Sell Borosilicate Glass3.3

We are the boron silicon 3.3 flat glass supplyer,the product description is as follows Application: (1) Household electrical appliance ( panel for oven and fireplace,microwave tray etc) (2) Environmental engineering and chemical engineering( Lining layer of repellence, autoclave of chemical reaction and safety spectacles) (3) Lighting ( spotlight and protective glass for jumbo power of floodlight) (4) Power regeneration by solar energy (solar cell base plate) (5) Fine instruments (optical filter) (6) Semi-conductor technology ( LCD disc, display glass) (7) Latrology and bio-engineering (8) Safety protection ( bullet proof glass) Dimension: 600mm×1200mm (max . 800mm×2000mm) Net sized glass of trengthening can be supplied Glass of cut size is available Size tolerance : L≤1m 1m＜L≤2m 　　　　　　　 ±1mm　　　　　　　　　　±2mm Physical Properties: Density ( at 25℃):　 2.23±0.02g/cm3 Modulus of elasticity: 68KN/mm2 Co-efficient of expansion (20-300℃): 3.3±0.1×10 Softening point: 820±10℃ Strain point : 516±10℃ Heat conductivity at 90℃: 1.2W/mk Caloricity: (20-100℃) 0.82KJ×(kg×K) Thermal shock resistance: 180K Strengthening type: ＞300K Ldentical temperature difference: 100K Strengthening type: ＞300K Maximum working temperature: Short time (＜10h): 500℃ Long time (＞10h): 450℃ Chemical Performance: Water resistance: ISO719/DIN12111 HGB1 ISO720 HGA1 Acid resistance: ISO1776/DIN12116 1 Alkali resistance: ISO695/DIN52322 A2 We can also produce Borosilicate 3.3 glass according with the specification supplied by you.If you have any interested,please contact with us. Looking forward to your inquire.