Busbar Insulation Coating

The silicone rubber insulation coating is made from special silicone rubber,
high-performance material and other polymers by polymer blending technology.
Its basic structural unit is silicon - oxygen chain while its side chain is
connected by silicone with another organic radical group. Therefore, this
structure makes the coating well combine the properties of both organic and
inorganic compound. This product can used for the equipment and components
which need protection of insulation, thermos conduction, fire retardant,
dampness-proof, etc., such as bare wire, busbar, cable, high-power generator,
dry-type reactor, dry-type transformer, switch cabinet and so on, it's quite
suitable for the electrical equipment which operated in contaminated and humid
environments.

Product Standard of Busbar Insulation Coating:

DL/T 627-2012 Room Temperature Vulcanized Silicone Rubber Anti-Pollution
Coating for Insulators
IEEE 1523 IEEE Guide for Application, Maintenance, and Evaluation of Room
Temperature Vulcanized (RTV) Silicone Rubber Coatings for Outdoor Ceramic
Insulators

Contact us get more details about RTV-II Silicone Rubber Coating, such as TDS,
Application Method, OEM etc.
Product Features of Busbar Insulation Coating:
1. Made of special organic silicone rubber and other polymer and high
performance.
2. Safe of electric equipment so important for power system.
3. Breakdown of electric equipment will bring huge loss to power system and
entire national production.
4. Our silicone rubber insulation coating protects power system from breakdown
like bombing.
5. Applied to equipment or elements need insulating handling, heat-conduction,
flame resistant and moisture-proof protection like bare wire, naked bus,
electric cable, wall crossing pipeline in high-low pressure substation and
distribution system, HP motor, dry reactor, dry transformer and switch cabinet.
6. Especially suitable for electric equipment working in dirt and humid
environment.
7. Excellent insulating property: Breakdown field strength of coating is over
20kv/mm.
8. Can effectively stop general short trouble caused by small animal in
transformer substation and person injury accident because of nude electric.
9. Non-flammable, self-extinguishing, nice flame retardant with FV-0 class.
10. Excellent heat-conducting: Heat conductivity 0.202W/ (m. K) 10 times of
air, so it can release equipment's heat in time to prevent excess temperature.
11. High strength, strong adhesion and high corrosion tolerate.
12. Ozone, UV and environment aging-resistant.
13. Not be easy break down by ozone and UV radiation.
14. Service Life is at least 20 years in nature environment.

Item Silicone Rubber Insulation Coating Heat Shrink Tube
Electrical Insulation Excellent electrical insulation. Breakdown Voltage is
more than 25 kV/mm. Common performance.
Cover Effect Excellent adhesion.
The coating layer is intense, it could strongly stick to the equipment surface
and could well resist to the corrosion caused by acid, alkali, salt and air.
Common cover effect especially in the connection part.
Thermal Conductivity The coating has closely attached to the conductor and
has good thermal conductivity could better release the heat of equipment. Its
thermal conductivity is 0.2W/ (m. k), which is ten times then air.
Relatively poor due to there is air gap between the tube and equipment.
Flame Retardant Hard to burn and has good fire retarding ability up to FV-0
Class. Easy to deform, crack and broke.
Application Favorable hardness makes its construction time is short. (less
than one working day)
It can well fit and protect the surface of special shaped equipment or
components and special connection position so that to make the conductors as
one. Long construction time and need to disassemble the equipment.
It’s easy to crack and broken for the coating on the special shaped equipment
or components and the connection or twist place.
Maintenance Easy to maintain and repair. The coating will not affect the
dismounting of screw or bolt. Moreover, if recoating, the new coating can have
integrated fuse with the old coating tightly. Although it’s also convenient
to maintain and repair, but the connection place is easy to peel and broke.
Ageing Resistance Good hydrophobicity and resistance to ageing, dampness,
ozone, radiation, UV, etc. make it free of maintenance and can serve for a long
time. Its service life could be more than 20 years. Poor ageing resistance,
its service time is about 5 years or even less especially in some bad
environment the cracking and break phenomenon will happen.
Economic Excellent performance at reasonable cost. Lower cost.

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coating, algae resistant paint, anti algae paint and etc. Want to know more?
Please contact us.

Minimum Order: 1 short tons

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