B270
Schott B270® in Various Thicknesses,Highly Transparent Ultrawhite Modified Soda-Lime Glass,Decades of Trusted Quality/Optics across Industries,Raw Material through Custom Services.
Specification Snapshot
Specifications and Dimensions
1680*900mm 900*840mm 406*258mm
Refractive Index
1.5229~1.5341
Transmittance
91.9%
Standard Thickness
0.90 mm
Standard Thickness
1.00 mm
Standard Thickness
1.65 mm
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Overview
Schott B270® in Various Thicknesses,Highly Transparent Ultrawhite Modified Soda-Lime Glass,Decades of Trusted Quality/Optics across Industries,Raw Material through Custom Services.
Specifications
| Parameter | Value |
|---|---|
| Specifications and Dimensions | 1680*900mm 900*840mm 406*258mm |
| Processing Method | Cutting, CNC, Grinding, Strengthening, Printing and Coating |
| Refractive Index | 1.5229~1.5341 |
| Abbe Number | 58.3±0.6 |
| Thermal Expansion Coefficient [20°C to 300°C] | 9.4 x10^-6 K^-1 (20°C to 300°C) |
| Density | 2.56 g/cm³ |
| Transmittance | 91.9% |
| Standard Thickness | 0.90 mm |
| Standard Thickness | 1.00 mm |
| Standard Thickness | 1.65 mm |
| Standard Thickness | 2.00 mm |
| Standard Thickness | 2.30 mm |
| Standard Thickness | 2.50 mm |
| Standard Thickness | 3.00 mm |
| Standard Thickness | 3.50 mm |
| Standard Thickness | 4.00 mm |
| Standard Thickness | 5.00 mm |
| Standard Thickness | 10.00 mm |
Applications
Substrates; Cover Plates; Glass; Processing Equipment; Measuring Equipment; Camera Cover Plates
Datasheet
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Supplier Information
Shanghai Guanghe Optical Manufacturing Co., Ltd. was founded in 1993 based on the optical research institution of Shanghai University. In 2003, it completed privatization restructuring and started anew as 'Guanghe Optical'. With the development concept of 'collaborative development', the company continuously improves quality. Relying on a strict quality management system and integrated plate-making model, it has grown into a high-tech enterprise integrating R&D, production, and shipment. Its business partners now span Japan, Europe, Southeast Asia, and various regions in China. With its Shanghai headquarters as the core, it has over 100 employees and has built a strong sales network centered on Shanghai and Tokyo. The production base in the Changzhou High-tech Development Zone, Dafeng City, Jiangsu Province, has established a supply system capable of supplying approximately 16.8 million optical glass products annually. Main products: customized solutions using SCHOTT materials, automotive cover glass and optical components, semiconductor-related substrates, optical mirrors, and filters.
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