Fiberglass Tapes

Fiberglass tape, made of fiberglass yarn, has the characteristics of high temperature resistance, good insulation performance and strong corrosion resistance. It can be used for filling and binding insulation materials of transformers, motors, electrical appliances and cables. Its main component is aluminium borosilicate (E glass), and the content of alkali metal oxides such as potassium oxide and sodium oxide is less than 0.8%. Alkali-free glass fiber ribbon mainly includes ordinary type, reinforced type, reinforced bulging yarn type and so on. The difference between ordinary type and reinforced type is mainly due to the different sizing agents used in drawing fiberglass precursors, which determines the important differences in the use of products. Strengthened expanded yarn is made of glass fibers which are extruded and then knitted into ribbons.