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Manufacturer / Exporter / Supplier Of UV-curable hard coating for eyeglasses lens, Ultra Tintable hard coat for eyeglasses lens, Hardest Scratch Resistant Coating for Eyeglasses Lens
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Manufacturer / Exporter / Supplier Of UV-curable hard coating for eyeglasses lens, Ultra Tintable hard coat for eyeglasses lens, Hardest Scratch Resistant Coating for Eyeglasses Lens
HCoating-SR, basic hard coat. Hardness: 3. Tintability: 4. Adhesion: 4. A/R compatibility: 4. Clarity (less yellow): 5. Higher rating number, better performance. Used in Ultra Optics or other coating machines
HCoating - BT, best tintable hard coat. Hardness: 4. Tintability: 5. Adhesion: 5. A/R compatibility: 5. Clarity (less yellow): 5. Higher rating number, better performance. Used in Ultra Optics or other coating machines.
HCoating - HB, hardest coating. Hardness: 5. Tintability: 3. Adhesion: 5. A/R compatibility: 5. Clarity (less yellow): 5. Higher rating number, better performance. Used in Ultra Optics or other coating machines.
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