... In this case,this special glass are called borosilicate float glass. The feature of the glass is that it has small ... temperature and has strong hardness. So, borosilicate glass is called heat resistant glass as well. It is a speciall flameproof ... Technology biological engineering8) Protection(e.g. bullet-resisting glass, cover of high grade watch)9) Advance building flameproof glass Borosilicate glass