High Performance Synthetic Sapphire Glass with high transmittance

Basic Information
Place of Origin: Guangdong, China (Mainland)
Brand Name: tianzhili
Price: Calculate prices by size and technology
Packaging Details: Conventional packaging plastic packaging box foam cotton carton
Detail Information
Product Name: Sapphire Glass Hardness: H9/HV1800-2200
Custom Made: Can Be Customized Color: Clear Transparent
Transmissivity: 85%-94% Usage: Optical, Optical
High Light:

sapphire crystal lens cover


optical collimator lens

Product Description

High Performance Synthetic Sapphire Glass with high transmittance



High Performance Synthetic Sapphire Glass , 0.02mm Size Sapphire Coated Glass


High average transmittance
Low chormatic aberrations
Ideal for UV to NIR applications (180 nm to 8 µm)
Availabe in 9 sizes from 5.0 mm to 50.0 mm diameter



It is a relatively hard material with extremely low bubble and inclusion content, while providing excellent transmittance through-out the visible and near infrared spectra and down to 350 nm in the ultraviolet.


The material can be Schott, or CDGM optical glass serious. They are low distortion, low scatter, and could be for laser and non-laser applications.


Synthetic Sapphire Window Technique Index :


Property Specification
Thickness 0.5-50mm
Size tolerance 0.02mm
Edge Finish Ground and beveled
Surface Quality 40-20 scratch-dig
Surface Flatness λ/4 @ 633 nm
Parallelism ≤3 arc min (≤0.9 mrad)
Clear Aperture >80% of central diameter
Hardness (Knoop) 1370 kg mm-2
Young's modulus 3.4 x 1011 N m-2
Thermal Limit 22 W m-1 K-1
Thermal expansion coefficient 8.4 x 10-6 K-1



About sapphire glass
SAPPHIRE CRYSTAL (sapphire glass) generally refers to synthetic sapphire, generally used in the manufacture of the watch glass.
It is resistant to wear with tungsten titanium alloys and high-tech ceramics. but sapphire materials can wear resistance and
withstand the strong impact, and some of the same or higher hardness of the material (e.g., millstone, sandpaper, nail, granite,
concrete wall, and floor, etc.) so sapphire glass are not likely to scratch the surface of these materials.






Contact Details

Phone Number : +8617722965647

WhatsApp : +8618606222729