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RTV Insulator Anti Flashover Coating




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RTV Insulator Anti Flashover Coating 


RTV Insulator Anti Flashover coating

    The electrical power system Anti Flashover the coating with the single component normal temperature solidification silicon rubber is the RTV insulator Anti Flashover the coating is our company in domestic first develops in 1990 the beginning of ages successfully. The silicon valley brand sign RTV insulator anti flashover the coating to pass, the provincial level appraisal, The nation anti Flashover the expert group to appraise,ISO9001 International quality system authentication and sign DL/T 627 complete patterns experiments; its performance index has achieved the international advanced level . In metallurgy, cement, chemical industry, mine and salt mist and so on, each kind of contamination environment application, and in 500kV system big area use, displays finely anti flashover performance, since has drifted net moves for ten years, does not have dirt to flashover accident, has guaranteed the electrical network movement security and is reliable.

    1.     The characteristic and the performance

?           The fine hydrophobic character and fast, is balanced the hydrophobic migratory nature which, continues;

?           The anti-flashover the voltage to be high, The anti- electric arc, bears leaks the mark, the electrical insulating property is fine;

?           The high module, high strength, excels in the adhesion, High corrosion tolerance, Satisfied condition overhaul request;

?           Bears the ozone, bears the ultraviolet ray, bears the environment aging, Does not get up the skin, Does not crack, The effective running time is long;

?           Single component normal temperature solidification, In -20 ℃ still might construct, Easy to operate, In the normal maintenance time exempts sweeps clear, The efficiency is high.

    2.     Main qualification

This equates use department sign DL/T627 "electrical power system Anti flashover Coating with Normal temperature Solidification Silica gel", And has drawn up higher enterprise standard QB/SV09 "The RTV Insulator Anti flashover Coating" and QB/SV08 "RTV Coating Construct control Standard" comes the standard product the production and the construction application.

    3 .Range of application

This is suitable for rated voltage 0~750kV,Ambient temperature -50 ℃ ~200 ℃,Under the contamination condition moves junction, direct current system, Mainly uses in the power supply bureau transformer substation, the power plant booster station and loses the distribution line insulator and the chemical industry, the steel and iron, the electric railway, the mine pit and all easy contamination, the easy mist, to pour water on the moist electrical equipment, Enhances the equipment outside to insulate the rank, prevents the flashover accident the occurrence.

4.     Operation Guide

Before the construction carries on the convention to the porcelain insulator or the glass surface to sweep clear, Decontamination and degreasing, fat processing, The maintenance surface clean is clean. May use to spurt spreads or brushes spreads the way to carry on the construction, Coating thickness should regard the scene contamination degree but to decide, Thickness 0.3 ~ 0.5mm, The coating should leak proof spread, not dribble, does not hang the silk. . When the coating uncaps the use, If has not used up, Should cover securely immediately, The airtight preservation next time again will use.

5 .Packages and Storage

This product packing in airtight metal container, when storing and transportation should maintain dry and ventilates, Prevented all day exposes to the sun, the rain drenches. The storage time is 1 year, Duplicate surpassed the storage time after to examine qualified still may use.


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[Contact Information]
Posted by elis
e-MailContact company
Company
Hebei Silicon Valley Chemical Co.,ltd
Address No.5 Century Boulevard,Handan,Hebei,CHINA
City & ZIP
 handan
Country
 China
Phone
 For registered Members only.
Fax
 For registered Members only.
Interest coating rubber drilling fluids
Company Profile Hebei Silicon Valley chemical Co., Ltd is situated North China, which is specialized in the new Functional Materials application development the science and technology enterprise. The company organizations and agencies are integrity; the management structure is mainly made of decision-making, market marketing, production Monitoring, science and technology developing. It take the goal plan management, economic accounting management and total quality management as corn, drawn up enterprise regulation, has implemented regulation system through responsibility system and the economical responsibility system effectively. Our company is developing more and more Standard, faster and highly effective. The company is the Hebei Province high-tech enterprise; Hebei Province outstanding privately operated enterprise, Hebei Province science and technology ten strong enterprises, Hebei Province ten inventions enterprises, ISO9001 quality system authentication enterprise, Science and technology department innovation fund support enterprise. The chairman of company (Song Furu) got prize of 51 labor medals, Hebei Province model labor, Hebei Province top-notch privately operated science and technology industrialist, Hebei Province ten outstanding contrivers, outstanding private entrepreneur, Deputies to the National People\'s Congress in Handan. The company employment advertises so many domestic experts and specialized technical personnel in Organosilicon and Organic fluorine domain, establishes research institute of its own, and devotes to make contribution to electric power industry. The company holds thousands acres park type factories. There are 260 technical person, including 35 Doctor and Professors. It has advanced equipment, whose technology and product performance has got topic level in domestic and advanced level abroad. Mainly products are RTV insulator antifouling Flashover the coating, SF260 artesian well liquid silicon fluorine high temperature reduces viscosity thinner, Flame-resistant heat conduction high voltage insulation coating, the High temperature vulcanizing fluorine silicon rubber increases climbs umbrella skirt, Organosilicon Flame-resistant heat conduction high voltage. Company wills product Teweilun fiber as soon as possible .At present, in world only American and Japan are able to produce it; our company is the first in our country and the third all over the world. Annual production reaches as high as 1000 tons RTV and PRTV, 100,000 pay second-generation Compound insulator, 5000 tons Artesian well liquid additive and fluorine silicon new material. The product is used in electronic, electric power, petroleum, chemical, metallurgy, machinery, light industry, building, transportation and national defense war industry. ?Silicon valley? the sign has been the company\'s registered trademark. Company has got national patent and science and technology result reward many times, Particularly in PRTV insulator antifouling flashover the coating. SF260 artesian well liquid Silicon fluorine High temperature Reduces viscosity thinner has reached the world?s topic level. The company follows the corporate spirit of ?technical innovation, forging high-quality goods, for customer creation value? to take it as the best wishes of the group: Pride of the Chinese industry! Provides specialized, the high beginning, the high quality and the high-tech product and the service for the society is the Hebei silicon valley chemical industry limited company\'s lofty responsibility. To build HSVC into a famous group characterized by a conspicuous business focus, outstanding performance, advanced management and strong capabilities, and make more contribution to globe industry.
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Popular tagsremote,offer,control,fan,of,yarndyed,sodium,lignosulphonate,lexmark,fabrics,chair

Keywordschemical coating silicon

Product SpecificationsRTV The insulator antifouling Flashover the coating technical specification data sheet



Item

DL/T 627 Standard

Technical Property
（Test Value ）

Test Method
Outward appearance

Does not have the obvious mechanical impurity, does not have the cotton wool shape precipitation, after the solidification smooth smoothly does not have the air bubble

White (red, ash, is transparent) the color mobile liquid, the coating smoothly does not have the air bubble

GB 1721-79
Solid content %

≮22

55

GB 1725-89
Viscosity s

15~60

30

GB 1723-93
Surface resistivity
Ω?m

≮1?1012

1.8?1016

GB 1410-78
Volume resistivity Ω?m

≮1?1014

1.5?1014
Relative permittivity dielectric lose tangent value

≯3.0

2.35

GB 1409-78
≯0.3%

3.0?10-3
Breakdown field value MV/m

≮15

25.6

GB 1408-78
Arc resistance s

≮180

190

GB 1411-78
Resistance to track
and erosion TMA

≥2.5

1A 2.5

GB 6553-86
Adhesion ability （drawing the cycle method ）

No less 2 level

1~2 level

GB 1720-89
Abrasion resistance g

≯0.05

qualified;

GB 1768-89
Rate of water absorption
%

≯0.25

0.16

GB 1738-89
Hydrophobicity

Hydrophobic angle >90?

111.6?

DL/T627-1997
Corrosion proof

Under the acid, the alkali, the salt and the transformer oil function do not have the corrugation, falls off, bubbles, changes color and so on

The experiment does not have the corrugation to fall off bubbles changes color the phenomenon

GB 1739-89
GB 1763-89
The labor frequency arc-over voltage (dryly flashover , wet flashover ) KV

Has the coating insulator not to have the coating insulator not to have relatively to reduce

Have coat 90.3 ,
no coat 89.5

GB 775-87
Have coat 52.0 ,
no coat 49.6
Flashover resistance

U1（have paint coat）/U2
（no paint coat ）>1.5

2.34（average）

GB 4585.1-84
The environment aging performance resistance

The coating should not be cracked under the natural condition, the pulverization, the skin and falls off

After the sample moves for 10 years the coating to be complete, has the good hydrophobic character

GB11206-89
Artificial accelerate ageing

Coating after 1000h artificial accelerated ageing test, is intermediate at least

1000h the salt-fog test does not have has flowed the severance according to GB/T1766 evaluates is 1 level

GB1865-80
Heat resistant denaturation experiment (adhesive force)

Bears 5 times of temperature cycles , the experiment but does not damage

Translation failed! please try again.

DL/T627-1997
Vulcanizing time

Surface dry up ≯30 min

Surface dry up 25 min

GB 6753.2-86
Full dry up ≯7days

Full dry up 72h


Industry Categorychemical coating

Quality/Safety CertificationsISO9001

Delivery Lead Time30

Payment & Price Terms10

My OffersRTV Insulator Anti Flashover Coating

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Customersworldwide

Company History

Estimated Annual Sales10000000000

Number of Employees1500

Person in Charge1500

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Product Details
Product id 211873
Visits  177
Date 2008.05.28
 
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