The new technology of double-sided film color lens and its characteristics

Two new technologies for double-sided film color-changing lenses

1. Adopt double-sided film layer color-changing lens

The double-sided film color-changing lens is processed by the industry-leading nano-surface color-changing technology, and the color-changing effect is more uniform and lasting. The original inner and outer surface discoloration layer double guarantees the discoloration effect of the lens, providing the wearer with a comfortable, healthy and convenient visual experience at all times.

2. Industry-leading surface discoloration technology

The mixing process (substrate discoloration) used in the traditional discoloration process, injects discoloration material into the lens base, and uneven discoloration in the middle and around the lens due to the shape of the lens itself. The new process uses surface technology (surface discoloration), which penetrates the photochromic dye into the surface of the lens under the action of heat, so that the entire lens discolors uniformly, and the discoloration is consistent with no difference in depth. Color-changing lenses are experiencing a breakthrough from film discoloration to surface discoloration. SK-lens, double-sided film color-changing lenses adopts the industry-leading surface discoloration technology, which makes up for the defects of the substrate discoloration technology and leads the development of technology.

Significant advantages of surface discoloration of nano film

1. Uniform color

Adopting nano-level material technology, uniform discoloration, pure color, and beautiful wearing.

2. Safe to use

The lens adopts impact-resistant composite materials and manufacturing technology, and its impact resistance is 5 times higher than the national standard. In terms of structure, the super-tough material molecule adopts a network cross-linked structure, which is safer than ordinary resin lenses and is suitable for various types of frames. .

3. Superior performance

The fading speed of the lens is fast, and the experimental data shows that the fading speed is faster than 10%.