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Sapphire Dial
Sapphire Dial
Production Lead Time:
25 day(s)
Sun Yin Crystal Industry Co Ltd

Sun Yin Crystal Industry Co Ltd

Hong Kong

Manufacturer

Average Response Time

N/A

SUPPLIER INFO LAST UPDATED: 23 Apr 2021

ADVERTISE SINCE: 1 Jul 2016

Product Attribute(s)
Model No.:
Sun Yin Dial
Application:
Watch components, jewellery components
Material:
Sapphire
Customised:
Yes
Size:
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.

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