CN107619551A - A kind of improved fire-resistant cable material - Google Patents
A kind of improved fire-resistant cable material Download PDFInfo
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- CN107619551A CN107619551A CN201710718182.XA CN201710718182A CN107619551A CN 107619551 A CN107619551 A CN 107619551A CN 201710718182 A CN201710718182 A CN 201710718182A CN 107619551 A CN107619551 A CN 107619551A
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- parts
- cable material
- resistant cable
- antioxidant
- improved fire
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Abstract
The present invention relates to a kind of improved fire-resistant cable material, and it includes 62 78 parts of Corvic, 52 64 parts of polyvinyl chloride resin, 35 43 parts of ethylene propylene diene rubber, 12 18 parts of dioctyl ester, 14 20 parts of calcium carbonate, 18 25 parts of aluminium hydroxide fire retardant, 58 parts of calcium zinc stabilizer, 36 parts of nano kaoline, 25 parts of antimony oxide, 23 parts of precipitated silica, 12 parts of red phosphorus, 0.4 0.7 parts of antioxidant.Excellent fireproof performance of the present invention, it is easy to process.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS, and in particular to a kind of fire-resistant cable material.
Background technology
Polyvinyl chloride cable material is the multicomponent mixing material that various compounding ingredients are added based on polyvinyl chloride resin.Due to it
The advantages that mechanical performance is superior, and against weather is good, has excellent electrical insulation properties, is easily worked, and cost is cheap, therefore, quilt
It is widely used in insulation and the jacket material of electric wire.Caused fire is very important in use for electric wire, electricity
Cable can produce toxic and harmful gas and smog when burning, and the good cable of fire resistance is just increasingly favored.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided a kind of excellent fireproof performance,
Improved fire-resistant cable material easy to process.
Technical scheme：In order to solve the above-mentioned technical problem, a kind of improved fire-resistant cable material of the present invention, by weight
Number calculates, and it includes following components,
（1）Corvic 62-78 parts；
（2）Polyvinyl chloride resin 52-64 parts；
（3）Ethylene propylene diene rubber 35-43 parts；
（4）Dioctyl ester 12-18 parts；
（5）Calcium carbonate 14-20 parts；
（6）Aluminium hydroxide fire retardant 18-25 parts；
（7）Calcium zinc stabilizer 5-8 parts；
（8）Nano kaoline 3-6 parts；
（9）Antimony oxide 2-5 parts；
（10）Precipitated silica 2-3 parts；
（11）Red phosphorus 1-2 parts；
（12）Antioxidant 0.4-0.7 parts.
The antioxidant is phenolic antioxidant or amine antioxidants.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：The present invention is made by the cooperation of each component
With making it have excellent fire resistance and insulating properties, whole service life length, meet actual operation requirements.
Embodiment
Below by embodiment, the present invention is further illustrated.
Embodiment 1：
A kind of improved fire-resistant cable material of the present invention, in parts by weight, it includes following components,
（1）66 parts of Corvic；
（2）57 parts of polyvinyl chloride resin；
（3）39 parts of ethylene propylene diene rubber；
（4）17 parts of dioctyl ester；
（5）16 parts of calcium carbonate；
（6）19 parts of aluminium hydroxide fire retardant；
（7）7 parts of calcium zinc stabilizer；
（8）5 parts of nano kaoline；
（9）4 parts of antimony oxide；
（10）2.3 parts of precipitated silica；
（11）1.2 parts of red phosphorus；
（12）0.6 part of antioxidant.
The antioxidant is phenolic antioxidant or amine antioxidants.
Embodiment 2：
A kind of improved fire-resistant cable material of the present invention, in parts by weight, it includes following components,
（1）76 parts of Corvic；
（2）63 parts of polyvinyl chloride resin；
（3）41 parts of ethylene propylene diene rubber；
（4）13 parts of dioctyl ester；
（5）15 parts of calcium carbonate；
（6）23 parts of aluminium hydroxide fire retardant；
（7）6 parts of calcium zinc stabilizer；
（8）4 parts of nano kaoline；
（9）3 parts of antimony oxide；
（10）2.7 parts of precipitated silica；
（11）1.4 parts of red phosphorus；
（12）0.5 part of antioxidant.
The antioxidant is phenolic antioxidant or amine antioxidants.
Being used cooperatively by each component of the invention, excellent fire resistance and insulating properties are made it have, it is overall to use
Long lifespan, meet actual operation requirements.
The invention provides a kind of thinking and method, it is many to implement method and the approach of the technical scheme, above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, the available prior art of each part being not known in the present embodiment is realized.
Claims (2)
- A kind of 1. improved fire-resistant cable material, it is characterised in that：In parts by weight, it includes following components,（1）Corvic 62-78 parts；（2）Polyvinyl chloride resin 52-64 parts；（3）Ethylene propylene diene rubber 35-43 parts；（4）Dioctyl ester 12-18 parts；（5）Calcium carbonate 14-20 parts；（6）Aluminium hydroxide fire retardant 18-25 parts；（7）Calcium zinc stabilizer 5-8 parts；（8）Nano kaoline 3-6 parts；（9）Antimony oxide 2-5 parts；（10）Precipitated silica 2-3 parts；（11）Red phosphorus 1-2 parts；（12）Antioxidant 0.4-0.7 parts.
- 2. improved fire-resistant cable material according to claim 1, it is characterised in that：The antioxidant be phenolic antioxidant or Amine antioxidants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718182.XA CN107619551A (en) | 2017-08-21 | 2017-08-21 | A kind of improved fire-resistant cable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718182.XA CN107619551A (en) | 2017-08-21 | 2017-08-21 | A kind of improved fire-resistant cable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107619551A true CN107619551A (en) | 2018-01-23 |
Family
ID=61088433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710718182.XA Pending CN107619551A (en) | 2017-08-21 | 2017-08-21 | A kind of improved fire-resistant cable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107619551A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108610564A (en) * | 2018-05-16 | 2018-10-02 | 安徽华美高分子材料科技有限公司 | A kind of environment-friendly type track traffic cable Insulation Material and preparation method thereof |
| CN111440391A (en) * | 2020-03-25 | 2020-07-24 | 无锡市苏南电缆有限公司 | High-performance flame-retardant cable material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017300A (en) * | 2014-06-01 | 2014-09-03 | 上海韬鸿化工科技有限公司 | Flame-retardant insulation polyvinyl chloride cable material |
| CN105837977A (en) * | 2016-04-25 | 2016-08-10 | 王维娜 | Water-resistant high-flame-retardancy polyvinyl chloride (PVC) cable material and preparation method thereof |
-
2017
- 2017-08-21 CN CN201710718182.XA patent/CN107619551A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017300A (en) * | 2014-06-01 | 2014-09-03 | 上海韬鸿化工科技有限公司 | Flame-retardant insulation polyvinyl chloride cable material |
| CN105837977A (en) * | 2016-04-25 | 2016-08-10 | 王维娜 | Water-resistant high-flame-retardancy polyvinyl chloride (PVC) cable material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108610564A (en) * | 2018-05-16 | 2018-10-02 | 安徽华美高分子材料科技有限公司 | A kind of environment-friendly type track traffic cable Insulation Material and preparation method thereof |
| CN111440391A (en) * | 2020-03-25 | 2020-07-24 | 无锡市苏南电缆有限公司 | High-performance flame-retardant cable material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |
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| RJ01 | Rejection of invention patent application after publication |