 12, the different monooctyl ester 8 of phosphorous acid hexichol one, auxiliary agent 16,
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight part: wollastonite 28, illite 16, blast-furnace slag 14, flyash 7, polyethylene wax 5, Cadmium oxide 2.5, butyl epoxy stearate 4,2-thiol group benzimidazolyl 1.5, M-nitro benzoic acid 2, borax 3.5, tetramethylolmethane 2, melamine phosphate 5, dimethyl silicone oil 4, zinc sulfide white 3; B, wollastonite, illite, blast-furnace slag are mixed, pulverize, then put into concentration and be 18% hydrochloric acid soln and soak 1.5h, taking-up is washed with distilled water to neutrality, dry, then adding water making beating, to make concentration be 55% suspension, adding the solid content that is equivalent to suspension weight 35% is 40% silicon sol, 8% butyl silicate and 6% dicyclopentadiene again, heating in water bath to 55 ℃, high speed ball milling 1h, filters, dry, 780 ℃ of calcining 2h, mix with all the other raw materials after naturally cooling to room temperature, stirring 5min.
The preparation method of high-impact polystyrene sheath material for supply lead, comprise the following steps: by formulation ratio, take raw material, after high-speed mixer fully mixes, in input twin screw extruder, at engine speed, be 25-45r/min, processing temperature is extruding pelletization under 160-190 ℃ of condition, packing after screening magnetic separation, metering.
The performance test results of the sheath material making is as follows:

Claims (2)

1. a supply lead high-impact polystyrene sheath material, it is characterized in that, raw material by following weight part is made: high-impact polystyrene 45-65, polypropylene 20-30, terpolymer EP rubber 10-15, styrene isoprene styrene block copolymer (SIS) 5-10, paraffin oil 4-8, the two amine hydroxybenzene 3-6 of ethylene, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 1-2, talcum powder 10-15, nano oxidized beryllium 3-5, Zinic stearas 1-2, calcium hydroxide 4-6, low molecular weight polycaprolactone butylene 2-5, carbon black N550 15-25, di-t-butyl peroxide 2-3, Glycerin trimethacrylate 1.5-2.5, acetyl triethyl citrate 10-15, the different monooctyl ester 5-10 of phosphorous acid hexichol one, auxiliary agent 15-20,
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight part: wollastonite 24-32, illite 15-20, blast-furnace slag 12-18, flyash 5-10, polyethylene wax 4-8, Cadmium oxide 2-3, butyl epoxy stearate 3-6,2-thiol group benzimidazolyl 1-2, M-nitro benzoic acid 2-3, borax 2.5-4.5, tetramethylolmethane 2-3, melamine phosphate 4-6, dimethyl silicone oil 3-5, zinc sulfide white 2-4, b, by wollastonite, illite, blast-furnace slag mixes, pulverize, then the hydrochloric acid soln of putting into concentration and be 15-20% soaks 1-2h, taking-up is washed with distilled water to neutrality, dry, then add water making beating and make the suspension that concentration is 50-60%, adding the solid content that is equivalent to suspension weight 30-40% is 40% silicon sol again, the butyl silicate of 6-12% and the dicyclopentadiene of 4-8%, heating in water bath is to 50-60 ℃, high speed ball milling 1-2h, filter, dry, 780-860 ℃ of calcining 1-2h, after naturally cooling to room temperature, mix with all the other raw materials, stir 3-6min.
2. the preparation method of high-impact polystyrene sheath material for supply lead as claimed in claim 1, it is characterized in that comprising the following steps: by formulation ratio, take raw material, after high-speed mixer fully mixes, in input twin screw extruder, at engine speed, be 25-45r/min, processing temperature is extruding pelletization under 160-190 ℃ of condition, packing after screening magnetic separation, metering.
CN201410163587.8A 2014-04-22 2014-04-22 High impact polystyrene sheath material for power cords and preparation method thereof Withdrawn CN103992608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410163587.8A CN103992608A (en) 2014-04-22 2014-04-22 High impact polystyrene sheath material for power cords and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410163587.8A CN103992608A (en) 2014-04-22 2014-04-22 High impact polystyrene sheath material for power cords and preparation method thereof

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104371235A (en) * 2014-10-30 2015-02-25 安徽电信器材贸易工业有限责任公司 Special impact-resistant material for communication cable sheath pipes and preparation method thereof
CN104817804A (en) * 2015-04-16 2015-08-05 东莞市利鸿塑胶有限公司 TPE (Thermoplastic Elastomer) material for medical supplies
CN105575505A (en) * 2016-02-03 2016-05-11 安徽华天电缆有限公司 High density polystyrene cable
CN105670148A (en) * 2016-02-03 2016-06-15 安徽华海特种电缆集团有限公司 Fire-proof and anti-drag downhole cable
CN105694256A (en) * 2016-02-02 2016-06-22 安徽幸福电器电缆有限公司 Magnetic shielding cable
CN105713308A (en) * 2016-02-02 2016-06-29 安徽幸福电器电缆有限公司 Drag-resistant cable
CN105733117A (en) * 2016-02-03 2016-07-06 安徽华海特种电缆集团有限公司 Heat-resistant, fire-proof and anti-shielding reinforced cable
CN105810332A (en) * 2016-05-19 2016-07-27 合肥庭索环保材料有限公司 Cable filler for antifreeze fire-resistant cable
CN106589641A (en) * 2016-12-06 2017-04-26 佛山市高明区生产力促进中心 Modified polystyrene
CN106832719A (en) * 2016-12-30 2017-06-13 安徽远征电缆科技有限公司 A kind of cable anticorrosive
CN106905660A (en) * 2017-03-01 2017-06-30 苏州轩朗塑料制品有限公司 A kind of anti-aging cable sheath material preparation method and applications
CN107705897A (en) * 2017-10-31 2018-02-16 四川力智久创知识产权运营有限公司 A kind of tension polystyrene cable
CN115490969A (en) * 2022-09-27 2022-12-20 东莞市利群榕兴高分子科技有限公司 Production and manufacturing method of ultrahigh-voltage insulation ethylene propylene diene monomer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054408A1 (en) * 2003-11-29 2005-06-16 Kasowskik Robert Valentine Protective barrier composition comprising reaction of phosphorous acid with amines applied to a substrate
CN101358028A (en) * 2008-09-02 2009-02-04 宁波一舟塑胶有限公司 Halogen-free flame-retardant thermoplastic elastomer electrical cable material using polyphenylene ether as base material and preparation method thereof
CN103524843A (en) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 Sheath material for signal controlling cable and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005054408A1 (en) * 2003-11-29 2005-06-16 Kasowskik Robert Valentine Protective barrier composition comprising reaction of phosphorous acid with amines applied to a substrate
CN101358028A (en) * 2008-09-02 2009-02-04 宁波一舟塑胶有限公司 Halogen-free flame-retardant thermoplastic elastomer electrical cable material using polyphenylene ether as base material and preparation method thereof
CN103524843A (en) * 2013-09-30 2014-01-22 芜湖航天特种电缆厂 Sheath material for signal controlling cable and preparation method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104371235A (en) * 2014-10-30 2015-02-25 安徽电信器材贸易工业有限责任公司 Special impact-resistant material for communication cable sheath pipes and preparation method thereof
CN104817804A (en) * 2015-04-16 2015-08-05 东莞市利鸿塑胶有限公司 TPE (Thermoplastic Elastomer) material for medical supplies
CN105694256A (en) * 2016-02-02 2016-06-22 安徽幸福电器电缆有限公司 Magnetic shielding cable
CN105713308A (en) * 2016-02-02 2016-06-29 安徽幸福电器电缆有限公司 Drag-resistant cable
CN105733117A (en) * 2016-02-03 2016-07-06 安徽华海特种电缆集团有限公司 Heat-resistant, fire-proof and anti-shielding reinforced cable
CN105670148A (en) * 2016-02-03 2016-06-15 安徽华海特种电缆集团有限公司 Fire-proof and anti-drag downhole cable
CN105575505A (en) * 2016-02-03 2016-05-11 安徽华天电缆有限公司 High density polystyrene cable
CN105810332A (en) * 2016-05-19 2016-07-27 合肥庭索环保材料有限公司 Cable filler for antifreeze fire-resistant cable
CN106589641A (en) * 2016-12-06 2017-04-26 佛山市高明区生产力促进中心 Modified polystyrene
CN106832719A (en) * 2016-12-30 2017-06-13 安徽远征电缆科技有限公司 A kind of cable anticorrosive
CN106905660A (en) * 2017-03-01 2017-06-30 苏州轩朗塑料制品有限公司 A kind of anti-aging cable sheath material preparation method and applications
CN107705897A (en) * 2017-10-31 2018-02-16 四川力智久创知识产权运营有限公司 A kind of tension polystyrene cable
CN115490969A (en) * 2022-09-27 2022-12-20 东莞市利群榕兴高分子科技有限公司 Production and manufacturing method of ultrahigh-voltage insulation ethylene propylene diene monomer

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Application publication date: 20140820

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