How to make glass fiber mould
The roving of roving is made up of parallel filament or parallel monofilament. According to the composition of glass, roving can be divided into alkali free glass roving and medium alkali glass roving.
Roving can be directly used for some composite molding methods, such as winding, pultrusion process, because of its uniform tension, can also be woven roving fabric, in certain applications will also be further chopped rovings.
Glass fiber used for producing glass roving is 12~23 m in diameter. Roving the number from 150 to 9600 (Tex).
