Hard coatings on plastic and resin lenses can be applied using Dip coating (always two-sided coating).
Our coating service center produces greater volumes of lenses at a lower labour cost. With our specialized dip- coating machines, we can offer our customers fast, price competitive, quality products.
Suitable plastic surface for hard coating
1. Polycarbonate (PC)
3. Nylon: TR90
4. CR39 (Resin)
5. Compound materials (Polycarbonate / Acrylic based)
*Hard coating can only be treated when the plastic surface is without water repellent treatment.