Fiberglass Manufacturing
The manufacture of glass is carried out in a special furnace at about 1550°C (E-Glass) using finely ground raw materials from carefully selected quarries. The glass leaves the furnace at a very high temperature and is used to feed bushings (blocks pierced with hundreds of holes) of platinum alloy. Most Vetrotex products are based on E-Glass continuous fibers, we also produce C-Glass stapelfibers.