5мм закаленное стекло

Tempered glass is a type of glass with even compressive stress on the surface which is made by heating float glass to nearly softening point and then cooling it down rapidy by air.During the instant cooling process,the exterior of glass is solidified due to rapid cooling while the interior of glass is cooled down relatively slowly.This process will bring the glass surface compressive stress and the interior tensile stress which can improve the mechanical strength of glass by gemination and result in good thermal stability. Feature: Safety,High mechanical-resistant srength, Thermal stability ,Good flexibility. COLOR:clear ,ultra-white,various green,blue,gray and brown. SPECIFICATE:Size maximum2440mm*3660mm minimum 300mm*300mm Thickness:4mm,5mm,6mm,8mm,10mm,12mm,15mm,19mm. QUALITY:Pass China Safety Glass Compulsory Certification (CCC) ,ISO 9000 Provide all kinds of colors and the thickness of the glass