CN103483833A - Material formula of cable insulation layer with high softness - Google Patents
Material formula of cable insulation layer with high softness Download PDFInfo
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- CN103483833A CN103483833A CN201310405017.0A CN201310405017A CN103483833A CN 103483833 A CN103483833 A CN 103483833A CN 201310405017 A CN201310405017 A CN 201310405017A CN 103483833 A CN103483833 A CN 103483833A
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- cable insulation
- cable
- insulation layer
- rosin
- pliability
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Abstract
The invention relates to a material formula of a cable insulation layer with high softness. The formula comprises the following components in percentage by weight: 2%-5% of zinc oxide, 10%-15% of graphite powder, 3%-8% of rosin, 50%-55% of oligomer ester, 15%-18% of channel carbon black, 5%-10% of diethylene glycol and 3%-5% of pine tar. The material formula disclosed by the invention has the advantages of reasonable material matching, convenience in manufacturing, low manufacturing cost and the like and has the function of reinforcing the softness of the cable insulation layer so that a cable can be adapted to different climatic conditions so as to provide guarantee for normal use of machinery and equipment, communications and the like.
Description
Technical field
The present invention relates to the cables manufacturing technical field, the cable insulation material prescription that a kind of pliability is high specifically.
Background technology
As everyone knows, flexibility is very important for the meaning of cable, and in the transportation of cable, flexibility can protect cable not fractureed; In the process of erecting cable, flexibility can be avoided the damage in construction process, cable caused; In the process of the actual use of cable, flexibility can be adapted to Different climate again, realizes balmy and bracing, thereby provides guarantee for equipment and communication.And existing cable material is unreasonable due to the collocation of itself preparing burden, make the cable pliability produced lower, very easily the phenomenon of fracture in the process of transportation, construction or actual use, make troubles to the normal use of equipment and communication.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of material adapted rational, convenient that manufacture, low cost of manufacture, the formula with reinforced insulation layer pliability function, the cable insulation material prescription that a kind of pliability is high.
Technical problem to be solved by this invention realizes by the following technical solutions:
The cable insulation material prescription that a kind of pliability is high, this formula comprises zinc oxide, Graphite Powder 99, rosin, oligomerisation fat, thermally oxidized black, glycol ether and Stockholm tar, the shared mass percent of each component is as follows:
The shared best in quality per-cent of described each component is as follows:
The performance of related component and effect are as follows:
Zinc oxide: zinc oxide (ZnO), be commonly called as zinc white, be a kind of oxide compound of zinc.Be insoluble in water, dissolve in acid and highly basic.Zinc oxide is a kind of chemical additive commonly used, is widely used in the making of the products such as plastics, silicate product, synthetic rubber, lubricating oil, paint, ointment, tackiness agent, food, battery, fire retardant.Band gap and the exciton bind energy of zinc oxide are larger, and transparency is high, and excellent normal temperature luminescent properties is arranged, and in the products such as the liquid-crystal display of semiconductor applications, thin film transistor, photodiode, application are all arranged.In addition, the zinc oxide of microparticle also starts to play a role in association area as a kind of nano material.
Graphite Powder 99: can change the toughness of insulating layer material, tension and compressive property strengthen.
Rosin: rosin is commonly used for and increases glutinous resin in hot melt, pressure-sensitive and solvent-based adhesive, increases original viscosity, improves bonding strength.Rosin can also improve drying property and the stripping strength of the multiple film glue of water-and acrylate, and optimum amount is 6% of monomer total amount.Rosin is a kind of acidulous material, if in SBS type multi-purpose adhesive or glue spraying, consumption is excessive, can cause that iron packing is corroded, and causes glue to become very soon brownish black, although do not affect adhesiveproperties, outward appearance is made us doubt.Rosin is very sensitive to the effect of light, heat, oxygen, and especially Powdered very easily oxidation stores so bound round monoblock, and anti-oxidation makes to darken, performance variation.Generate oxide film during the block rosin surface oxidation, can prevent the further oxidation of inner rosin.Humidity can be accelerated the rosin oxidising process, emits acetic acid during deep oxidation.
Oligomerisation fat: the pliability of material itself is higher, and light weight, stronger with the affinity of other material.
Thermally oxidized black: thermally oxidized black is to take Sweet natural gas as raw material, by thousands of porcelain nozzles, carry out incomplete combustion with air in " the fiery room " of natural ventilation, form the fishtail diffusion flame, its reducing zone contacts with slow reciprocating channel-section steel, and the carbon deposition that cracking is generated is on the channel-section steel surface, by being arranged on the scraper on funnel, carbon black being scraped, fall in funnel, is then product with spiral conveyer output, granulation.Because mainly being used, its raw material take methane as main Sweet natural gas or coal-seam gas, therefore be called again the Sweet natural gas thermally oxidized black.
Glycol ether: there is colourless, odorless, transparent, hygroscopic thick liquid, pungent sweet taste is arranged, non-corrosiveness, low toxicity, as frostproofer, gas dewatering agent, softening agent, solvent etc., also for the synthesis of unsaturated polyester resin.
Stockholm tar: as Rubber Softener, wood preservative, medical sanitas, also for ore floatation and manufacture malthoid, paint, plastics etc., as a kind of tenderizer, special odor is arranged, contaminative is arranged, carbon ink is easily disperseed, and the viscosity that contributes to sizing material, contribute to the dispersion of Synergist S-421 95, can improve the winter hardiness of goods, under low temperature, the sulfuration of delaying is arranged, be unfit to do light goods, thiazole accelerator is had to activation, is also the tenderizer of producing reclaimed rubber, as the tenderizer of neoprene packing glue.
The invention has the beneficial effects as follows: the present invention has the advantages such as reasonable, the convenient manufacture of material adapted and low cost of manufacture, there is the function that strengthens the cable insulation pliability, be that cable can be adapted to the Different climate condition, thereby provide safeguard for the normal use of machinery equipment, communication etc.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below the present invention is further set forth.
Embodiment mono-:
The cable insulation material prescription that a kind of pliability is high, this formula comprises zinc oxide, Graphite Powder 99, rosin, oligomerisation fat, thermally oxidized black, glycol ether and Stockholm tar, the shared mass percent of each component is as follows:
Embodiment bis-:
The cable insulation material prescription that a kind of pliability is high, this formula comprises zinc oxide, Graphite Powder 99, rosin, oligomerisation fat, thermally oxidized black, glycol ether and Stockholm tar, the shared mass percent of each component is as follows:
Embodiment tri-:
The cable insulation material prescription that a kind of pliability is high, this formula comprises zinc oxide, Graphite Powder 99, rosin, oligomerisation fat, thermally oxidized black, glycol ether and Stockholm tar, the shared mass percent of each component is as follows:
Above demonstration and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. the cable insulation material prescription that pliability is high, it is characterized in that: this formula comprises zinc oxide, Graphite Powder 99, rosin, oligomerisation fat, thermally oxidized black, glycol ether and Stockholm tar, and the shared mass percent of each component is as follows:
2. the high cable insulation material prescription of a kind of pliability according to claim 1 is characterized in that: the shared best in quality per-cent of described each component is as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405017.0A CN103483833B (en) | 2013-09-08 | 2013-09-08 | Material formula of cable insulation layer with high softness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405017.0A CN103483833B (en) | 2013-09-08 | 2013-09-08 | Material formula of cable insulation layer with high softness |
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| Publication Number | Publication Date |
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| CN103483833A true CN103483833A (en) | 2014-01-01 |
| CN103483833B CN103483833B (en) | 2015-07-15 |
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| CN201310405017.0A Active CN103483833B (en) | 2013-09-08 | 2013-09-08 | Material formula of cable insulation layer with high softness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108410008A (en) * | 2018-03-08 | 2018-08-17 | 江苏中宏环保科技有限公司 | The method that oligomer ester makes full tire rubber powder high-strength reclaimed rubber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090227710A1 (en) * | 2004-03-24 | 2009-09-10 | Construction Research & Technology Gmbh | Silane-terminated polyurethanes with high strength and high elongation |
| CN101792559A (en) * | 2010-03-09 | 2010-08-04 | 河北春风银星胶辊有限公司 | Rubber compound for rubber for coating chemical fiber bleaching rubber roll |
-
2013
- 2013-09-08 CN CN201310405017.0A patent/CN103483833B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090227710A1 (en) * | 2004-03-24 | 2009-09-10 | Construction Research & Technology Gmbh | Silane-terminated polyurethanes with high strength and high elongation |
| CN101792559A (en) * | 2010-03-09 | 2010-08-04 | 河北春风银星胶辊有限公司 | Rubber compound for rubber for coating chemical fiber bleaching rubber roll |
Non-Patent Citations (3)
| Title |
|---|
| 曾光耀: "三种软化剂对炭黑填充天然橡胶胶料流变性能的影响", 《橡胶工业》, vol. 41, no. 7, 10 July 1994 (1994-07-10), pages 395 - 400 * |
| 王文福: "橡胶新型助剂齐聚酯的使用性能", 《特种橡胶制品》, no. 2, 2 March 1985 (1985-03-02), pages 15 - 33 * |
| 禹权等: "齐聚酯12-Ⅱ补强丁腈橡胶的研究", 《弹性体》, vol. 16, no. 6, 30 December 2006 (2006-12-30), pages 30 - 32 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108410008A (en) * | 2018-03-08 | 2018-08-17 | 江苏中宏环保科技有限公司 | The method that oligomer ester makes full tire rubber powder high-strength reclaimed rubber |
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| CN103483833B (en) | 2015-07-15 |
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