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Sapphire Watch Glass
Sapphire Watch Glass
生產所需時間:
25
香港貿發局參展商
新源光學實業有限公司
香港
製造商
製造商
平均回覆時間:1 - 3 日
此認證顯示供應商的信譽及專長,評級分為金、銀、銅三級。
供應商資料最後更新: 2020年10月27日
2016年6月30日登錄於貿發網
產品屬性
型號編號:
SY1001-1
尺寸:
Custom-made
描述

Complete the new watch collection with this premium-quality sapphire glass. Carefully crafted and expertly produced, this transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time. Protect the meticulously created dial with this top-performance piece.

  • A premium-quality sapphire watch glass.
  • An anti-impact and anti-scratch design.
  • With high electrical resistance.
  • Features a high optical production rate.
  • With good thermal stability.
  • Features a high melting temperature of 2030 °C.
  • With a high hardness of 9 Mohs.
  • Purity: 99.99%.
  • Density: 3.98-4.1g/cm2.
  • Compressive strength: 21000kg/cm2.
  • Flexural strength: 4000kg/cm2.
  • Infrared transmittance: 85%.
  • Dielectric constant: 7.5 - 10.5.
  • Place of origin: China.
  • Color: transparent or custom-made.