Brand Name : Unbranded
Model Number : 02
Certification : REACH/RoHS/ISO9001
Place of Origin : China
MOQ : 200
Price : 3-10 USD/pcs
Payment Terms : L/C, T/T, Western Union, MoneyGram
Delivery Time : 25-30days
Packaging Details : Standard Export Carton
Structure : Flat/Round
Material : Sapphire
Coating : AR/customer request
Bending strength : 320-930Pa
Application : for watches
Color : Transparent
Optical transmission : 80-90
Customized Size Engraved Flat Round Crystal Sapphire Watch Glass Lens
Why choose the sapphire glass?
Sapphire is grown using a variety of methods. Standard grade Sapphire material is grown by Verneuil and Czochralski methods, whereas higher quality Sapphire is manufactured by the Kyropulus growth method.
2. High thermal stability and excellent thermal conductivity make the sapphire crystal suitable for the applications in high power. The loss in a sapphire crystal is less than in another common optical crystal.
3. sapphire crystals can withstand considerably higher temperatures than most optical crystals with zero degradation.
Coating | Blue coating AR coating , AF coating , AG coating |
Thickness | 1.0mm 1.2mm 1.5mm 2.0mm 2.5mm 3.0mm, Customized |
Size | Diameter:20mm-50mm, Customized |
Bevel | 0.1-0.5mm |
Company profile:
JADEZONE Sapphire optical Co.,Ltd. is a factory which is specialized on sapphire glass with 10 years export expreience. Factory covers 3,000 square meters. We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification.
About Factory:
AR Coating 20mm-50mm Sapphire Crystal Jewelry , Sapphire Crystal Watch Glass Images |
Friendly Links: www.everychina.com
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