Sapphire Dial
Sapphire Dial
Production Lead Time:
25 day(s)
SUPPLIER INFO LAST UPDATED: 1 Dec 2020
ADVERTISE SINCE: 30 Jun 2016
Products
Services
Suppliers
Please enter a valid keyword with 2 or more characters / numbers.
Product Attribute(s)
Model No.:
Sun Yin Dial
Application:
Watch components, jewellery components
Material:
Sapphire
Customised:
Yes
Size:
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
Description
The sapphire crystal has high luster and excellent hardness. It comes in a transparent design and has unique shape. The sapphire 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. This sapphire glass flaunts a neat and clean appearance and makes an excellent component for high-end quality of watch and jewellery.
- Special Cut
- Available difference colour & metalization & coating
- 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.
- 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.
- Size: custom-made.
