Sapphire Crystal Glass with Blue AR | 钟表和时钟 | 手表零部件
Sapphire Crystal Glass with Blue AR
香港
展位编号: 1B-D09 | 零部件及配件
产品规格
Qualification

REACH, RoHS and ISO9001

Port

Hong Kong

Type of payment

Negotiable

MOQ

100

Colour

Transparent

是否可订造

可以

Place of origin

China

Feature

Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature

Model No.

24

产品简介

A premium-quality sapphire glass lens. 

  • 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 (second to diamond)
  • 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.
生产所需时间

25 - 35