/ O P T I C A L TECHNOLOGIES
U N I V E T
Ultra Performing Treatment Vanguard
Vanguard PLUS is an anti-scratch and anti-fog
treatment, applied on both sides of the lenses, with K and N certiƼcation. This treatment guarantees anti-fogging properties 5 times greater than required by standard regulations and an abrasion resistance that is two times higher than the requirements of the EN166 norm.
Anti-Fog Treatment Comparing treatments
Vanguard ULTRA (UDC – Ultra Double Coating) is a speciƼc and distinct double
treatment, anti-scratch on the outer side and anti-fog on the inner side, with outstanding performance and K and N certiƼcation. This treatment is the best solution for the most adverse environments: in fact it grants limitless fogging properties and an unparalleled resistance to abrasion.
Designed for extreme conditions
seconds 8 up to
seconds 40 up to
seconds 40 beyond
seconds 0
Lens treatments Summary
Without treatment
Standard (EN166)
Vanguard PLUS
Vanguard ULTRA
The performance of the treatment may vary according to the diƷerent types of PPE, face conformation and perspiration as well as a correct glasses cleaning procedure and maintenance. (Instuctions at page 162)
SYMBOL
TREATMENT
MARKING
Vanguard ULTRA
KN
In damp or steamy environments and during intense work activities, the lenses of protection glasses could fog up causing a condition of poor visibility and potential danger.
Univet’s R&D Department has created two ultra performing lens treatments called Vanguard. Thanks to this technology the lenses won’t tarnish, allowing their use even in extreme conditions and guaranteeing maximum protection.
Vanguard PLUS
KN
Anti-Fog
N
Anti-Fog Basic
-
40
41
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