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Sapphire Watch cover
生产所需时间:
35 日
产品型号:
Sapphire high quality cover
应用:
watch glass, watch components
材料:
Sapphire
是否可订造:
可以
尺寸:
Customized
Colour:
Transparent, customized
Qualification:
REACH, RoHS and ISO9001
MOQ:
100
Place of origin:
China
Port :
Hong Kong
Type of payment:
Negotiable
Feature:
Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature
描述
证书及文件
联络供应商
描述
- Sapphire watch case trimmed with a faceted ring.
- With anti-impact and anti-scratch features.
- With high electrical and corrosion resistance.
- Features great 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.
- High Quality
- 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.
- Available in customized designs.
- Welcome inquiry for any drawing and details.
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