Pictured here is a sapphire crystal screen for smart watch. It comes in a rectangular shape and flaunts high temperature resistance and high mechanical strength. This watch screen is easy to install and is great for repairs and replacement use.

• Sapphire crystal glass
• High quality & craftsmanship
• An anti-impact and anti-scratch design.
• With high electrical resistance.
• Excellent thermal stability.
• With high optical production rate.
• Features a high melting temperature of 2030 °C.
• With a high hardness of 9 Mohs, which is second to diamond.
• Available custom design & drawing
• Available any coating & metallization
• Vicker hardness: 2000 - 2500 daN/mm2
• Tensile strength: 26 daN/mm2
• Flexural strength: 35 - 39 daN/mm2
• Welcome inquiry for any drawing & details.