Sapphire Crystal Glass with Metallization
Sapphire Crystal Glass with Metallization
US $6.00 - US $10.00
Production Lead Time:
35 day(s)
SUPPLIER INFO LAST UPDATED: 1 Dec 2020
ADVERTISE SINCE: 30 Jun 2016
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Product Attribute(s)
Application:
Watch parts, jewelry components
Material:
Sapphire
Customised:
Yes
Size:
Customized
Colour:
Gold/White/Silver/Blue/Purple/Transparent
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
Bring depth and dimension to the excellently crafted timepiece with this sapphire faceted watch case. Carefully designed and trimmed with a faceted ring, this dial cover promises to bring a luxurious and refined touch to both toned-down and elaborate pieces. Matched to its excellent craftsmanship is its premium-quality materials. Ranked nine out of ten in the Mohs scale, so it is second to diamond in terms of hardness, and with anti-scratch properties, this sapphire glass offers utmost protection to the intricate dial and mechanical display.
- Sapphire watch case trimmed with a faceted ring.
- With anti-impact and anti-scratch features.
- With high electrical 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.
- Sapphire Crystal Metalization Coating
- Anti - reflective coating
- Double gray-blue
- 5 Layers
- Available difference colour & metalization & coating
- 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.
