Training

We offer internationally accredited applicator training to the coatings industry. We are a Coordinator to assist with the Paint Supervisor Training.
Driven by innovation and service excellence.

Protect against lattice steel corrosion

If you need protection against corrosion of your lattice steel, anchor bolt assemblies and concrete foundations, use Afrisun-HRCSA™.

Midsun High Voltage Insulator Coating (HVIC)

Unparalled Flashover Protection For Reliable Service

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Midsun High Voltage Insulator Coating™ HVIC is a one part RTV silicone coating that prevents flash overs due to leakage current in contaminated environments. No more short lived silicone grease application.

 

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Midsun High Voltage Insulator Coating™ HVIC silicone coating is uniquely formulated to offer excellent performance and a long-term solution to flash over problems.

 

Midsun High Voltage Insulator Coating (HVIC)

Unparalled Flashover Protection For Reliable Service

wtfdivi014-url20

Midsun High Voltage Insulator Coating™ HVIC is a one part RTV silicone coating that prevents flash overs due to leakage current in contaminated environments. No more short lived silicone grease application.

 

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Midsun High Voltage Insulator Coating™ HVIC silicone coating is uniquely formulated to offer excellent performance and a long-term solution to flash over problems.

 

Not only is Midsun High Voltage Insulator Coating™ HVIC highly water repellent, so contaminants cannot film over the surface, but it is not affected by:

5
UV light
5
Temperature
5
Corrosive environments
5
ATH pitting from dry band arcing

Not only is Midsun High Voltage Insulator Coating™ HVIC highly water repellent, so contaminants cannot film over the surface, but it is not affected by:

5
UV light
5
Temperature
5
Corrosive environments
5
ATH pitting from dry band arcing

Midsun High Voltage Insulator Coating™ HVIC Silicone Coating has proven superiority:

5
Over competitors first, second and third generation silicone coatings.
5
In warranting no flash over from the onset leakage current.
5
In providing the lowest installed cost in all types of pollution conditions  –   from road salt spray to fly ash.

Midsun High Voltage Insulator Coating™ HVIC Silicone Coating has proven superiority:

5
Over competitors first, second and third generation silicone coatings.
5
In warranting no flash over from the onset leakage current.
5
In providing the lowest installed cost in all types of pollution conditions  –   from road salt spray to fly ash.

Eskom tested & certified

Midsun High Voltage Insulator Coating™ HVIC room temperature vulcanizing (RTV) silicone rubber coating on glass, porcelain and polymer insulators performs by virtue of its water repellency and its proprietary anti-tracking, flame retardant, adhesion promoter agents. Because the coating is highly hydrophobic contaminant’s cannot film out over the surface. The coating will eliminate and or reduce:

5
Regular insulator washing.
5
Periodic re-application of grease.
5
Replacement of components damaged by flash-overs
5
Repair silicone sheds and rod damage on composite insulation systems

Eskom tested & certified

Midsun High Voltage Insulator Coating™ HVIC room temperature vulcanizing (RTV) silicone rubber coating on glass, porcelain and polymer insulators performs by virtue of its water repellency and its proprietary anti-tracking, flame retardant, adhesion promoter agents. Because the coating is highly hydrophobic contaminant’s cannot film out over the surface. The coating will eliminate and or reduce:

5
Regular insulator washing.
5
Periodic re-application of grease.
5
Replacement of components damaged by flash-overs
5
Repair silicone sheds and rod damage on composite insulation systems

Safety precautions

Midsun High Voltage Insulator Coating™ HVIC uses a neutral cure system, so no acetic acid fumes or objectionable by products are evolved during application. On direct contact, uncured coating may irritate eyes. Flush with water and call a physician. See Material Safety Data Sheet available on this product.

Application

When the entire substation is to be coated, airless spraying of the Midsun High Voltage Insulator Coating™ HVIC is the recommended approach. Normal spray equipment must not be used due the moisture which causes the coating to cure prematurely. Touch-up can be done by using an approved brush.

DFT = 0.38 mm (WFT = 0.5 mm).

When Midsun High Voltage Insulator Coating™ HVIC is applied by or under the direct supervision of a Midsun Group Inc. accredited applicator then Midsun HVIC™ is warranted to prevent flashovers from the onset of leakage current for up to five (5) years.