CN103194016A - Low-smoke halogen-free flame-retardant cable material - Google Patents
Low-smoke halogen-free flame-retardant cable material Download PDFInfo
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- CN103194016A CN103194016A CN2013101402430A CN201310140243A CN103194016A CN 103194016 A CN103194016 A CN 103194016A CN 2013101402430 A CN2013101402430 A CN 2013101402430A CN 201310140243 A CN201310140243 A CN 201310140243A CN 103194016 A CN103194016 A CN 103194016A
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- free flame
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Abstract
The invention relates to a low-smoke halogen-free flame-retardant cable material. The low-smoke halogen-free flame-retardant cable material is characterized by comprising the following components in parts by weight: 100 parts of rubber-ethylene-acrylic rubber, 3-3.3 parts of peroxide arox, 0.8-1.0 part of co-vulcanization agents, 50-60 parts of calcined pottery clay+LEE white slippery powder, 12-14 parts of processing agents, 1.2-1.4 parts of zinc stearate and 43-47 parts of magnesium hydroxide, wherein the calcined pottery clay+LEE white slippery powder is processed through the zinc stearate. The low-smoke halogen-free flame-retardant cable material disclosed by the invention has the advantages of low toxicity, no halogen or harmful substances, namely sulfur, antimony, and the like, less environment pollution, and the like.
Description
Technical field
The present invention relates to the improved CABLE MATERIALS of a kind of flame retardant properties, particularly relate to a kind of fireproofing cable material without halide
Background technology
Along with fast development of national economy, electric wire has become the indispensable material of national economy industry-by-industry, also is the misfortune source that causes fire simultaneously.For fear of the frequent generation that causes fire because of cable, the flame-retardant electric wire and cable product is competitively developed in countries in the world, for this reason, people have developed the halogen-type fire retardant, succeeding in developing of this kind fire retardant significantly reduced the generation that causes fire because of electric wire really, make with PVC etc. to be that the electric wire of base material is subjected to user's welcome deeply, yet, enhancing along with people's environmental consciousness, it is found that the Halogen system can produce a large amount of black smokes and acid mist when burning, cause secondary pollution, these smog are enough to make the people because being choked to death, and therefore how to design and satisfy low cigarette, low toxicity, the halogen-free flame-retardant wire cable product of low corrosion has become the task of top priority of the whole society.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the invention provides a kind of fireproofing cable material without halide.
The technical scheme that adopts is:
A kind of fireproofing cable material without halide, it is characterized in that: its component is to be made of calcinated argil+LEE whiten powder, processing meter, Zinic stearas, magnesium hydroxide that rubber-ethylene-acrylate rubber (VAMAO), peroxidation arox, covulcanization agent (HVA-2+TMPT), Zinic stearas were handled, and its prescription is by weight:
100 parts of rubber-ethylene-acrylate rubber (VAMAO);
Peroxidation arox 3-3.3 part;
Covulcanization agent (HVA-2+TMPT) 0.8-1.0 part;
Whiten powder 50-60 part;
Processing meter 12-14 part;
Zinic stearas 1.2-1.4 part;
Magnesium hydroxide 43-47 part.
The present invention compared with prior art has the following advantages:
1, low cigarette characteristic, be the smog that produces during in flaming combustion or in flameless combustion all seldom, therefore burning is minimum to people's stimulation.
2, low-corrosiveness, owing to do not produce etchant gas such as hydrogen halide when being burnt, therefore entail dangers to people's life or machinery equipment constituted the corrodibility infringement not.
3, hypotoxicity, material are not halogen-containing, and harmful substances such as unleaded, no sulphur, no antimony, to environment produce pollute little.
4, superior flame retardant resistance owing to selected for use magnesium hydroxide as fire retardant, can give material superior flame retardant properties, and can increase the neat coal amout of material when burning, can prevent the drip phenomenon of material when burnup effectively.Even cable can working fire under the bunchy state yet, can reach international standard requirements such as IEC332-3/IEEE-383, UL-1581/UL-1685, CSAFT-4.
Embodiment
Embodiment one
A kind of fireproofing cable material without halide, its prescription is by weight:
100 parts of rubber-ethylene-acrylate rubber (VAMAO);
3.1 parts of peroxidation arox;
0.8 part of covulcanization agent (HVA-2+TMPT);
55 parts in whiten powder.
Claims (3)
1. fireproofing cable material without halide, it is characterized in that: its component is to be made of calcinated argil+LEE whiten powder, processing meter, Zinic stearas, magnesium hydroxide that rubber-ethylene-acrylate rubber, peroxidation arox, covulcanization agent, Zinic stearas were handled, and its prescription is by weight:
Rubber-ethylene-acrylate rubber be 100 parts, peroxidation arox be 3-3.3 part, covulcanization agent be 0.8-1.0 part, whiten powder, for 50-60 part, 12-14 part is counted in processing, Zinic stearas is that 1.2-1.4 part, magnesium hydroxide are 43-47 part.
2. according to claims 1 described a kind of fireproofing cable material without halide, it is characterized in that its prescription is by weight:
Rubber-ethylene-acrylate rubber is that 100 parts, peroxidation arox are 3.1 parts; The covulcanization agent is that 0.8 part, whiten powder are that to count 12 parts, Zinic stearas be that 1.2 parts, magnesium hydroxide are 45 parts for 55 parts, processing.
3. according to claims 1 described a kind of fireproofing cable material without halide, it is characterized in that its prescription is by weight:
Rubber-ethylene-acrylate rubber is that 100 parts, peroxidation arox are that 3.2 parts, covulcanization agent are that 0.9 part, whiten powder are that to count 13 parts, Zinic stearas be that 1.3 parts, magnesium hydroxide are 46 parts for 58 parts, processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101402430A CN103194016A (en) | 2013-04-14 | 2013-04-14 | Low-smoke halogen-free flame-retardant cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101402430A CN103194016A (en) | 2013-04-14 | 2013-04-14 | Low-smoke halogen-free flame-retardant cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103194016A true CN103194016A (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101402430A Pending CN103194016A (en) | 2013-04-14 | 2013-04-14 | Low-smoke halogen-free flame-retardant cable material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103194016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976659A (en) * | 2018-06-27 | 2018-12-11 | 江苏诺贝尔塑业有限公司 | A kind of flame retardant type Double-wall PVC pipe and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468904A (en) * | 2002-07-02 | 2004-01-21 | ͨ�õ�����˾ | Heat convertible composition containing poly (arylidene ether), its producing process and products thereby |
| CN101171300A (en) * | 2005-05-02 | 2008-04-30 | 纳幕尔杜邦公司 | Thermoplastic elastomer blend, method of manufacture and use thereof |
| CN102532674A (en) * | 2011-12-14 | 2012-07-04 | 广州凯恒特种电线电缆有限公司 | Irradiation crosslinking oil-resistant halogen-free flame retardant wire and preparation method thereof |
-
2013
- 2013-04-14 CN CN2013101402430A patent/CN103194016A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468904A (en) * | 2002-07-02 | 2004-01-21 | ͨ�õ�����˾ | Heat convertible composition containing poly (arylidene ether), its producing process and products thereby |
| CN101171300A (en) * | 2005-05-02 | 2008-04-30 | 纳幕尔杜邦公司 | Thermoplastic elastomer blend, method of manufacture and use thereof |
| CN102532674A (en) * | 2011-12-14 | 2012-07-04 | 广州凯恒特种电线电缆有限公司 | Irradiation crosslinking oil-resistant halogen-free flame retardant wire and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976659A (en) * | 2018-06-27 | 2018-12-11 | 江苏诺贝尔塑业有限公司 | A kind of flame retardant type Double-wall PVC pipe and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |