CN105330915A - Anti-aging cable sheath material and preparation method thereof - Google Patents
Anti-aging cable sheath material and preparation method thereof Download PDFInfo
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- CN105330915A CN105330915A CN201510922364.XA CN201510922364A CN105330915A CN 105330915 A CN105330915 A CN 105330915A CN 201510922364 A CN201510922364 A CN 201510922364A CN 105330915 A CN105330915 A CN 105330915A
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- cable sheath
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- aging cable
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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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
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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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
-
- 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
Abstract
The invention discloses an anti-aging cable sheath material and a preparation method thereof. The anti-aging cable sheath material is prepared from, by weight, 60-75% of nitrile rubber, 20-30 parts of methyl vinyl silicone rubber, 8-12 parts of polyethylene wax, 6-10 parts of glass fibers, 5-8 pats of N,N'-m-phenylenedimaleimide, 3-6 parts of zinc oxide, 2-3 parts of cyanoacrylate, 2-3 parts of dimethacrylate triuret gylcol ester, 1-2 parts of adipic acid di(3,4-epoxy group-6-methyl cyclohexyl methyl ester), 1-2 parts of allylthiourea and 0.8-1.5 parts of zirconium oxychloride. The invention further provides the preparation method of the anti-aging cable sheath material.
Description
Technical field
The invention belongs to cable sheath material field, particularly anti-aging cable sheath material of one and preparation method thereof.
Background technology
Cable sheath is the indispensable part of cable, plays the effect of protection cable, in order to ensure the energising safety of cable, allowing copper wire and the medium such as water, air completely cut off, avoiding occurring leaky, therefore need the cable sheath with good insulation and wear resisting property.
Because cable is often set up in all kinds of environment, wherein is no lack of rugged environment, therefore stricter and various requirement has been had to the performance index of cable sheath material, in order to ensure that cable can normally use and ensure safety, the sheath material of cable usually needs to have stronger erosion resistance and resistance to deterioration, and the cable sheath how preparing a kind of ageing-resistant performance excellence becomes the current technical issues that need to address.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of anti-aging cable sheath material and preparation method thereof.
Object of the present invention can be achieved through the following technical solutions:
A kind of anti-aging cable sheath material, be made up of the component comprising following weight part:
Paracril 60-75 part,
Methyl vinyl silicone rubber 20-30 part,
Polyethylene wax 8-12 part,
Glass fibre 6-10 part,
N, N '-penylene bismaleimides 5-8 part,
Zinc oxide 3-6 part,
Cyanoacrylate 2-3 part,
Dimethacrylate triethylene Glycol ester 2-3 part,
Hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1-2 part,
Thiosinamine 1-2 part,
Basic zirconium chloride 0.8-1.5 part.
Described component also comprises vinyl cyclohexene diepoxide 0-1 weight part.
The diameter of described glass fibre is 5.5-8.2 micron.
Described zinc oxide is nano zine oxide.
A preparation method for anti-aging cable sheath material, the method comprises the following steps:
(1) paracril 60-75 weight part, methyl vinyl silicone rubber 20-30 weight part, polyethylene wax 8-12 weight part, glass fibre 6-10 weight part, zinc oxide 3-6 weight part, cyanoacrylate 2-3 weight part, dimethacrylate triethylene Glycol ester 2-3 weight part, hexanodioic acid two (3 is taken, 4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1-2 weight part, thiosinamine 1-2 weight part, basic zirconium chloride 0.8-1.5 weight part and vinyl cyclohexene diepoxide 0-1 weight part, mix at 95-100 DEG C;
(2) N, N is added '-penylene bismaleimides 5-8 weight part, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: a district temperature 170-180 DEG C, two district temperature 190-200 DEG C, three district temperature 170-180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.2-1.5MPa.
compared with prior art, its beneficial effect is in the present invention:
(1) the anti-aging cable sheath material that the present invention obtains take paracril as main raw material, by adding methyl vinyl silicone rubber, polyethylene wax, glass fibre, N, N '-penylene bismaleimides, zinc oxide, cyanoacrylate, dimethacrylate triethylene Glycol ester, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters), thiosinamine and basic zirconium chloride, obtained anti-aging cable sheath material has good mechanical strength and tenacity of fibre, and this anti-aging cable sheath material has good weather resistance.
(2) the anti-aging cable sheath material that the present invention obtains has good antistatic performance.
(3) anti-aging cable sheath material of the present invention, its preparation method is simple, is easy to suitability for industrialized production.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) take paracril 60kg, methyl vinyl silicone rubber 20kg, polyethylene wax 8kg, diameter be 5.5 microns glass fibre 6kg, nano zine oxide 3kg, cyanoacrylate 2kg, dimethacrylate triethylene Glycol ester 2kg, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1kg, thiosinamine 1kg and basic zirconium chloride 0.8kg, mix at 95 DEG C;
(2) N, N is added '-penylene bismaleimides 5kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 170 DEG C, two district's temperature 190 DEG C, three district's temperature 170 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.2MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Embodiment 2
(1) take paracril 60kg, methyl vinyl silicone rubber 20kg, polyethylene wax 8kg, diameter be 5.5 microns glass fibre 6kg, nano zine oxide 3kg, cyanoacrylate 2kg, dimethacrylate triethylene Glycol ester 2kg, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1kg, thiosinamine 1kg, basic zirconium chloride 0.8kg and vinyl cyclohexene diepoxide 1kg, mix at 95 DEG C;
(2) N, N is added '-penylene bismaleimides 5kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 170 DEG C, two district's temperature 190 DEG C, three district's temperature 170 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.2MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Embodiment 3
(1) take paracril 75kg, methyl vinyl silicone rubber 30kg, polyethylene wax 12kg, diameter be 8.2 microns glass fibre 10kg, nano zine oxide 6kg, cyanoacrylate 3kg, dimethacrylate triethylene Glycol ester 3kg, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 2kg, thiosinamine 2kg, basic zirconium chloride 1.5kg and vinyl cyclohexene diepoxide 1kg, mix at 100 DEG C;
(2) N, N is added '-penylene bismaleimides 8kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 180 DEG C, two district's temperature 200 DEG C, three district's temperature 180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.5MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Embodiment 4
(1) take paracril 75kg, methyl vinyl silicone rubber 30kg, polyethylene wax 12kg, diameter be 8.2 microns glass fibre 10kg, nano zine oxide 6kg, cyanoacrylate 3kg, dimethacrylate triethylene Glycol ester 3kg, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 2kg, thiosinamine 1kg, basic zirconium chloride 0.8kg and vinyl cyclohexene diepoxide 1kg, mix at 100 DEG C;
(2) N, N is added '-penylene bismaleimides 8kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 180 DEG C, two district's temperature 200 DEG C, three district's temperature 180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.5MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Embodiment 5
(1) take paracril 65kg, methyl vinyl silicone rubber 25kg, polyethylene wax 10kg, diameter be 7 microns glass fibre 8kg, nano zine oxide 4kg, cyanoacrylate 2.5kg, dimethacrylate triethylene Glycol ester 2.5kg, hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1.5kg, thiosinamine 1.5kg, basic zirconium chloride 1kg and vinyl cyclohexene diepoxide 0.5kg, mix at 98 DEG C;
(2) N, N is added '-penylene bismaleimides 6kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 175 DEG C, two district's temperature 195 DEG C, three district's temperature 175 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.4MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Comparative example 1
(1) paracril 75kg, methyl vinyl silicone rubber 30kg, polyethylene wax 12kg, glass fibre 10kg, zinc oxide 6kg, cyanoacrylate 3kg, dimethacrylate triethylene Glycol ester 3kg, hexanodioic acid two (3 is taken, 4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 2kg, basic zirconium chloride 1.5kg and vinyl cyclohexene diepoxide 1kg, mix at 100 DEG C;
(2) N, N is added '-penylene bismaleimides 8kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 180 DEG C, two district's temperature 200 DEG C, three district's temperature 180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.5MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Comparative example 2
(1) paracril 75kg, methyl vinyl silicone rubber 30kg, polyethylene wax 12kg, glass fibre 10kg, zinc oxide 6kg, cyanoacrylate 3kg, dimethacrylate triethylene Glycol ester 3kg, hexanodioic acid two (3 is taken, 4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 2kg, thiosinamine 2kgg and vinyl cyclohexene diepoxide 1kg, mix at 100 DEG C;
(2) N, N is added '-penylene bismaleimides 8kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 180 DEG C, two district's temperature 200 DEG C, three district's temperature 180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.5MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Comparative example 3
(1) take paracril 75kg, methyl vinyl silicone rubber 30kg, polyethylene wax 12kg, glass fibre 10kg, zinc oxide 6kg, cyanoacrylate 3kg, dimethacrylate triethylene Glycol ester 3kg, thiosinamine 2kg, basic zirconium chloride 1.5kg and vinyl cyclohexene diepoxide 1kg, mix at 100 DEG C;
(2) N, N is added '-penylene bismaleimides 8kg, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
The each zone temperatures of described screw extrusion press is: district's temperature 180 DEG C, two district's temperature 200 DEG C, three district's temperature 180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.5MPa.
The performance test results of obtained anti-aging cable sheath material is as shown in table 1.
Table 1
The invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (6)
1. an anti-aging cable sheath material, is characterized in that, is made up of the component comprising following weight part:
Paracril 60-75 part,
Methyl vinyl silicone rubber 20-30 part,
Polyethylene wax 8-12 part,
Glass fibre 6-10 part,
N, N '-penylene bismaleimides 5-8 part,
Zinc oxide 3-6 part,
Cyanoacrylate 2-3 part,
Dimethacrylate triethylene Glycol ester 2-3 part,
Hexanodioic acid two (3,4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1-2 part,
Thiosinamine 1-2 part,
Basic zirconium chloride 0.8-1.5 part.
2. anti-aging cable sheath material according to claim 1, it is characterized in that, described component also comprises vinyl cyclohexene diepoxide 0-1 weight part.
3. anti-aging cable sheath material according to claim 1, it is characterized in that, the diameter of described glass fibre is 5.5-8.2 micron.
4. anti-aging cable sheath material according to claim 1, it is characterized in that, described zinc oxide is nano zine oxide.
5. a preparation method for anti-aging cable sheath material, is characterized in that, the method comprises the following steps:
(1) paracril 60-75 weight part, methyl vinyl silicone rubber 20-30 weight part, polyethylene wax 8-12 weight part, glass fibre 6-10 weight part, zinc oxide 3-6 weight part, cyanoacrylate 2-3 weight part, dimethacrylate triethylene Glycol ester 2-3 weight part, hexanodioic acid two (3 is taken, 4-epoxy group(ing)-6 methylcyclohexyl methyl esters) 1-2 weight part, thiosinamine 1-2 weight part, basic zirconium chloride 0.8-1.5 weight part and vinyl cyclohexene diepoxide 0-1 weight part, mix at 95-100 DEG C;
(2) N, N is added '-penylene bismaleimides 5-8 weight part, mixing, drop in screw extrusion press and extrude, dry, obtain anti-aging cable sheath material.
6. the preparation method of anti-aging cable sheath material according to claim 5, is characterized in that, each zone temperatures of described screw extrusion press is: a district temperature 170-180 DEG C, two district temperature 190-200 DEG C, three district temperature 170-180 DEG C; Described screw extrusion press steam pressure in extrusion controls at 1.2-1.5MPa.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510922364.XA CN105330915A (en) | 2015-12-14 | 2015-12-14 | Anti-aging cable sheath material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623007A (en) * | 2016-03-01 | 2016-06-01 | 苏州科茂电子材料科技有限公司 | High-temperature-resistant and ageing-resistant cable sheath material and preparing method thereof |
| CN106009101A (en) * | 2016-06-20 | 2016-10-12 | 李文军 | Bending-resistant insulating material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911467A (en) * | 2012-09-18 | 2013-02-06 | 铜陵市铜都特种线缆厂 | Tensile, waterproof, double-shielding control cable material and preparation method of tensile, waterproof, double-shielding control cable material |
| CN102977609A (en) * | 2012-11-05 | 2013-03-20 | 安徽金桥电缆有限公司 | Oil and low-temperature resistant low-smoke and halogen-free flame retardant cable material for boats, and its preparation method |
| CN105111536A (en) * | 2015-08-27 | 2015-12-02 | 江苏易成电力器材有限公司 | High-toughness power cable sheath and preparation method thereof |
-
2015
- 2015-12-14 CN CN201510922364.XA patent/CN105330915A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911467A (en) * | 2012-09-18 | 2013-02-06 | 铜陵市铜都特种线缆厂 | Tensile, waterproof, double-shielding control cable material and preparation method of tensile, waterproof, double-shielding control cable material |
| CN102977609A (en) * | 2012-11-05 | 2013-03-20 | 安徽金桥电缆有限公司 | Oil and low-temperature resistant low-smoke and halogen-free flame retardant cable material for boats, and its preparation method |
| CN105111536A (en) * | 2015-08-27 | 2015-12-02 | 江苏易成电力器材有限公司 | High-toughness power cable sheath and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623007A (en) * | 2016-03-01 | 2016-06-01 | 苏州科茂电子材料科技有限公司 | High-temperature-resistant and ageing-resistant cable sheath material and preparing method thereof |
| CN106009101A (en) * | 2016-06-20 | 2016-10-12 | 李文军 | Bending-resistant insulating material and preparation method thereof |
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Application publication date: 20160217 |
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