Sapphire Crystal Watch Glass Watch Replacement Polished Sapphire Crystal Lens H9 For Patek Philippe
Price:
Negotiable
MOQ:
200
Delivery Time:
30days
Brand:
Unbranded
Product Description
Sapphire Crystal Watch Glass Watch Replacement Polished Sapphire Crystal Lens H9 For Patek Philippe
Sapphire Crystal Watch Glass Description:
Sapphire is the general name for corundum stones of all colors except the red ruby. Its main ingredient is alumina (AI2O3). Sapphire glass is a synthetic sapphire,Gem-grade sapphires can be easily and cheaply produced in the laboratory and have
Hardness level is 9, just next to diamond
Highly clear Smooth edge treatment, no scratches The surface is smoothHigh temperature resistant, scratch-proof, wear-resistant, It drives development of new markets like general lighting, backside lighting in TV-sets, displays, consumer appliances, aerospace and defense, and other applications
Production description:
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Chemical composition
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Al2O3
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Density
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3.98g
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bending strength
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320-930Pa
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Vickrs hardness
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1800-2200
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optical transmission
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>90%
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melting point
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2050℃
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Mohs hardness
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9(Next only to diamonds:10)
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Bevel
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0.1-0.5mm
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Coating
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upon customer request
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Material
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Sapphire
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Shape
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Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc.
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Size
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Customized according to customers requirement
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Sapphire Crystal Watch Glass Packing&Delivery:
About Packing : Stand export carton
About Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.
Sapphire Crystal Watch Glass 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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, but it's a precision product that requires extra cost and freight.
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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