Sapphire Round Glass | Consumer Electronics | Mobile Phones, Tablets & Digital Accessories

Sapphire Round Glass

Sun Yin Crystal Industry Co Ltd

Hong Kong

Booth: 5E-A12 | Health Tech & Fitness

Product Specification

Size

Customized

Port

Hong Kong

Type of payment

Negotiable

Place of origin

China

Application

Luxury Watch, Digital Watch, Optical Instrument, Camera Lens, Jewelry, Scalpel, Phone lens, Phone Case

Qualification

REACH, RoHS and ISO 9001

Material

Sapphire

Feature

Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature

Model No.

63

Colour

Transparent, customized

Customised

Yes

MOQ

100

Product Description

This transparent sapphire watch glass 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.

A premium-quality sapphire watch glass.
An anti-impact and anti-scratch design.
With high electrical resistance.
Features a high optical production rate.
With good thermal stability.
Features a high melting temperature of 2030 °C.
With a high hardness of 9 Mohs
Hardest substances 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.

Production Lead Time

25 days

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