low iron glass

Ultra Clear Float Glass Ultra clear glass(low iron glass) is a kind of exceeding clarity and low iron glass, which is why also called low iron glass, high transmittance glass. It can be tempered ultra clear glass(tempered low iron glass), laminated ultra clear glass(laminated low iron glass), or insulated ultra clear glass(insulated low iron glass), etc. Ultra clear glass is produced under the most advanced technology from PPG, and the production line is designed patterned from PPG too. It is a new type of high grade glass that has high performance and multifunction, the light transmittance achieves above 91.5%, it has the character of glittering and translucent, elegant and graceful, which has the title of 'crystal prince' in glass family. Ultra clear glass also has all the processable performances that high quality float glass has, has predominant physical, mechanical and optical characters, so it can been processed as other high quality float glass. Incomparably predominant quality and performance make the ultra clear glass has wider application space and brighter market foreground. Dimension is normally: Thickness: 3-19mm, Width x Height: 12000x3300mm9. Tensile Strength: 42MPa 10. Hemispherical Emissivity: 0.84 11. Expansion Coefficient: 9.03x 10-6/º C 12. Softening Point: 720º C 13. Annealing Point; 550º C 14. Strain Point: 500º C