1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)
1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)
1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)
1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)
1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)
1. High transmittance; 2. High mechanical strength; 3. High transmittance as possible; 4. High hardness; 5. Infrared transmittance can reach (above 94%)