ZAO ?Simvol? is one of the oldest glass factories of 200 years old and unique factory in Russia and now in Europe, that produces sheet glass by upward drawing method (Fourcault?s method). The quality of glass corresponds to the GOST 111-2001standard. Our glass has the following properties: - Transparency of glass. Transparency coefficient is up to 92%.- Optical properties of glass. There is possibility of measuring of such characteristics as light reflection, light refraction, sun-protective and heat-retention properties. - Chemical resistance to aggressive environments. - Hardness of glass, depending on chemical composition, is 4000-10000 Mpa.- Density of silicate glass is 2500-2600 kilosm2Technical equipment of our factory enables us to cut glass according to any size that the customer needs.Glass for photoframesGlass for greenhouses
