Shenzhen Jadezone Sapphire Optical Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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RoHS Plain Flat Sapphire Crystal Watch Glass With High Transparency

Price Negotiable
Price: 4-10 USD/pcs
MOQ: 200
Delivery Time: 30days
Brand: Unbranded
Product Description

Sapphire Crystal Watch Glass Flat Plain Watch Crystal

 

 

Why ChooseSapphire Crystal Watch Glass?

 

Sapphire Crystal Watch Glass has the advantages of high hardness, fine workmanship, scratch resistance, high transparency and so on, so it has become the first choice for many people.
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum.Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.

 

 

 
Sapphire Crystal Watch Glass Production description:
 
Chemical composition
Al2O3
Density
3.98g
bending strength
320-930Pa
Vickrs hardness
1800-2200
optical transmission
>90%
melting point
2050℃
Mohs hardness
9(Next only to diamonds:10)
Bevel
0.1-0.5mm
Coating
upon customer request
Material
Sapphire

 

 
Packing&Delivery:
 
About Packing : Stand export carton
About Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.
 
FAQ
Q: Do you provide samples ? is it free or extra ?
A: Yes, but it's a precision product that requires extra cost and freight.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Jadezone Sapphire Optical Co., Ltd.
Location 2/F,Building 38,Jiade industry park 888 tongyu Road,Pingshan District,Shenzehn China
Contact Person Cao

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