12mm Tempered glass guardrail

Tempered glass tempered glass is made by heating flat glass to just below its softening temperature(650 degree) and suddenly chilling it with jets of cold air. It results in the outer skins under powerful compressive stress and the interior with severe tensile stress. In the consequence, the impact applied to the glass will be overcome by the compressive stress on the surfaces to assure safety of use. The tempered glass is ideal for areas with high wind loads and areas where human contacts are an important concern. tempered glass is the perfect option for architects who must operate according to building codes and safety requirements. Guaranteeing quality, LingFei GLASS applies heat soak testing to all of its tempered glass before packaging and loading. The glass is toughed and strengthened for safety and available in all of our standard float thickness and size. Features 1. LingFei tempered glass is 5 times harder than ordinary float glass, with stronger resistance to thermal breakage than annealed or heat strengthened glass. 2. Once breakage occurs, the glass disintegrates into small cubical fragments, which are virtually harmless to human body. 3. The tempered glass withstands abrupt temperature change of 220 Centigrade. 4. Sizes are produced as per customer request. Once tempered, it can not be cut down. Application LingFei tempered glass can avoid potential cuts and injuries as a result of broken glass. It is widely applied to all doors(sliding, swing etc,), windows(side, stair and bathroom etc.), handrails and spiral staircases, shower enclosures, partitions and elevator enclosures, surtain walls and storefronts and automotive window shields, etc. Sprcifications LingFei tempered glass is in compliance with China GB15763.2-2005 and 9963-1998, Europe 12150, 16 CFR1201, America ASTM C1048, and UK BS 6206:1996 standards