CN105504621A - Low-smoke environment-protective cable material - Google Patents
Low-smoke environment-protective cable material Download PDFInfo
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- CN105504621A CN105504621A CN201410494496.2A CN201410494496A CN105504621A CN 105504621 A CN105504621 A CN 105504621A CN 201410494496 A CN201410494496 A CN 201410494496A CN 105504621 A CN105504621 A CN 105504621A
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- environmental protection
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- wire material
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Abstract
The invention discloses a low-smoke environment-protective cable material which includes: 20-80 parts of vinyl acetate-chloroethylene polymer resin, 10-50 parts of urea formaldehyde resin, 15-60 parts of polyvinyl chloride resin, 5-10 parts of an environment-friendly stabilizing agent, 2-15 parts of an electrical property improver, 1-10 parts of a brightener, 5-15 parts of a rheological agent, 3-8 parts of an inorganic filling material, and 4-20 parts of a flame retarder. The low-smoke environment-protective cable material is reduced in damage on human body and environment pollution, and is environment-friendly and safe.
Description
Technical field
The present invention relates to cable Material Field, particularly relate to a kind of low cigarette environmental protection cable wire material.
Background technology
The electric wire of resistance to combustion is mainly used in the aspect such as signal transmission cable, electric power and data transmission cable and control cable at present.Ensure once on fire, key facility under the high temperature conditions, can normally work in the specified time, for the escape of personnel offers an opportunity, is also conducive to firefighter to the control and the putting out fire that control fire scope simultaneously.The particularly space relative closure such as Highrise buildings, public venue and subway tunnel, in the place of densely populated place and buildings, some Key Circuit must be ensured in a fire according to different requirements, normally in not equal time to do down, general little etc. from 30 minutes to 3 hours, the personal security in the above-mentioned building of guarantee.Original polyvinyl chloride etc. has halogen material can produce a large amount of irritant gass and black smoke simultaneously, tends to forbid in above-mentioned building.As everyone knows, because original PVC and magnalium halogen-free flame-retardant polymer material do not have effect of heat insulation, must adopt resistant to elevated temperatures refractory materials, this insulation system of prisoner generally adopts mica method that is wrapped and mineral insulation to manufacture fire-resistant wire and cable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of low cigarette environmental protection cable wire material, can reduce human body infringement and environmental pollution, Environmental Safety.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of low cigarette environmental protection cable wire material, comprising: vinyl acetate-chloride polymer resin 20-80 part, urea-formaldehyde resin 10-50 part, polyvinyl chloride (PVC) RESINS 15-60 part stabilizer 5-10 part, electrically modifying agent 2-15 part, brightening agent 1-10 part, rheological agent 5-15 part, mineral filler 3-8 part, fire retardant 4-20 part.
In a preferred embodiment of the present invention, described rheological agent is wilkinite, and described stabilizer is calcium zinc class one package stabilizer or polyalcohols one package stabilizer.
In a preferred embodiment of the present invention, described mineral filler is one or more the mixture in asbestos powder, mica powder, talcum powder, kaolin.
In a preferred embodiment of the present invention, described electrical modifying agent is calcinated argil powder, and described fire retardant is the mixture of magnesium hydroxide and aluminium hydroxide.
The invention has the beneficial effects as follows: the present invention's low cigarette environmental protection cable wire material can reduce human body infringement and environmental pollution, Environmental Safety.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of low cigarette environmental protection cable wire material, comprising: vinyl acetate-chloride polymer resin 20-80 part, urea-formaldehyde resin 10-50 part, polyvinyl chloride (PVC) RESINS 15-60 part stabilizer 5-10 part, electrically modifying agent 2-15 part, brightening agent 1-10 part, rheological agent 5-15 part, mineral filler 3-8 part, fire retardant 4-20 part.
In addition, described rheological agent is wilkinite, and described stabilizer is calcium zinc class one package stabilizer or polyalcohols one package stabilizer.
In addition, described mineral filler is one or more the mixture in asbestos powder, mica powder, talcum powder, kaolin.
In addition, described electrical modifying agent is calcinated argil powder, and described fire retardant is the mixing of magnesium hydroxide and aluminium hydroxide
Embodiment 1: vinyl acetate-chloride polymer resin 20 parts, urea-formaldehyde resin 10 parts, polyvinyl chloride (PVC) RESINS 15 parts of stabilizer 5 parts, electrically modifying agent 2 parts, brightening agent 1 part, rheological agent 5 parts, mineral filler 3 parts, fire retardant 4 parts.
Embodiment 2: vinyl acetate-chloride polymer resin 80 parts, urea-formaldehyde resin 50 parts, polyvinyl chloride (PVC) RESINS 60 parts of stabilizer 10 parts, electrically modifying agent 15 parts, brightening agent 10 parts, rheological agent 15 parts, mineral filler 8 parts, fire retardant 20 parts.
Embodiment 3: vinyl acetate-chloride polymer resin 50 parts, urea-formaldehyde resin 30 parts, polyvinyl chloride (PVC) RESINS 40 parts of stabilizer 8 parts, electrically modifying agent 10 parts, brightening agent 8 parts, rheological agent 10 parts, mineral filler 6 parts, fire retardant 10 parts.
Be different from prior art, the present invention's low cigarette environmental protection cable wire material, can reduce human body infringement and environmental pollution, Environmental Safety.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention to do equivalent structure or the conversion of equivalent flow process, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. one kind low cigarette environmental protection cable wire material, it is characterized in that, comprising: vinyl acetate-chloride polymer resin 20-80 part, urea-formaldehyde resin 10-50 part, polyvinyl chloride (PVC) RESINS 15-60 part stabilizer 5-10 part, electrically modifying agent 2-15 part, brightening agent 1-10 part, rheological agent 5-15 part, mineral filler 3-8 part, fire retardant 4-20 part.
2. low cigarette environmental protection cable wire material according to claim 1, it is characterized in that, described rheological agent is wilkinite, and described stabilizer is calcium zinc class one package stabilizer or polyalcohols one package stabilizer.
3. low cigarette environmental protection cable wire material according to claim 1, is characterized in that, described mineral filler is one or more the mixture in asbestos powder, mica powder, talcum powder, kaolin.
4. low cigarette environmental protection cable wire material according to claim 1, it is characterized in that, described electrical modifying agent is calcinated argil powder, and described fire retardant is the mixture of magnesium hydroxide and aluminium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494496.2A CN105504621A (en) | 2014-09-25 | 2014-09-25 | Low-smoke environment-protective cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410494496.2A CN105504621A (en) | 2014-09-25 | 2014-09-25 | Low-smoke environment-protective cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105504621A true CN105504621A (en) | 2016-04-20 |
Family
ID=55712947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410494496.2A Pending CN105504621A (en) | 2014-09-25 | 2014-09-25 | Low-smoke environment-protective cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105504621A (en) |
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2014
- 2014-09-25 CN CN201410494496.2A patent/CN105504621A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |