CN107418085A - A kind of resistant to elevated temperatures wire cable material and preparation method thereof - Google Patents
A kind of resistant to elevated temperatures wire cable material and preparation method thereof Download PDFInfo
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- CN107418085A CN107418085A CN201710410602.8A CN201710410602A CN107418085A CN 107418085 A CN107418085 A CN 107418085A CN 201710410602 A CN201710410602 A CN 201710410602A CN 107418085 A CN107418085 A CN 107418085A
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
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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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The present invention provides a kind of resistant to elevated temperatures wire cable material and preparation method thereof, is related to wire cable material field, resistant to elevated temperatures wire cable material includes the raw material of following parts by weight:8 14 parts of 50 60 parts of Corvic, 40 60 parts of Fypro, 35 55 parts of glass fibre, 15 23 parts of calcium carbonate, 0.8 1.2 parts of Tissuemat E, 13 17 parts of toner, 45 75 parts of polymeric plasticizer, 12 20 parts of fire retardant, 11 15 parts of antioxidant, 7 21 parts of light stabilizer and heat stabilizer;Preparation method comprises the following steps:(1) raw material, (2) stirring, (3) banburying, (4) extrusion, (5) pelletizing, cooling and packaging are weighed.It is harder that the present invention solves existing fire resistant electric wire cable, when in use due to the problem of under the effect of the external force such as bending, insulating barrier is easily ftractureed, and conductor is easily broken off, and security performance is bad.
Description
Technical field
The invention belongs to wire cable material field, and in particular to a kind of resistant to elevated temperatures wire cable material and preparation method thereof.
Background technology
The electric wire used under the high temperature conditions, such as micro-wave oven, air-conditioning, power distribution room, inside television line, lamp socket
With line, line for cars, because electric wire is softer, distortion and good bending property, insulating barrier portion easily ftractures, and general PVC material highest makes
It is with condition:National standard is 90 DEG C, and the U.S. is 105 DEG C, and Europe is 90 DEG C, more than this temperature typically using PE crosslinkings and EVA+PE
Crosslinking material, very high for hardness the shortcomings that these material, electric wire is inconvenient in use, needs to irradiate after electric wire production,
The bad control of cross-linking radiation process, electric wire performance cannot be guaranteed.Existing fire resistant electric wire cable is harder, is using
When due to bending etc. external force effect under, insulating barrier is easily ftractureed, and conductor is easily broken off, and security performance is bad.
The content of the invention
It is harder in order to solve existing fire resistant electric wire cable, when in use due under the effect of the external force such as bending, insulating
The problem of layer is easily ftractureed, and conductor is easily broken off, and security performance is bad, it is an object of the invention to provide a kind of resistant to elevated temperatures electric wire
CABLE MATERIALS and preparation method thereof, obtained resistant to elevated temperatures wire cable material have that high temperature resistant, insulating barrier be easy to crack, conductor is not easy
Fracture, service life are long and the advantages of security is good.
The invention provides following technical scheme:
A kind of resistant to elevated temperatures wire cable material, include the raw material of following parts by weight:Corvic 50-60 parts, polyamides
Amine fiber 40-60 parts, glass fibre 35-55 parts, calcium carbonate 15-23 parts, Tissuemat E 0.8-1.2 parts, toner 13-17 parts, height
Molecule plasticizer 4.5-7.5 parts, fire retardant 1.2-2.0 parts, antioxidant 1.1-1.5 parts, light stabilizer 0.7-2.1 parts and heat are steady
Determine agent 0.8-1.4 parts.
Fypro is with the addition of in raw material, Fypro has high mechanical strength, good toughness, wear resistance good, resistance to
Hot good, electrical insulating property is good and the characteristics of good weatherability.
Glass fibre is with the addition of in raw material, glass fibre has good insulating, heat-resist, good corrosion resistance and machinery strong
Spend the characteristics of high.
Preferably, the raw material of following parts by weight is included:55 parts of Corvic, 50 parts of Fypro, glass fibre
45 parts, 19 parts of calcium carbonate, 1 part of Tissuemat E, 15 parts of toner, 6 parts of polymeric plasticizer, 1.6 parts of fire retardant, antioxidant 1.3
1.1 parts of part, 1.4 parts of light stabilizer and heat stabilizer.
Preferably, the polymeric plasticizer is that phthalate moulds plasticizer, in wire cable material process
In can improve its toughness.
Preferably, the fire retardant is organic phosphates fire retardant, and it is more steady that organic phosphates fire retardant can produce structure when heated
On the one hand fixed crosslinking shape solid matter or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand
Thermal decomposition generation inside preventing enters gas phase and participates in combustion process.
Preferably, the antioxidant is thio-2 acid 2 stearyl ester, can prevent or delay wire cable material oxygen
Change.
Preferably, the light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating electric wire
CABLE MATERIALS, reach the purpose of protection wire cable material.
Preferably, the heat stabilizer is aluminum stearate, it is possible to increase the thermostability of wire cable material.
A kind of preparation method of resistant to elevated temperatures wire cable material, comprises the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
The beneficial effects of the invention are as follows:
1st, the resistant to elevated temperatures wire cable material developed of the present invention, it is harder to solve existing fire resistant electric wire cable,
When in use due to the problem of under the effect of the external force such as bending, insulating barrier is easily ftractureed, and conductor is easily broken off, and security performance is bad.
2nd, it with the addition of Fypro in raw material of the invention, Fypro has high mechanical strength, good toughness, wear-resisting
Good, the heat-resist, electrical insulating property of damage property is good and the characteristics of good weatherability.
3rd, glass fibre is with the addition of in raw material of the invention, glass fibre has good insulating, heat-resist, corrosion resistance
The characteristics of good and high mechanical strength.
4th, heretofore described polymeric plasticizer is that phthalate moulds plasticizer, processed in wire cable material
Its toughness can be improved in journey.
5th, heretofore described fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce structure more when heated
On the one hand stable crosslinking shape solid matter or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, the opposing party
Face can prevent the thermal decomposition generation of inside from entering gas phase and participate in combustion process.
6th, heretofore described antioxidant is thio-2 acid 2 stearyl ester, can prevent or delay wire cable material
Oxidation.
7th, heretofore described light stabilizer is carbon black, can cover or reflect the material of ultraviolet, prevent light from penetrating
Wire cable material, reach the purpose of protection wire cable material.
8th, heretofore described heat stabilizer is aluminum stearate, it is possible to increase the thermostability of wire cable material.
Embodiment
Embodiment 1
A kind of resistant to elevated temperatures wire cable material, include the raw material of following parts by weight:55 parts of Corvic, polyamide are fine
50 parts of dimension, 45 parts of glass fibre, 19 parts of calcium carbonate, 1 part of Tissuemat E, 15 parts of toner, 60 parts of polymeric plasticizer, fire retardant
1.1 parts of 1.6 parts, 1.3 parts of antioxidant, 1.4 parts of light stabilizer and heat stabilizer.
Fypro is with the addition of in raw material, Fypro has high mechanical strength, good toughness, wear resistance good, resistance to
Hot good, electrical insulating property is good and the characteristics of good weatherability.
Glass fibre is with the addition of in raw material, glass fibre has good insulating, heat-resist, good corrosion resistance and machinery strong
Spend the characteristics of high.
Polymeric plasticizer is that phthalate moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure when heated and consolidate
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is thio-2 acid 2 stearyl ester, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, light is reached from penetrating wire cable material
Protect the purpose of wire cable material.
Heat stabilizer is aluminum stearate, it is possible to increase the thermostability of wire cable material.
A kind of preparation method of resistant to elevated temperatures wire cable material, comprises the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
Embodiment 2
A kind of resistant to elevated temperatures wire cable material, include the raw material of following parts by weight:50 parts of Corvic, polyamide are fine
It is 40 parts of dimension, 35 parts of glass fibre, 15 parts of calcium carbonate, 0.8 part of Tissuemat E, 13 parts of toner, 4.5 parts of polymeric plasticizer, fire-retardant
0.8 part of 1.2 parts of agent, 1.1 parts of antioxidant, 0.7 part of light stabilizer and heat stabilizer.
Fypro is with the addition of in raw material, Fypro has high mechanical strength, good toughness, wear resistance good, resistance to
Hot good, electrical insulating property is good and the characteristics of good weatherability.
Glass fibre is with the addition of in raw material, glass fibre has good insulating, heat-resist, good corrosion resistance and machinery strong
Spend the characteristics of high.
Polymeric plasticizer is that phthalate moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure when heated and consolidate
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is thio-2 acid 2 stearyl ester, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, light is reached from penetrating wire cable material
Protect the purpose of wire cable material.
Heat stabilizer is aluminum stearate, it is possible to increase the thermostability of wire cable material.
A kind of preparation method of resistant to elevated temperatures wire cable material, comprises the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
Embodiment 3
A kind of resistant to elevated temperatures wire cable material, include the raw material of following parts by weight:60 parts of Corvic, polyamide are fine
It is 60 parts of dimension, 55 parts of glass fibre, 23 parts of calcium carbonate, 1.2 parts of Tissuemat E, 17 parts of toner, 7.5 parts of polymeric plasticizer, fire-retardant
1.4 parts of 2 parts of agent, 1.5 parts of antioxidant, 2.1 parts of light stabilizer and heat stabilizer.
Fypro is with the addition of in raw material, Fypro has high mechanical strength, good toughness, wear resistance good, resistance to
Hot good, electrical insulating property is good and the characteristics of good weatherability.
Glass fibre is with the addition of in raw material, glass fibre has good insulating, heat-resist, good corrosion resistance and machinery strong
Spend the characteristics of high.
Polymeric plasticizer is that phthalate moulds plasticizer, and it can be improved in wire cable material process
Toughness.
Fire retardant is organic phosphates fire retardant, and organic phosphates fire retardant can produce the more stable crosslinking shape of structure when heated and consolidate
On the one hand body material or carburization zone, the formation of carburization zone can prevent polymer from being further pyrolyzed, on the other hand can prevent inside
Thermally decompose generation and enter gas phase participation combustion process.
Antioxidant is thio-2 acid 2 stearyl ester, can prevent or delay wire cable material to aoxidize.
Light stabilizer is carbon black, can cover or reflect the material of ultraviolet, light is reached from penetrating wire cable material
Protect the purpose of wire cable material.
Heat stabilizer is aluminum stearate, it is possible to increase the thermostability of wire cable material.
A kind of preparation method of resistant to elevated temperatures wire cable material, comprises the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
Comparative example 1
A kind of resistant to elevated temperatures wire cable material, include the raw material of following parts by weight:100 parts of Corvic, calcium carbonate
11 parts of 19 parts, 1 part of Tissuemat E, 15 parts of toner, 60 parts of polymeric plasticizer and heat stabilizer.
A kind of preparation method of resistant to elevated temperatures wire cable material, comprises the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
Resistant to elevated temperatures wire cable material made from embodiment 1, embodiment 2, embodiment 3 and comparative example 1 is subjected to performance survey
Examination, test result are as shown in table 1:
From the data of table 1 compare as can be seen that it is an advantage of the invention that:
1st, a kind of resistant to elevated temperatures wire cable material and preparation method thereof is strong from the anti-folding of resistant to elevated temperatures wire cable material measured
The rupture strength value that angle value can be seen that embodiment 1-3 is above comparative example 1, illustrates the resistant to elevated temperatures wire cable material of the present invention
High anti bending strength.
2nd, a kind of resistant to elevated temperatures wire cable material and preparation method thereof is strong from the resistant to elevated temperatures wire cable material stretching measured
The tensile strength values that angle value can be seen that embodiment 1-3 are above comparative example 1, illustrate the resistant to elevated temperatures wire cable material of the present invention
Tensile strength it is high.
3rd, a kind of resistant to elevated temperatures wire cable material and preparation method thereof, from the resistant to elevated temperatures wire cable material measured can
The frozen limit temperature can be seen that embodiment 1-3 can the frozen limit temperature be above comparative example 1, illustrate the present invention
The high temperature resistant of resistant to elevated temperatures wire cable material.
4th, a kind of resistant to elevated temperatures wire cable material and preparation method thereof, from the resistant to elevated temperatures wire cable material measured each
The data of index can be seen that embodiment 1 and be superior to embodiment 2, embodiment 3 and comparative example 1, illustrate the resistant to elevated temperatures electricity of the present invention
The composition of raw materials of line CABLE MATERIALS and the reasonability of preparation method.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
1. a kind of resistant to elevated temperatures wire cable material, it is characterised in that include the raw material of following parts by weight:Corvic 50-
60 parts, Fypro 40-60 parts, glass fibre 35-55 parts, calcium carbonate 15-23 parts, Tissuemat E 0.8-1.2 parts, toner
13-17 parts, polymeric plasticizer 4.5-7.5 parts, fire retardant 1.2-2.0 parts, antioxidant 1.1-1.5 parts, light stabilizer 0.7-
2.1 parts and heat stabilizer 0.8-1.4 parts.
2. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that include the raw material of following parts by weight:
55 parts of Corvic, 50 parts of Fypro, 45 parts of glass fibre, 19 parts of calcium carbonate, 1 part of Tissuemat E, 15 parts of toner,
1.1 parts of 6 parts of polymeric plasticizer, 1.6 parts of fire retardant, 1.3 parts of antioxidant, 1.4 parts of light stabilizer and heat stabilizer.
3. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that:The polymeric plasticizer is adjacent benzene
Diformic ester moulds plasticizer.
4. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that:The fire retardant hinders for organic phosphates
Fire agent.
5. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that:The antioxidant is thio dipropyl
Sour distearyl alcohol ester.
6. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that:The light stabilizer is carbon black.
7. resistant to elevated temperatures wire cable material according to claim 1, it is characterised in that:The heat stabilizer is stearic acid
Aluminium.
8. a kind of preparation method of resistant to elevated temperatures wire cable material as described in claim 1-7 any one, its feature exist
In comprising the following steps:
(1) raw material is weighed according to the parts by weight of resistant to elevated temperatures wire cable material raw material;
(2) add raw materials into mixer and stir, produce stirring material;
(3) stirring is expected to add banburying in banbury, produces banburying material;
(4) banburying material is added in double screw extruder and extruded, produce extruded stock;
(5) procedure of processing that extruded stock carry out successively to pelletizing, cooling and packaging completes production.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108707295A (en) * | 2018-05-29 | 2018-10-26 | 长兴悦成塑料制品有限公司 | A kind of preparation method of nylon composite plastic particle |
CN108752796A (en) * | 2018-06-15 | 2018-11-06 | 浙江威思康塑胶有限公司 | A kind of preparation method of heat-proof combustion-resistant PVC cable material |
CN108912534A (en) * | 2018-06-15 | 2018-11-30 | 浙江威思康塑胶有限公司 | A kind of heat-proof combustion-resistant PVC cable material |
CN112194864A (en) * | 2020-09-29 | 2021-01-08 | 富通集团(天津)超导技术应用有限公司 | Superconducting cable sheath material and preparation method thereof |
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CN103540065A (en) * | 2013-10-29 | 2014-01-29 | 绿宝电缆(集团)有限公司 | Modified oilproof aging-resistant polyvinyl chloride cable sheath material |
CN105175932A (en) * | 2015-07-14 | 2015-12-23 | 安徽春辉仪表线缆集团有限公司 | High temperature-resistant cable material for automobiles and preparation method thereof |
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CN1585043A (en) * | 2004-06-10 | 2005-02-23 | 特变电工(德阳)电缆股份有限公司 | Special electric cables and their pretective covering materials in environment with strong lightings, strong ultraviolet radiation, large temperature differential and cold |
CN103540065A (en) * | 2013-10-29 | 2014-01-29 | 绿宝电缆(集团)有限公司 | Modified oilproof aging-resistant polyvinyl chloride cable sheath material |
CN105175932A (en) * | 2015-07-14 | 2015-12-23 | 安徽春辉仪表线缆集团有限公司 | High temperature-resistant cable material for automobiles and preparation method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108707295A (en) * | 2018-05-29 | 2018-10-26 | 长兴悦成塑料制品有限公司 | A kind of preparation method of nylon composite plastic particle |
CN108752796A (en) * | 2018-06-15 | 2018-11-06 | 浙江威思康塑胶有限公司 | A kind of preparation method of heat-proof combustion-resistant PVC cable material |
CN108912534A (en) * | 2018-06-15 | 2018-11-30 | 浙江威思康塑胶有限公司 | A kind of heat-proof combustion-resistant PVC cable material |
CN112194864A (en) * | 2020-09-29 | 2021-01-08 | 富通集团(天津)超导技术应用有限公司 | Superconducting cable sheath material and preparation method thereof |
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Application publication date: 20171201 |