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Voltshield
is a chemically cross-linking polymeric
resin with incredible 'non-stick'
properties. Its application provides a
highly mobile surface to disperse and
minimise water aggregation.
This surface
permits the rapid dispersal of water and
does not allow adherence of solid
pollutant due to its cross-linked
molecular bonding. This results in
enhanced electrical performance and
reducing both corona activity and
flashover failures.
Power
frequency withstand and flashover
voltage independent tests conducted on
Voltshield treated insulators to IEC
60060 by HVL Tamworth High Voltage
Laboratory, UK, have shown a marked
increase in the wet withstand and
flashover voltage values compared to
similar untreated insulators.
Voltshield
is a transparent treatment that will not
mask the original glazed colour and
identification mark of the insulator. It
can be applied onto new or existing
insulators in the factory or onsite.
How long does it last?
The
protection is hard-wearing and durable
because when cured Voltshield chemically
bonds to the surface of the insulator
creating a strong 'non-stick', low-maintenance
barrier.
The
Voltshield protection is expected to
last for up to 10 years depending on
maintenance and conditions of use.
Voltshield
will not crack, flake or peel off during
handling and when exposed to weathering.
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