CN109867907A - A kind of novel cable material - Google Patents
A kind of novel cable material Download PDFInfo
- Publication number
- CN109867907A CN109867907A CN201711254349.8A CN201711254349A CN109867907A CN 109867907 A CN109867907 A CN 109867907A CN 201711254349 A CN201711254349 A CN 201711254349A CN 109867907 A CN109867907 A CN 109867907A
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- China
- Prior art keywords
- parts
- epoxy resin
- fire retardant
- diene rubber
- propylene diene
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Abstract
The invention discloses a kind of novel cable material, raw material includes: 100-120 parts of epoxy resin by weight, gathers 10-30 parts of inclined two width ethylene, 20-50 parts of carbon fiber, 1-3 parts of glass fibre, 20-30 parts of ethylene propylene diene rubber, 10-20 parts of microencapsulated powder oil, 5-10 parts of fire retardant chemistry fiber, 1-2 parts of CPE fire retardant, 0.1-0.3 parts of zinc oxide, 0.2-0.4 parts of stearic acid, M0.2-0.4 parts of CPE fire retardant, 4-6 parts of Ca/Zn compound stabilizer, 2-4 parts of montanin wax；Wherein, in the preparation process of epoxy resin, phenolic resin is added in ethyl alcohol and is dissolved, silane coupler modified carbon nanotube is added, stirred, rotary evaporation removes ethyl alcohol, is dried to obtain material A；Material A and ethylene propylene diene rubber are mixed, heating, insulated and stirred obtains epoxy resin.Good heat conductivity of the present invention, mechanical performance are high.
Description
Technical field
The present invention relates to cable material technical field more particularly to a kind of novel cable materials.
Background technique
Ethylene propylene diene rubber has good heat resistance, corrosion resistance, insulating properties and mechanical performance, can be widely used for automobile
The fields such as component, building water-proof material, electric wire and cable jacket, heat-resistant rubber hose, adhesive tape, automotive sealant, electric, still
The thermal conductivity of ethylene propylene diene rubber is very low, is the non-conductor of heat, to limit the application of ethylene propylene diene rubber.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of novel cable material, the resistance to thermal conductivities of the present invention
Hot good, mechanical performance is high, good corrosion resistance.
A kind of novel cable material proposed by the present invention, raw material include: 100-120 parts of epoxy resin by weight, are gathered
10-30 parts of inclined two width ethylene, 20-50 parts of carbon fiber, 1-3 parts of glass fibre, 20-30 parts of ethylene propylene diene rubber, microencapsulation is red
10-20 parts of phosphorus, 5-10 parts of fire retardant chemistry fiber, 1-2 parts of CPE fire retardant, 0.1-0.3 parts of zinc oxide, 0.2-0.4 parts of stearic acid,
M0.2-0.4 parts of CPE fire retardant, 4-6 parts of Ca/Zn compound stabilizer, 2-4 parts of montanin wax；
Wherein, in the preparation process of epoxy resin, phenolic resin is added in ethyl alcohol and is dissolved, silane coupler modified carbon is added
Nanotube, stirring, rotary evaporation remove ethyl alcohol, are dried to obtain material A；Material A and ethylene propylene diene rubber are mixed, heated up, is protected
Temperature stirs to get epoxy resin.
Preferably, in the preparation process of epoxy resin, phenolic resin is added in ethyl alcohol and is dissolved, silane coupling agent is added
Modified carbon nano-tube, stirs 4-6h, and rotary evaporation removes ethyl alcohol, is warming up to 80-90 DEG C, is dried under reduced pressure to obtain material A；By material
A and ethylene propylene diene rubber mix, and are warming up to 100-120 DEG C, insulated and stirred 8-10h obtains epoxy resin.
Preferably, in the preparation process of epoxy resin, silane coupling agent is γ-methacryloxypropyl trimethoxy
Base silane.
It is of the invention to be warming up to 120 DEG C, mixing 10min the preparation method comprises the following steps: extracting epoxy resin, addition gather inclined two width ethylene,
Carbon fiber, ethylene propylene diene rubber, microencapsulated powder oil, fire retardant chemistry fiber, Ca/Zn compound stabilizer, covers denier at glass fibre
Wax continues mixing 20min, is warming up to 155 DEG C, and CPE fire retardant, zinc oxide, stearic acid, CPE fire retardant M is added, and vulcanizes 10min
It squeezes out to obtain novel cable material through twin screw extruder.
The present invention selects carbon nanotube to have good heating conduction and mechanical performance, and phenolic resin has good heat-resisting
Property, insulation, water resistance and flame resistance, silane coupler modified carbon nanotube can be evenly dispersed with phenolic resin, phenolic aldehyde
Resin is dispersed in carbon nano tube surface and cross-linking vulcanized, cooperates with silane coupling agent, increases the non-of carbon nanotube
Polarity keeps it evenly dispersed with ethylene propylene diene rubber, carbon nanotube is avoided to reunite in ethylene propylene diene rubber, promotes EPDM
Rubber and the carbon nanotube crosslinking curing under CPE fire retardant, zinc oxide, stearic acid, CPE fire retardant M effect, form complex cross-linked
Network and many passage of heat, to greatly increase heating conduction of the invention.
Specific embodiment
Further instruction With reference to embodiment, but following detailed description should not be done and be managed
Solution is the limitation invented ontology.Those of ordinary skill in the art can apparently make various on the basis of the present invention
Change and change, it should within the scope of invention.
The present invention provides a kind of flame-proof cable material, according to mass fraction comprising following component:
A kind of novel cable material, raw material include: 110 parts of epoxy resin by weight, gather inclined 20 parts of two width ethylene, carbon fiber
35 parts, 2 parts of glass fibre, 25 parts of ethylene propylene diene rubber, 15 parts of microencapsulated powder oil, 7 parts of fire retardant chemistry fiber, CPE fire retardant
1.5 parts, 0.2 part of zinc oxide, 0.3 part of stearic acid, M0.3 parts of CPE fire retardant, 5 parts of Ca/Zn compound stabilizer, 3 parts of montanin wax；Its
In, in the preparation process of epoxy resin, phenolic resin is added in ethyl alcohol and is dissolved, silane coupler modified carbon nanometer is added
Pipe, stirring, rotary evaporation remove ethyl alcohol, are dried to obtain material A；Material A and ethylene propylene diene rubber are mixed, heating, heat preservation is stirred
It mixes to obtain epoxy resin.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (1)
1. a kind of novel cable material, which is characterized in that its raw material includes: 100-120 parts of epoxy resin by weight, gathers inclined two
10-30 parts of width ethylene, 20-50 parts of carbon fiber, 1-3 parts of glass fibre, 20-30 parts of ethylene propylene diene rubber, microencapsulated powder oil 10-
20 parts, 5-10 parts of fire retardant chemistry fiber, 1-2 parts of CPE fire retardant, 0.1-0.3 parts of zinc oxide, 0.2-0.4 parts of stearic acid, CPE resistance
Agent M0.2-0.4 parts, 4-6 parts of Ca/Zn compound stabilizer, 2-4 parts of montanin wax of combustion；Wherein, in the preparation process of epoxy resin,
Phenolic resin is added in ethyl alcohol and is dissolved, silane coupler modified carbon nanotube is added, is stirred, rotary evaporation removes ethyl alcohol, does
It is dry to obtain material A；Material A and ethylene propylene diene rubber are mixed, heating, insulated and stirred obtains epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254349.8A CN109867907A (en) | 2017-12-03 | 2017-12-03 | A kind of novel cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254349.8A CN109867907A (en) | 2017-12-03 | 2017-12-03 | A kind of novel cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109867907A true CN109867907A (en) | 2019-06-11 |
Family
ID=66913912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711254349.8A Pending CN109867907A (en) | 2017-12-03 | 2017-12-03 | A kind of novel cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109867907A (en) |
-
2017
- 2017-12-03 CN CN201711254349.8A patent/CN109867907A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |
|
| WD01 | Invention patent application deemed withdrawn after publication |