- 硼硅３.３使用領(lǐng)域 硼硅3.3是一種真正全能，廣泛應用的材料 （1）家用電器（烤箱內部的玻璃面板，微波爐托盤(pán)，火爐面板等） （2）環(huán)境工程 化學(xué)工程  （抵抗性襯層，化學(xué)反應釜，安全視鏡） （3）照明   （聚光燈和大功率泛光照明燈具的保護玻璃） （4）太陽(yáng)能發(fā)電（太陽(yáng)能電池基板） （5）精密器械（光學(xué)濾光片） （6）半導體技術(shù)（晶片，顯示玻璃） （7）醫學(xué)技術(shù)  生物工程 （8）安全防護（防彈玻璃） Characteristics   l         Great heat resistance performance，stable chemical property; l         High light transmission; l         Various thicknesses for you to choose; l         Wide optical application.   Application Borosilicate 3.3 serves as a material of true function and wide applications: l         Household electrical appliance (panel for oven and fireplace, microwave tray etc.); l         Environmental engineering and chemical engineering (lining layer of repellence, autoclave of chemical reaction and safety spectacles); l         Lighting (spotlight and protective glass for jumbo power of floodlight); l         Power regeneration by solar energy (solar cell base plate); l         Fine instruments (optical filter); l         Semi-conductor technology (LCD disc, display glass); l         Medical technique and bio-engineering; l         Safety protection (bullet proof glass)     Technical Data   Dimensions(mm):                      1200×600 1150×850 1150×1700 other formats upon request Available thickness(mm):                1--12  Density (g/㎝3 ) (at 25℃):               2.23±0.02 Co-efficient of expansion(α)(20-300℃):   3.3±0.1×10-6 Softening point(℃):                    820±10 Identical temperature difference(K):       100    >300(Strengthening type) Maximum working temperature(℃):       ≥450 Refractive(nd ) :                       1.47384 Light transmission:                     92%（thickness≤4mm） 91%(thickness≥5mm) Processing:                           pre-cut formats, edge processing