Guangyao Glass -3.2mm,4mm,5mm,6mm,8mm,15mm,19mmTempered Glass 10mm 12mm Price
1. Tempered glass is produced by heating annealed glass in a furnace to 620°C. Progressing from the furnace, the glass is rapidly cooled with jets of cold air, inducing compressive stresses to the surface while the center remains tensile.
2. 4-5 times stronger than annealed glass of the same thickness.
3. Stronger resistance to thermal breakage than annealed or heat strengthened glass
4. If breakage occurs the glass breaks up into small, cubical fragments, which are not threatening to humans.TermsConditionSizeMin size: 200x200mm, max size: 2440x3300mm, customized sizeThickness3mm, 3.2mm, 4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm etc.ColorClear, Ultra clear, Bronze, Grey, Black, Green, Blue, etcEdgesPolished edge (c edge, pencil edge), flat edge, drill hole, etc.PackingWooden crates worthy for ocean and land carriage.ParametersVisible Light Transmittance ≥ 91%Iron content:≤120ppm Fe2O3Density: 2.5g/ccYong's Module: 73GpaTensile Strength: 42Mpa