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Permanent Anti Fog Coating - HCoating AF
offers anti fog performance for years,
requires no reactivation of anti fog property,
primer free adhesion on all lenses,
applied by existing coating machines in labs.
HCoating AF adheres to lens surface,
lens refractive index from 1.499 to 1.74,
AF chemically bonds anti fog composition,
no loss of non-fogging feature over 2 years.
Mix well before applying HCoating AF onto lenses.
HCoating AF sprays well in coater over 6 months.
Single curing schedule for HCoating AF,
a coated lens is exposed under UV for 30 seconds.
If your UV oven does not fully cure the film,
heat the lens at 80C for 15 minutes.
AF coating can be coated and cured on one side
of lens, then the other side.
HCoating AF tints to a true color in just 8 minutes.
No machine cleaning is required
when change from other HCoating to AF.
Clean machine 3 times with acetone
when change from AF to other HCoating.
Cover up the coating reservoir when machine is not
in operation to avoid picking up moisture from the air.
Anti Fog Glasses
HCoating-AF / Anti Fog coating, excellent adhesion,
fast tinting, no fog on safety and prescription glasses,
Rating,
| HCoating-AF, 110 g bottle, $190-299 |
HCoating-NF / No Fog coating, replace hard coat,
fast UV cure, for polycarbonate lens,
Rating
| HCoating-NF, 110 g bottle, $150-199 |
HCoating-FP / Fog Proof coating,
topcoat for photochromic and AR coatings,
Rating
| HCoating-FP, 4-oz bottle x 1, $150-199 |
