CN108102339A - A kind of jacketed cable material and preparation method - Google Patents

A kind of jacketed cable material and preparation method Download PDF

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Publication number
CN108102339A
CN108102339A CN201611042913.5A CN201611042913A CN108102339A CN 108102339 A CN108102339 A CN 108102339A CN 201611042913 A CN201611042913 A CN 201611042913A CN 108102339 A CN108102339 A CN 108102339A
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Prior art keywords
parts
cable material
jacketed cable
halogen
modified
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CN201611042913.5A
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Inventor
黄冬莲
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ANHUI LIANJIAXIANG SPECIAL CABLE Co.,Ltd.
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Shenzhen Lianjiaxiang Wire & Cable Industrial Co Ltd
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Priority to CN201611042913.5A priority Critical patent/CN108102339A/en
Priority to PCT/CN2017/111508 priority patent/WO2018095274A1/en
Publication of CN108102339A publication Critical patent/CN108102339A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
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    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
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    • C08K5/00—Use of organic ingredients
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    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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Abstract

The invention discloses a kind of jacketed cable material, include the component of following parts by weight：10 18 parts of 55 85 parts of polyurethane elastomer, 58 parts of anticorrosive, 5 10 parts of maleic anhydride graft copolymer, 0.5 0.9 parts of halogen-free flame retardants, 37 parts of chlorinated paraffin, 13 parts of calcium stearate, 15 25 parts of antistatic agent, modified 10 15 parts of clay, 8 12 parts of methyl methacrylate, 10 20 parts of Halogen smoke suppressant, 0.1 0.3 parts, ultraviolet dose of antioxidant, 0.1 0.3 parts of absorbent and modified filler.In addition, the invention also discloses a kind of preparation methods of jacketed cable material.Using the embodiment of the present invention, corrosion resistance, chemical stability, flame retardant property, the antistatic performance of CABLE MATERIALS can be improved, more preferably meets the needs of different cables.

Description

A kind of jacketed cable material and preparation method
Technical field
The present invention relates to cable technical field of polymer materials more particularly to a kind of jacketed cable material and preparation methods.
Background technology
With new energy technology, the development of robot field, the application range of cable is more and more wider, and technology requirement is also continuous It improves.In the prior art, electric vehicle charging cable, wind energy cable and robot drag chain cable etc. using polyester type elastomer body as Insulating sheath material, corrosion resistance, chemical stability, flame retardant property, the antistatic performance of the insulating sheath material etc. will Ask not high.Therefore, it is necessary to develop such material of requirements at the higher level.
The content of the invention
A kind of jacketed cable material and system are provided it is an object of the invention to overcome the shortcomings of the prior art part Preparation Method can improve corrosion resistance, chemical stability, flame retardant property, the antistatic performance of CABLE MATERIALS, more preferable to meet difference The demand of cable.
The technical solution that the present invention is proposed with regard to above-mentioned technical problem is as follows：
On the one hand, the present invention provides a kind of jacketed cable material, includes the component of following parts by weight：Polyurethane elastomer 55- 85 parts, 5-8 parts of anticorrosive, 5-10 parts of maleic anhydride graft copolymer, 0.5-0.9 parts of halogen-free flame retardants, chlorinated paraffin 3-7 Part, 1-3 parts of calcium stearate, 15-25 parts of antistatic agent, modified 10-15 parts of clay, 8-12 parts of methyl methacrylate, Halogen suppression 10-18 parts of 10-20 parts of fumicants, 0.1-0.3 parts of absorbent of 0.1-0.3 parts, ultraviolet dose of antioxidant and modified filler.
Preferably, the polyurethane elastomer is polyester type elastomer body.
Preferably, the anticorrosive is modified chlorosulfonated polyethylene.
Preferably, the antistatic agent is carbon black (nanoscale).
Preferably, the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphate, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate.
Preferably, the antioxidant for stearic acid salt, organotin, magnesia, Irganox 1010 (Ciba), At least one of Irganox 245 (Ciba).
Preferably, the ultra-violet absorber is at least one in Fisorb1268, benzophenone, benzotriazole Kind.
Preferably, the modified filler is calcium sulfate crystal whiskers.
Preferably, the jacketed cable material further includes 0.15-0.3 parts of other processing aids, other described processing aids are At least one of Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD).
On the other hand, the present invention provides a kind of preparation method of above-mentioned jacketed cable material, the preparation method is will be poly- Urethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, calcium stearate, antistatic agent, Modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and modified filler are according to above-mentioned heavy Amount ratio be uniformly mixed, then vacuumize, heat, be granulated after obtain the jacketed cable material.
Preferably, the rotating speed of mixing is 1200-1600r/min, time 10-15min.
Preferably, the temperature of the hot melt is 160-180 DEG C, and the temperature of the granulation is 170-200 DEG C.
Preferably, the modified filler carries out drying and processing before combination, to remove the moisture in modified filler.
Preferably, the temperature of the drying is 80 DEG C.
Implement the embodiment of the present invention, have the advantages that：
Jacketed cable material provided in an embodiment of the present invention and preparation method can be suitable for electric vehicle charging cable, wind Energy cable, industrial robot cable etc., have superior corrosion-resistant, chemical stability, low-smoke and flame retardant, antistatic performance.
Specific embodiment
To better illustrate the object, technical solutions and advantages of the present invention, below in conjunction with specific embodiment to the present invention It is described further.
Embodiment one
The present invention provides a kind of jacketed cable material, includes the component of following parts by weight：55 parts of polyurethane elastomer, anticorrosion 5 parts of agent, 5 parts of maleic anhydride graft copolymer, 0.5 part of halogen-free flame retardants, 3 parts of chlorinated paraffin, 15 parts of antistatic agent, modified clay 10 parts, 8 parts of methyl methacrylate, 10 parts of Halogen smoke suppressant, 0.1 part, ultraviolet dose 0.1 part of absorbent of antioxidant, modification fill out 0 part of 10 parts of material and other processing aids.
Wherein, the polyurethane elastomer is polyester type elastomer body, and the anticorrosive is to be modified chlorosulfonated polyethylene, institute Antistatic agent is stated as carbon black (nanoscale), the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphoric Salt, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate, and the antioxidant is stearic acid salt, has At least one of machine tin, magnesia, Irganox 1010 (Ciba), Irganox245 (Ciba), the ultra-violet absorber For at least one of Fisorb1268, benzophenone, benzotriazole, the modified filler is calcium sulfate crystal whiskers, described Other processing aids are at least one in Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD) Kind.
A kind of embodiment of the preparation method of above-mentioned jacketed cable material, the preparation method comprise the following steps：
(1) pre-process, modified filler is dried in an oven, remove the moisture in modified filler, wherein, oven temperature is 80℃；
(2) by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, hard Resin acid calcium, antistatic agent are modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and change Property filler is weighed according to above-mentioned weight ratio；
(3) in high-speed mixer, the material weighed is uniformly mixed with the rotating speed of 1200-1600r/min, time 10- 15min；
(4) vacuumize 3 it is small when, heated under the conditions of 160-180 DEG C, make double screw extruder in 170-200 DEG C of condition Material is granulated, is packed after cooling, obtains Polyether-type thermoplastic polyurethane elastomer jacketed cable material.
Embodiment two
The present invention provides a kind of jacketed cable material, includes the component of following parts by weight：65 parts of polyurethane elastomer, anticorrosion 6 parts of agent, 6 parts of maleic anhydride graft copolymer, 0.6 part of halogen-free flame retardants, 4 parts of chlorinated paraffin, 18 parts of antistatic agent, modified clay 11 parts, it is 9 parts of methyl methacrylate, 13 parts of Halogen smoke suppressant, 0.15 part, ultraviolet dose 0.15 part of absorbent of antioxidant, modified 0.1 part of 12 parts of filler and other processing aids.
Wherein, the polyurethane elastomer is polyester type elastomer body, and the anticorrosive is to be modified chlorosulfonated polyethylene, institute Antistatic agent is stated as carbon black (nanoscale), the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphoric Salt, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate, and the antioxidant is stearic acid salt, has At least one of machine tin, magnesia, Irganox 1010 (Ciba), Irganox245 (Ciba), the ultra-violet absorber For at least one of Fisorb1268, benzophenone, benzotriazole, the modified filler is calcium sulfate crystal whiskers, described Other processing aids are at least one in Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD) Kind.
A kind of embodiment of the preparation method of above-mentioned jacketed cable material, the preparation method comprise the following steps：
(1) pre-process, modified filler is dried in an oven, remove the moisture in modified filler, wherein, oven temperature is 80℃；
(2) by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, hard Resin acid calcium, antistatic agent are modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and change Property filler is weighed according to above-mentioned weight ratio；
(3) in high-speed mixer, the material weighed is uniformly mixed with the rotating speed of 1200-1600r/min, time 10- 15min；
(4) vacuumize 3 it is small when, heated under the conditions of 160-180 DEG C, make double screw extruder in 170-200 DEG C of condition Material is granulated, is packed after cooling, obtains Polyether-type thermoplastic polyurethane elastomer jacketed cable material.
Embodiment three
The present invention provides a kind of jacketed cable material, includes the component of following parts by weight：75 parts of polyurethane elastomer, anticorrosion 7 parts of agent, 8 parts of maleic anhydride graft copolymer, 0.7 part of halogen-free flame retardants, 5 parts of chlorinated paraffin, 20 parts of antistatic agent, modified clay 13 parts, 10 parts of methyl methacrylate, 16 parts of Halogen smoke suppressant, 0.2 part, ultraviolet dose 0.2 part of absorbent of antioxidant, modification fill out 0.2 part of 14 parts of material and other processing aids.
Wherein, the polyurethane elastomer is polyester type elastomer body, and the anticorrosive is to be modified chlorosulfonated polyethylene, institute Antistatic agent is stated as carbon black (nanoscale), the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphoric Salt, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate, and the antioxidant is stearic acid salt, has At least one of machine tin, magnesia, Irganox 1010 (Ciba), Irganox245 (Ciba), the ultra-violet absorber For at least one of Fisorb1268, benzophenone, benzotriazole, the modified filler is calcium sulfate crystal whiskers, described Other processing aids are at least one in Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD) Kind.
A kind of embodiment of the preparation method of above-mentioned jacketed cable material, the preparation method comprise the following steps：
(1) pre-process, modified filler is dried in an oven, remove the moisture in modified filler, wherein, oven temperature is 80℃；
(2) by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, hard Resin acid calcium, antistatic agent are modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and change Property filler is weighed according to above-mentioned weight ratio；
(3) in high-speed mixer, the material weighed is uniformly mixed with the rotating speed of 1200-1600r/min, time 10- 15min；
(4) vacuumize 3 it is small when, heated under the conditions of 160-180 DEG C, make double screw extruder in 170-200 DEG C of condition Material is granulated, is packed after cooling, obtains Polyether-type thermoplastic polyurethane elastomer jacketed cable material.
Example IV
The present invention provides a kind of jacketed cable material, includes the component of following parts by weight：80 parts of polyurethane elastomer, anticorrosion 7 parts of agent, 9 parts of maleic anhydride graft copolymer, 0.8 part of halogen-free flame retardants, 6 parts of chlorinated paraffin, 22 parts of antistatic agent, modified clay 14 parts, it is 11 parts of methyl methacrylate, 18 parts of Halogen smoke suppressant, 0.25 part, ultraviolet dose 0.25 part of absorbent of antioxidant, modified 0.25 part of 16 parts of filler and other processing aids.
Wherein, the polyurethane elastomer is polyester type elastomer body, and the anticorrosive is to be modified chlorosulfonated polyethylene, institute Antistatic agent is stated as carbon black (nanoscale), the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphoric Salt, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate, and the antioxidant is stearic acid salt, has At least one of machine tin, magnesia, Irganox 1010 (Ciba), Irganox245 (Ciba), the ultra-violet absorber For at least one of Fisorb1268, benzophenone, benzotriazole, the modified filler is calcium sulfate crystal whiskers, described Other processing aids are at least one in Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD) Kind.
A kind of embodiment of the preparation method of above-mentioned jacketed cable material, the preparation method comprise the following steps：
(1) pre-process, modified filler is dried in an oven, remove the moisture in modified filler, wherein, oven temperature is 80℃；
(2) by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, hard Resin acid calcium, antistatic agent are modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and change Property filler is weighed according to above-mentioned weight ratio；
(3) in high-speed mixer, the material weighed is uniformly mixed with the rotating speed of 1200-1600r/min, time 10- 15min；
(4) vacuumize 3 it is small when, heated under the conditions of 160-180 DEG C, make double screw extruder in 170-200 DEG C of condition Material is granulated, is packed after cooling, obtains Polyether-type thermoplastic polyurethane elastomer jacketed cable material.
Embodiment five
The present invention provides a kind of jacketed cable material, includes the component of following parts by weight：85 parts of polyurethane elastomer, anticorrosion 8 parts of agent, 10 parts of maleic anhydride graft copolymer, 0.9 part of halogen-free flame retardants, 7 parts of chlorinated paraffin, 25 parts of antistatic agent, modified pottery 15 parts of soil, 12 parts of methyl methacrylate, 20 parts of Halogen smoke suppressant, 0.3 part, ultraviolet dose 0.3 part of absorbent of antioxidant, modification 0.3 part of 18 parts of filler and other processing aids.
Wherein, the polyurethane elastomer is polyester type elastomer body, and the anticorrosive is to be modified chlorosulfonated polyethylene, institute Antistatic agent is stated as carbon black (nanoscale), the non-halogen flame-proof smoke-restraining agent is 400A expansion type flame retardants, melamine pyrophosphoric Salt, ammonium polyphosphate FH-422 type rings protect at least one of smoke suppressant, ammonium octamolybdate, and the antioxidant is stearic acid salt, has At least one of machine tin, magnesia, Irganox 1010 (Ciba), Irganox245 (Ciba), the ultra-violet absorber For at least one of Fisorb1268, benzophenone, benzotriazole, the modified filler is calcium sulfate crystal whiskers, described Other processing aids are at least one in Tinuvin 328 (Ciba), pentaerythritol diphosphate, polycarbodiimide (PCD) Kind.
A kind of embodiment of the preparation method of above-mentioned jacketed cable material, the preparation method comprise the following steps：
(1) pre-process, modified filler is dried in an oven, remove the moisture in modified filler, wherein, oven temperature is 80℃；
(2) by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, hard Resin acid calcium, antistatic agent are modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and change Property filler is weighed according to above-mentioned weight ratio；
(3) in high-speed mixer, the material weighed is uniformly mixed with the rotating speed of 1200-1600r/min, time 10- 15min；
(4) vacuumize 3 it is small when, heated under the conditions of 160-180 DEG C, make double screw extruder in 170-200 DEG C of condition Material is granulated, is packed after cooling, obtains Polyether-type thermoplastic polyurethane elastomer jacketed cable material.
The test result of each performance of the jacketed cable material of embodiment one, two, three, four and five is as shown in table 1, from table 1 Test result understand, the jacketed cable material for preparing of the present invention, the jacketed cable material tool especially prepared by embodiment three and four There are superior corrosion-resistant, chemical stability, low-smoke and flame retardant, antistatic performance, can more preferably meet the needs of different cables.
Table 1
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should Understand, technical scheme can be modified or replaced equivalently, without departing from the essence of technical solution of the present invention And scope.

Claims (10)

1. a kind of jacketed cable material, which is characterized in that include the component of following parts by weight：55-85 parts of polyurethane elastomer, anti-corrosion Lose 5-8 parts of agent, 5-10 parts of maleic anhydride graft copolymer, 0.5-0.9 parts of halogen-free flame retardants, 3-7 parts of chlorinated paraffin, calcium stearate 1-3 parts, 15-25 parts of antistatic agent, modified 10-15 parts of clay, 8-12 parts of methyl methacrylate, 10-20 parts of Halogen smoke suppressant, 10-18 parts of 0.1-0.3 parts of absorbent of 0.1-0.3 parts, ultraviolet dose of antioxidant and modified filler.
2. jacketed cable material as described in claim 1, which is characterized in that the anticorrosive is modified chlorosulfonated polyethylene.
3. jacketed cable material as described in claim 1, which is characterized in that the antistatic agent is carbon black.
4. jacketed cable material as described in claim 1, which is characterized in that the non-halogen flame-proof smoke-restraining agent hinders for 400A intumescents Fire at least one of agent, melamine pyrophosphate, ammonium polyphosphate FH-422 type rings guarantor smoke suppressant, ammonium octamolybdate.
5. jacketed cable material as described in claim 1, which is characterized in that the antioxidant is stearic acid salt, organotin, oxygen Change at least one of magnesium, Irganox 1010, Irganox 245.
6. jacketed cable material as described in claim 1, which is characterized in that the ultra-violet absorber is Fisorb1268, two At least one of Benzophenone class, benzotriazole.
7. jacketed cable material as described in claim 1, which is characterized in that the modified filler is calcium sulfate crystal whiskers.
8. jacketed cable material as described in any one of claim 1 to 7, which is characterized in that the jacketed cable material further includes it His 0.15-0.3 parts of processing aid, other described processing aids are Tinuvin 328, pentaerythritol diphosphate, poly- carbonization two At least one of imines.
A kind of 9. preparation method of jacketed cable material as described in any one of claim 1 to 7, which is characterized in that the preparation Method is by polyurethane elastomer, anticorrosive, maleic anhydride graft copolymer, halogen-free flame retardants, chlorinated paraffin, stearic acid Calcium, antistatic agent, modified clay, methyl methacrylate, Halogen smoke suppressant, antioxidant, ultraviolet dose of absorbent and modification are filled out Material be uniformly mixed according to weight ratio as described in claim 1, then vacuumize, heat, be granulated after obtain the sheath CABLE MATERIALS.
10. the preparation method of jacketed cable material according to claim 9, which is characterized in that the temperature of the hot melt is 160-180 DEG C, the temperature of the granulation is 170-200 DEG C.
CN201611042913.5A 2016-11-24 2016-11-24 A kind of jacketed cable material and preparation method Pending CN108102339A (en)

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