Brief: Discover the Al2O3 Polished Sapphire Glass Tube, customized to your size with a groove. Perfect for optical applications, this high-quality sapphire tube offers exceptional durability and precision. Ideal for electronics, optics, and optoelectronics industries.
Related Product Features:
Customizable size with groove for versatile applications.
Made from high-quality Al2O3 single crystal sapphire glass.
Exceptional refractive index of 1.768 for superior optical performance.
High knoop hardness of 2200 kg/mm2 for durability.
Resistant to high temperatures with a soften temperature of 2000℃.
Low thermal expansion coefficient (5.3 μm/m℃) for stability.
Precision polished for optimal clarity and performance.
Widely used in electronics, optics, and optoelectronics fields.
Faqs:
What logistics options are available for shipping?
We accept DHL, Fedex, TNT, UPS, EMS, SF, and others via FOB delivery. If you have your own express number, that is also acceptable.
What are the payment terms?
Payment terms are 50% deposit and 50% before delivery, accepted via T/T, Paypal, West Union, MoneyGram, or Trade Assurance.
What is the delivery time for customized products?
For customized products, the delivery time is typically 2 to 3 workweeks after the order is placed.
What is the minimum order quantity (MOQ)?
For inventory items, the MOQ is 5 pieces. For customized products, the MOQ ranges from 10 to 30 pieces.