HEXIN glass( www.hexinglass.com) Specification of Product Dimensions: 1150mm�850mm 1150mm�1700mm 1200mm�800mm ,1600 x 1200mm other formats upon request Available thickness: 1mm--12mm 3) Net sized glass of strengthening can be supplied as per the customers requirement; 4) Glass of small cut size is available according the requirement from customers. Performance of the Product 1). Mechanical Performance Density � 2.23±0.02g/cm3 2).Thermodynamic Performance Thermal expansion coefficient (0-300) 3.3±0.1�10-6K-1 Softening point 820±10 Strain point 516±10 Caloricity (20-100) 0.82KJ � (kg�K)-1 Thermal coefficient 1.2W�m�K-1 Thermal shock resistance 180K Strengthening type 300K Identical temperature difference 100K Strengthening type 300 K Maximum working temperature Short time(10h): 450 QUALITY STANDARD In accordance with CE EN12150 standard. In accordance with BS6206 British Standard In accordance with AS/NZS 2208:1996 safety glazing standard In accordance with ANSI Z97.1 CPSC 16 CFR 1201 Standard In accordance with GB 9963-1998 Clear tempered glass Standard