CN106046563A - Waterproof ultraviolet-resistant cable sheath material - Google Patents
Waterproof ultraviolet-resistant cable sheath material Download PDFInfo
- Publication number
- CN106046563A CN106046563A CN201610520185.8A CN201610520185A CN106046563A CN 106046563 A CN106046563 A CN 106046563A CN 201610520185 A CN201610520185 A CN 201610520185A CN 106046563 A CN106046563 A CN 106046563A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- cable sheath
- sheath material
- vulcanization accelerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Abstract
The invention provides a waterproof ultraviolet-resistant cable sheath material. The cable sheath material is prepared from, by weight, 80-100 parts of ethylene-propylene-diene monomer, 60-80 parts of acrylic rubber, 50-75 parts of ethylene-vinyl acetate copolymer, 0.2-0.8 part of ultraviolet light absorber UV-9, 2-6 parts of a vulcanizing agent, 1.5-5 parts of a vulcanization accelerator, 1-4.5 parts of vulcanization accelerating auxiliaries, 0.5-3.5 parts of a scorch retarder, 1-5 parts of an antiager, 10-25 parts of a flame retardant, 8-20 parts of a plasticizer, 0.5-3 parts of a coupling agent, 3-10 parts of a stabilizer, 15-25 parts of a softener, 35-45 parts of a reinforcing agent and 10-40 parts of a filling agent. Due to addition of the acrylic rubber and the ultraviolet light absorber UV-9, the cable sheath material has an excellent ultraviolet-proof performance; due to addition of the ethylene-vinyl acetate copolymer, the cable sheath material is further excellent in low temperature resistance and water-resistant and waterproof performances.
Description
Technical field
The invention belongs to cable material technical field, be specifically related to a kind of waterproof uvioresistant cable sheath material.
Background technology
Cable cover(ing) is the outermost layer of cable, and in general, cable sheath material not only needs excellent physical property,
Such as hot strength, elongation at break etc., also need to have good fire resistance simultaneously.Neoprene, ethylene propylene diene rubber, it
Oil resistant, combustion heat-resisting, resistance to, resistance to daylight, the excellent performance such as ageing-resistant, acid and alkali-resistance, be therefore widely used as cable cover(ing) material
Material, but its waterproof and anti-solarization anti-ultraviolet property is poor, is exposed to the sun area at bad environments, and conventional cable material is the oldest
Change.
Summary of the invention
For solving the problem of above-mentioned existence, it is an object of the invention to provide a kind of waterproof uvioresistant cable cover(ing) material
Material, described cable sheath material has water resistance and the anti-ultraviolet property of excellence.
For reaching above-mentioned purpose, the technical scheme is that
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
80 ~ 100 parts of EP rubbers, acrylate rubber 60 ~ 80 parts, ethylene-vinyl acetate copolymer 50 ~ 75 parts, UV absorbent
UV-9 0.2 ~ 0.8 part, vulcanizing agent 2 ~ 6 parts, vulcanization accelerator 1.5 ~ 5 parts, vulcanization accelerator additive 1 ~ 4.5 part, antiscorching agent 0.5 ~
3.5 parts, 1 ~ 5 part of age resistor, fire retardant 10 ~ 25 parts, plasticizer 8 ~ 20 parts, coupling agent 0.5 ~ 3 part, stabilizer 3 ~ 10 parts, soften
Agent 15 ~ 25 parts, reinforcing agent 35 ~ 45 parts, filler 10 ~ 40 parts.
Preferably, described cable sheath material includes the raw material of following weight proportion: ethylene propylene diene rubber 85 ~ 95 parts, third
Olefin(e) acid ester rubber 65 ~ 75 parts, ethylene-vinyl acetate copolymer 65 ~ 70 parts, UV absorbent UV-9 0.3 ~ 0.6 part, sulfuration
Agent 3 ~ 5 parts, vulcanization accelerator 2 ~ 4 parts, vulcanization accelerator additive 2 ~ 4 parts, antiscorching agent 1 ~ 3 part, 2 ~ 4 parts of age resistor, fire retardant 15 ~ 20
Part, plasticizer 10 ~ 18 parts, coupling agent 1 ~ 2 part, stabilizer 5 ~ 8 parts, softening agent 18 ~ 22 parts, reinforcing agent 38 ~ 42 parts, filler 15
~ 35 parts.
Preferably, described cable sheath material includes the raw material of following weight proportion: ethylene propylene diene rubber 90 parts, acrylic acid
Ester rubber 70 parts, ethylene-vinyl acetate copolymer 68 parts, UV absorbent UV-9 0.5 part, vulcanizing agent 4 parts, sulfuration promotes
Agent 3 parts, vulcanization accelerator additive 3 parts, antiscorching agent 2 parts, 3 parts of age resistor, fire retardant 18 parts, plasticizer 15 parts, coupling agent 1.5 parts,
Stabilizer 6.5 parts, softening agent 20 parts, reinforcing agent 40 parts, filler 25 parts.
Further, described vulcanizing agent is N, a N '-penylene BMI, and vulcanization accelerator is triallyl isocyanide urine
Acid esters, sulfuration kicker is zinc oxide.
Separately, described antiscorching agent is N nitrosodiphenyl amine.
Separately having, described age resistor is ketone amines antioxidants.
Again, described fire retardant is antimony oxide or aluminium hydroxide or tripolycyanamide.
Further, the mixture that described softening agent is low molecular polyethylene and paraffin.
And, described reinforcing agent is high-dispersion white carbon black.
And have, described filler is Pulvis Talci or precipitated calcium carbonate.
The beneficial effects of the present invention is:
Compared with prior art, cable sheath material provided by the present invention has the advantage that the cable that (1) present invention produces
Sheath material excellent physical properties, dimensionally stable, product tensile strength, tearing toughness, resilience force performance are strong；(2) at cable
With the addition of acrylate rubber and UV absorbent UV-9 in sheath material, both cooperations make the cable sheath material of the present invention
There is the ultraviolet resistance of excellence, it is possible to withstand the severe sun and be exposed to the sun, delay the aging of cable sheath material；(3) exist
With the addition of acetic acid-acetate ethylene copolymer in cable sheath material, the cable sheath material that therefore present invention produces also has good
Good resistance to low temperature and water-fast water resistance.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be carried out clear, complete description below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained on the premise of not making creative work, broadly falls into present invention protection
Scope.
The raw material weight proportioning of the cable sheath material of the present invention sees below specific embodiment.
Embodiment 1
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
80 parts of EP rubbers, acrylate rubber 60 parts, ethylene-vinyl acetate copolymer 50 parts, UV absorbent UV-9 0.2 part,
Vulcanizing agent 2 parts, vulcanization accelerator 1.5 parts, vulcanization accelerator additive 1 part, antiscorching agent 0.5 part, 1 part of age resistor, fire retardant 10 parts, increase
Mould agent 8 parts, coupling agent 0.5 part, stabilizer 3 parts, softening agent 15 parts, reinforcing agent 35 parts, filler 10 parts.
Embodiment 2
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
82 parts of EP rubbers, acrylate rubber 62 parts, ethylene-vinyl acetate copolymer 55 parts, UV absorbent UV-9 0.22
Part, vulcanizing agent 2.2 parts, vulcanization accelerator 1.6 parts, vulcanization accelerator additive 1.2 parts, antiscorching agent 0.6 part, 1.2 parts of age resistor, fire-retardant
Agent 12 parts, plasticizer 8.5 parts, coupling agent 0.6 part, stabilizer 3.5 parts, softening agent 16 parts, reinforcing agent 36 parts, filler 12 parts.
Embodiment 3
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
84 parts of EP rubbers, acrylate rubber 64 parts, ethylene-vinyl acetate copolymer 60 parts, UV absorbent UV-9 0.25
Part, vulcanizing agent 2.5 parts, vulcanization accelerator 1.8 parts, vulcanization accelerator additive 1.5 parts, antiscorching agent 0.8 part, 1.5 parts of age resistor, fire-retardant
Agent 14 parts, plasticizer 9 parts, coupling agent 0.8 part, stabilizer 4 parts, softening agent 17 parts, reinforcing agent 37 parts, filler 14 parts.
Embodiment 4
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
85 parts of EP rubbers, acrylate rubber 65 parts, ethylene-vinyl acetate copolymer 65 parts, UV absorbent UV-9 0.3 part,
Vulcanizing agent 3 parts, vulcanization accelerator 2 parts, vulcanization accelerator additive 2 parts, antiscorching agent 1 part, 2 parts of age resistor, fire retardant 15 parts, plasticizer
10 parts, coupling agent 1 part, stabilizer 5 parts, softening agent 18 parts, reinforcing agent 38 parts, filler 15 parts.
Embodiment 5
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
88 parts of EP rubbers, acrylate rubber 68 parts, ethylene-vinyl acetate copolymer 66 parts, UV absorbent UV-9 0.4 part,
Vulcanizing agent 3.5 parts, vulcanization accelerator 2.5 parts, vulcanization accelerator additive 2.5 parts, antiscorching agent 1.5 parts, 2.5 parts of age resistor, fire retardant
17 parts, plasticizer 12 parts, coupling agent 1.2 parts, stabilizer 6 parts, softening agent 19 parts, reinforcing agent 39 parts, filler 20 parts.
Embodiment 6
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
90 parts of EP rubbers, acrylate rubber 70 parts, ethylene-vinyl acetate copolymer 68 parts, UV absorbent UV-9 0.5 part,
Vulcanizing agent 4 parts, vulcanization accelerator 3 parts, vulcanization accelerator additive 3 parts, antiscorching agent 2 parts, 3 parts of age resistor, fire retardant 18 parts, plasticizer
15 parts, coupling agent 1.5 parts, stabilizer 6.5 parts, softening agent 20 parts, reinforcing agent 40 parts, filler 25 parts.
Embodiment 7
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
92 parts of EP rubbers, acrylate rubber 72 parts, ethylene-vinyl acetate copolymer 69 parts, UV absorbent UV-9 0.55
Part, vulcanizing agent 4.5 parts, vulcanization accelerator 3.5 parts, vulcanization accelerator additive 3.5 parts, antiscorching agent 2.5 parts, 3.5 parts of age resistor, fire-retardant
Agent 19 parts, plasticizer 16 parts, coupling agent 1.8 parts, stabilizer 7 parts, softening agent 21 parts, reinforcing agent 41 parts, filler 30 parts.
Embodiment 8
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
95 parts of EP rubbers, acrylate rubber 75 parts, ethylene-vinyl acetate copolymer 70 parts, UV absorbent UV-9 0.6 part,
Vulcanizing agent 5 parts, vulcanization accelerator 4 parts, vulcanization accelerator additive 4 parts, antiscorching agent 3 parts, 4 parts of age resistor, fire retardant 20 parts, plasticizer
18 parts, coupling agent 2 parts, stabilizer 8 parts, softening agent 22 parts, reinforcing agent 42 parts, filler 35 parts.
Embodiment 9
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
98 parts of EP rubbers, acrylate rubber 78 parts, ethylene-vinyl acetate copolymer 72 parts, UV absorbent UV-9 0.7 part,
Vulcanizing agent 5.5 parts, vulcanization accelerator 4.5 parts, vulcanization accelerator additive 4.2 parts, antiscorching agent 3.3 parts, 4.5 parts of age resistor, fire retardant
22 parts, plasticizer 19 parts, coupling agent 2.5 parts, stabilizer 9 parts, softening agent 24 parts, reinforcing agent 44 parts, filler 38 parts.
Embodiment 10
A kind of waterproof uvioresistant cable sheath material, described cable sheath material includes the raw material of following weight proportion: ternary
100 parts of EP rubbers, acrylate rubber 80 parts, ethylene-vinyl acetate copolymer 75 parts, UV absorbent UV-9 0.8
Part, vulcanizing agent 6 parts, vulcanization accelerator 5 parts, vulcanization accelerator additive 4.5 parts, antiscorching agent 3.5 parts, 5 parts of age resistor, fire retardant 25
Part, plasticizer 20 parts, coupling agent 3 parts, stabilizer 10 parts, softening agent 25 parts, reinforcing agent 45 parts, filler 40 parts.
It should be noted that above example is only in order to illustrate technical scheme and unrestricted.Although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent, and without deviating from the scope of technical solution of the present invention, it all should contain the power in the present invention
In profit claimed range.
Claims (10)
1. a waterproof uvioresistant cable sheath material, it is characterised in that described cable sheath material includes that following weight is joined
The raw material of ratio: ethylene propylene diene rubber 80 ~ 100 parts, acrylate rubber 60 ~ 80 parts, ethylene-vinyl acetate copolymer 50 ~ 75 parts,
UV absorbent UV-9 0.2 ~ 0.8 part, vulcanizing agent 2 ~ 6 parts, vulcanization accelerator 1.5 ~ 5 parts, vulcanization accelerator additive 1 ~ 4.5 part,
Antiscorching agent 0.5 ~ 3.5 part, 1 ~ 5 part of age resistor, fire retardant 10 ~ 25 parts, plasticizer 8 ~ 20 parts, coupling agent 0.5 ~ 3 part, stabilizer 3 ~
10 parts, softening agent 15 ~ 25 parts, reinforcing agent 35 ~ 45 parts, filler 10 ~ 40 parts.
One the most according to claim 1 waterproof uvioresistant cable sheath material, it is characterised in that described cable cover(ing)
Material includes the raw material of following weight proportion: ethylene propylene diene rubber 85 ~ 95 parts, acrylate rubber 65 ~ 75 parts, ethyl vinyl acetate
Ethylene copolymer 65 ~ 70 parts, UV absorbent UV-9 0.3 ~ 0.6 part, vulcanizing agent 3 ~ 5 parts, vulcanization accelerator 2 ~ 4 parts, sulfuration
Accelerating auxiliaries 2 ~ 4 parts, antiscorching agent 1 ~ 3 part, 2 ~ 4 parts of age resistor, fire retardant 15 ~ 20 parts, plasticizer 10 ~ 18 parts, coupling agent 1 ~ 2
Part, stabilizer 5 ~ 8 parts, softening agent 18 ~ 22 parts, reinforcing agent 38 ~ 42 parts, filler 15 ~ 35 parts.
One the most according to claim 1 waterproof uvioresistant cable sheath material, it is characterised in that described cable cover(ing)
Material includes the raw material of following weight proportion: ethylene propylene diene rubber 90 parts, acrylate rubber 70 parts, ethene-vinyl acetate is common
Polymers 68 parts, UV absorbent UV-9 0.5 part, vulcanizing agent 4 parts, vulcanization accelerator 3 parts, vulcanization accelerator additive 3 parts, anti-scorch
Agent 2 parts, 3 parts of age resistor, fire retardant 18 parts, plasticizer 15 parts, coupling agent 1.5 parts, stabilizer 6.5 parts, softening agent 20 parts, reinforcement
Agent 40 parts, filler 25 parts.
4. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described sulfur
Agent is N, a N '-penylene BMI, and vulcanization accelerator is triallyl isocyanurate, and sulfuration kicker is oxygen
Change zinc.
5. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described anti-
Burnt agent is N nitrosodiphenyl amine.
6. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described anti-
Old agent is ketone amines antioxidants.
7. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described resistance
Combustion agent is antimony oxide or aluminium hydroxide or tripolycyanamide.
8. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described soft
Agent is the mixture of low molecular polyethylene and paraffin.
9. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described benefit
Strong agent is high-dispersion white carbon black.
10. according to the one waterproof uvioresistant cable sheath material described in claim 1 or 2 or 3, it is characterised in that described
Filler is Pulvis Talci or precipitated calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520185.8A CN106046563A (en) | 2016-07-05 | 2016-07-05 | Waterproof ultraviolet-resistant cable sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520185.8A CN106046563A (en) | 2016-07-05 | 2016-07-05 | Waterproof ultraviolet-resistant cable sheath material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106046563A true CN106046563A (en) | 2016-10-26 |
Family
ID=57201920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520185.8A Pending CN106046563A (en) | 2016-07-05 | 2016-07-05 | Waterproof ultraviolet-resistant cable sheath material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106046563A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066470A (en) * | 2019-04-26 | 2019-07-30 | 国网河南省电力公司镇平县供电公司 | A kind of cable protective sleeve |
| CN114957865A (en) * | 2022-06-10 | 2022-08-30 | 华美节能科技集团有限公司 | Anti-ultraviolet rubber-plastic foaming thermal insulation material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910504A (en) * | 2015-06-17 | 2015-09-16 | 宝胜科技创新股份有限公司 | Halogen-free low-smoke flame-retardant cold resistant rubber sheath material and preparation method thereof |
-
2016
- 2016-07-05 CN CN201610520185.8A patent/CN106046563A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910504A (en) * | 2015-06-17 | 2015-09-16 | 宝胜科技创新股份有限公司 | Halogen-free low-smoke flame-retardant cold resistant rubber sheath material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066470A (en) * | 2019-04-26 | 2019-07-30 | 国网河南省电力公司镇平县供电公司 | A kind of cable protective sleeve |
| CN114957865A (en) * | 2022-06-10 | 2022-08-30 | 华美节能科技集团有限公司 | Anti-ultraviolet rubber-plastic foaming thermal insulation material and preparation method thereof |
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Application publication date: 20161026 |
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