CN108623972A - A kind of impact-resisting wear-resisting cable jacket material and preparation method thereof - Google Patents
A kind of impact-resisting wear-resisting cable jacket material and preparation method thereof Download PDFInfo
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- CN108623972A CN108623972A CN201810517536.9A CN201810517536A CN108623972A CN 108623972 A CN108623972 A CN 108623972A CN 201810517536 A CN201810517536 A CN 201810517536A CN 108623972 A CN108623972 A CN 108623972A
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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
- 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
- C08L51/04—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 grafted on to rubbers
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- 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
- H01B3/307—Other macromolecular compounds
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- 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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- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The invention belongs to cable jacket field of material technology, especially a kind of impact-resisting wear-resisting cable jacket material and preparation method thereof, the prior art is solved since the sheath material of common cable is general, it is be easy to cause cable abrasion, injures the runnability and service life of product, and without shock resistance structure, after strong collision, the problem of easily causing the defects of cable comprehensive performance declines, the impact-resisting wear-resisting cable jacket material, including following raw material：20~40 parts of high impact polystyrene, 18~35 parts of ABS resin, 10~15 parts of polypropylene terephthalate, 15~30 parts of phenolic resin, 1~3 part of diphenyl methane dimaleimide, 3~5 parts of dioctyl terephthalate DOTP, 2~4 parts of dimethicone, 0.5~0.9 part of antioxidant, 0.8~1 part of fire retardant.The raw materials used in the present invention safety and environmental protection, scientific formulation, proportioning are rigorous, and preparation method is simple, is easy to industrialized production, is worthy to be popularized.
Description
Technical field
The present invention relates to cable jacket field of material technology more particularly to a kind of impact-resisting wear-resisting cable jacket material and its systems
Preparation Method.
Background technology
Currently, with the development of society, people are increasing for the use intensity of electric power, and it is then essential among these
Use cable, in practical applications, cable is used not only in interior, more to be used in outdoor, by various adverse circumstances and weather
Influence and various construction environments influence, therefore, people the comprehensive performance of cable is required it is higher and higher, however, due to
The sheath material of common cable is general, be easy to cause cable abrasion, injures the runnability and service life of product, while also not
Environmental protection easily pollutes environment, and without shock resistance structure, after strong collision, easily causes cable comprehensive performance
The problem of the defects of decline.Based on above statement, the present invention proposes a kind of impact-resisting wear-resisting cable jacket material and its preparation side
Method.
Invention content
The purpose of the present invention is to solve since the sheath material of common cable is general, be easy to cause electricity in the prior art
Cable is worn, and is injured the runnability and service life of product, and without shock resistance structure, after strong collision, is easily caused electricity
The problem of the defects of cable comprehensive performance declines, and a kind of impact-resisting wear-resisting cable jacket material and preparation method thereof proposed.
A kind of impact-resisting wear-resisting cable jacket material, includes the raw material of following parts by weight：20~40 parts of high impact polystyrene,
18~35 parts of ABS resin, 10~15 parts of polypropylene terephthalate, 15~30 parts of phenolic resin, diphenyl-methane span come
1~3 part of acid imide, 3~5 parts of dioctyl terephthalate DOTP, 2~4 parts of dimethicone, 0.5~0.9 part of antioxidant, resistance
Fire 0.8~1 part of agent.
Preferably, the impact-resisting wear-resisting cable jacket material, includes the raw material of following parts by weight：High impact polystyrene 22
~36 parts, 19~32 parts of ABS resin, 12~14 parts of polypropylene terephthalate, 18~27 parts of phenolic resin, diphenyl-methane
1.3~2.5 parts of bismaleimide, 3.2~4.5 parts of dioctyl terephthalate DOTP, 2.5~3.5 parts of dimethicone,
0.6~0.8 part of antioxidant, 0.85~0.9 part of fire retardant.
Preferably, the high impact polystyrene and the mass ratio of polypropylene terephthalate are 2~3:1.
Preferably, the fire retardant is one in phosphorus series non-halogen fire retardant, phosphorous-nitrogen system bittern-free fire retardant and inorganic combustion inhibitor
Kind or arbitrary compounding agent.
Preferably, the preparation method of the impact-resisting wear-resisting cable jacket material, includes the following steps：
S1, the high impact polystyrene of the proportion, polypropylene terephthalate and phenolic resin are added to tree
Fat softens in tank, 180~200 DEG C, 10~15min of continuous heating of high temperature, then heats to 320~380 DEG C of addition ABS resins,
With the rotating speed of 380~520r/min, it is stirred 15~25min, obtains mixture A；
S2, by step S1 gained mixture A and the proportion diphenyl methane dimaleimide, terephthalic acid (TPA)
Dioctyl ester DOTP, dimethicone, antioxidant, fire retardant are added in high-speed mixer jointly, after mixing, 180~
It at a temperature of 220 DEG C, squeezes out, is granulated through double screw extruder to obtain the final product.
A kind of impact-resisting wear-resisting cable jacket material proposed by the present invention, has the advantages that：The present invention utilizes highly resistance
The impact resilience and wearability for rushing polystyrene, ABS resin, polypropylene terephthalate and phenolic resin carry out significantly
Then enhancing mixes dimethicone, antioxidant and fire retardant etc., required cable jacket material is made jointly.
The present invention by addition with superpower wearability, intensity is relatively high, anti-aging property is strong, the high-impact of high-impact
Polystyrene and polypropylene terephthalate make the two reach best synergistic effect by the dosage of both control, right
ABS resin and phenolic resin are modified enhancing, with the impact resilience of raising gained cable jacket material, wearability, inoxidizability
And anti-flammability.
Inventive formulation science, proportioning are rigorous, and the raw material selected in formula is environmentally protective, gained impact-resisting wear-resisting cable jacket
Material solves in the prior art since the sheath material of common cable is general, be easy to cause cable abrasion, injures the fortune of product
Row performance and service life, and without shock resistance structure, after strong collision, easily cause the defects of cable comprehensive performance declines
The problem of.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment one
A kind of impact-resisting wear-resisting cable jacket material, includes the raw material of following parts by weight：
32 parts of high impact polystyrene, 26 parts of ABS resin, 12 parts of polypropylene terephthalate, 22 parts of phenolic resin,
2 parts of diphenyl methane dimaleimide, 4 parts of dioctyl terephthalate DOTP, 3 parts of dimethicone, 0.7 part of antioxidant, resistance
Fire 0.9 part of agent.
The fire retardant is the compounding agent of phosphorus series non-halogen fire retardant and inorganic combustion inhibitor.
The preparation method of the impact-resisting wear-resisting cable jacket material, includes the following steps：
S1, the high impact polystyrene of the proportion, polypropylene terephthalate and phenolic resin are added to tree
Fat softens in tank, 190 DEG C, continuous heating 13min of high temperature, 350 DEG C of addition ABS resins is then heated to, with turning for 450r/min
Speed is stirred 20min, obtains mixture A；
S2, by step S1 gained mixture A and the proportion diphenyl methane dimaleimide, terephthalic acid (TPA)
Dioctyl ester DOTP, dimethicone, antioxidant, fire retardant are added in high-speed mixer jointly, after mixing, at 200 DEG C
At a temperature of, it squeezes out, is granulated through double screw extruder to obtain the final product.
Embodiment two
A kind of impact-resisting wear-resisting cable jacket material, includes the raw material of following parts by weight：
35 parts of high impact polystyrene, 30 parts of ABS resin, 13 parts of polypropylene terephthalate, 26 parts of phenolic resin,
2 parts of diphenyl methane dimaleimide, 4 parts of dioctyl terephthalate DOTP, 3 parts of dimethicone, 0.8 part of antioxidant, resistance
Fire 0.9 part of agent.
The fire retardant is phosphorous-nitrogen system bittern-free fire retardant and inorganic combustion inhibitor.
The preparation method of the impact-resisting wear-resisting cable jacket material, includes the following steps：
S1, the high impact polystyrene of the proportion, polypropylene terephthalate and phenolic resin are added to tree
Fat softens in tank, 190 DEG C, continuous heating 14min of high temperature, 360 DEG C of addition ABS resins is then heated to, with turning for 460r/min
Speed is stirred 22min, obtains mixture A；
S2, by step S1 gained mixture A and the proportion diphenyl methane dimaleimide, terephthalic acid (TPA)
Dioctyl ester DOTP, dimethicone, antioxidant, fire retardant are added in high-speed mixer jointly, after mixing, at 200 DEG C
At a temperature of, it squeezes out, is granulated through double screw extruder to obtain the final product.
Embodiment three
A kind of impact-resisting wear-resisting cable jacket material, includes the raw material of following parts by weight：
38 parts of high impact polystyrene, 32 parts of ABS resin, 15 parts of polypropylene terephthalate, 28 parts of phenolic resin,
2 parts of diphenyl methane dimaleimide, 4 parts of dioctyl terephthalate DOTP, 3 parts of dimethicone, 0.9 part of antioxidant, resistance
Fire 1 part of agent.
The fire retardant is phosphorous-nitrogen system bittern-free fire retardant.
The preparation method of the impact-resisting wear-resisting cable jacket material, includes the following steps：
S1, the high impact polystyrene of the proportion, polypropylene terephthalate and phenolic resin are added to tree
Fat softens in tank, 200 DEG C, continuous heating 15min of high temperature, 360 DEG C of addition ABS resins is then heated to, with turning for 480r/min
Speed is stirred 23min, obtains mixture A；
S2, by step S1 gained mixture A and the proportion diphenyl methane dimaleimide, terephthalic acid (TPA)
Dioctyl ester DOTP, dimethicone, antioxidant, fire retardant are added in high-speed mixer jointly, after mixing, at 200 DEG C
At a temperature of, it squeezes out, is granulated through double screw extruder to obtain the final product.
Impact resilience, wearability and the environmental protection of the impact-resisting wear-resisting cable jacket material prepared in testing example one~tri- respectively
Property, obtain following result：
Table 1：
| Embodiment one | Embodiment two | Embodiment three | |
| Impact resilience | It is good-excellent | It is good-excellent | It is good-excellent |
| Taber wearing valves (mg/1000 turns) | 0.41 | 0.38 | 0.37 |
| Burning fuming visual range (m) | 7.8 | 4.3 | 8.2 |
As shown in Table 1：It is impact-resisting wear-resisting cable jacket material its impact resilience for being prepared in the embodiment of the present invention one~tri-, wear-resisting
Property and anti-flammability be better than existing general impact-resisting wear-resisting cable jacket material.
By step described in above-described embodiment one, in the situation that raw material gross weight part is constant and other each raw material dosages are constant
Under, the impact-resisting wear-resisting cable jacket material of individually addition high impact polystyrene is prepared respectively；Individually addition poly terephthalic acid
The impact-resisting wear-resisting cable jacket material of propylene glycol ester；And high impact polystyrene and poly terephthalic acid propylene glycol are added jointly
The impact-resisting wear-resisting cable jacket material of ester；Then the performance for testing above-mentioned impact-resisting wear-resisting cable jacket material respectively, obtains as follows
As a result：
Table 2：
As shown in Table 2：It is identical in dosage, compounding addition high impact polystyrene and poly terephthalic acid the third two
Impact-resisting wear-resisting cable jacket material prepared by alcohol ester, it is high that heat-resisting quantity, wearability and anti-flammability are much better than individually addition
Impact-resisting wear-resisting cable jacket material prepared by impact-resistant polystyrene or polypropylene terephthalate, and high impact polystyrene
Compounding mass ratio with polypropylene terephthalate is 2.5:When 1, prepared impact-resisting wear-resisting cable jacket material it is comprehensive
It is best to close performance.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of impact-resisting wear-resisting cable jacket material, which is characterized in that include the raw material of following parts by weight：High impact polystyrene
20~40 parts, 18~35 parts of ABS resin, 10~15 parts of polypropylene terephthalate, 15~30 parts of phenolic resin, hexichol first
1~3 part of alkane bismaleimide, 3~5 parts of dioctyl terephthalate DOTP, 2~4 parts of dimethicone, antioxidant 0.5~
0.9 part, 0.8~1 part of fire retardant.
2. a kind of impact-resisting wear-resisting cable jacket material according to claim 1, which is characterized in that including following parts by weight
Raw material：22~36 parts of high impact polystyrene, 19~32 parts of ABS resin, 12~14 parts of polypropylene terephthalate, phenolic aldehyde
18~27 parts of resin, 1.3~2.5 parts of diphenyl methane dimaleimide, dioctyl terephthalate DOTP3.2~4.5 part, two
2.5~3.5 parts of methyl-silicone oil, 0.6~0.8 part of antioxidant, 0.85~0.9 part of fire retardant.
3. a kind of impact-resisting wear-resisting cable jacket material according to claim 1, which is characterized in that the high-impact polyphenyl second
Alkene and the mass ratio of polypropylene terephthalate are 2~3:1.
4. a kind of impact-resisting wear-resisting cable jacket material according to claim 1, which is characterized in that the fire retardant is phosphorus system
Halogen-free flame retardants, phosphorous-nitrogen system bittern-free fire retardant and one kind in inorganic combustion inhibitor or arbitrary compounding agent.
5. according to the preparation method of claim 1-4 any one of them impact-resisting wear-resisting cable jacket materials, which is characterized in that packet
Include following steps：
S1, that the high impact polystyrene of the proportion, polypropylene terephthalate and phenolic resin are added to resin is soft
Change in tank, 180~200 DEG C, 10~15min of continuous heating of high temperature, 320~380 DEG C of addition ABS resins is then heated to, with 380
The rotating speed of~520r/min, is stirred 15~25min, obtains mixture A；
S2, by step S1 gained mixture A and the proportion diphenyl methane dimaleimide, terephthalic acid (TPA) two it is pungent
Ester DOTP, dimethicone, antioxidant, fire retardant are added in high-speed mixer jointly, after mixing, at 180~220 DEG C
At a temperature of, it squeezes out, is granulated through double screw extruder to obtain the final product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810517536.9A CN108623972A (en) | 2018-05-25 | 2018-05-25 | A kind of impact-resisting wear-resisting cable jacket material and preparation method thereof |
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| CN201810517536.9A CN108623972A (en) | 2018-05-25 | 2018-05-25 | A kind of impact-resisting wear-resisting cable jacket material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360793A (en) * | 2021-12-29 | 2022-04-15 | 海盐爱德森特种线缆有限公司 | Waterproof cable and production process thereof |
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| CN1230569A (en) * | 1998-04-01 | 1999-10-06 | 大八化学工业株式会社 | Flame-retarded resin composition |
| CN1516721A (en) * | 2001-06-08 | 2004-07-28 | ��һë֯��ʽ���� | Flame retardant thermoplastic resin composition |
| CN101341211A (en) * | 2005-12-19 | 2009-01-07 | 第一毛织株式会社 | Flameretardant thermoplastic resin composition |
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| CN114360793A (en) * | 2021-12-29 | 2022-04-15 | 海盐爱德森特种线缆有限公司 | Waterproof cable and production process thereof |
| CN114360793B (en) * | 2021-12-29 | 2024-08-30 | 海盐爱德森特种线缆有限公司 | Waterproof cable and production process thereof |
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Application publication date: 20181009 |
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