E-glass direct roving
ER 469L- 2400
Chongqing Polycomp International Corp.
Centrifugal casting is the process to produce HOBAS pipe, which the reinforcements and resin are consolidated through
centrifugal force to the internal profile of the mold. The sources include UP resin, multi-end roving, quartz sand and stuffing.
Filament winding process employs continuous fiber (or fabric stripe, mat) to be impregnated and wound onto a core mould.
The mould is removed after curing to obtain finished parts. Glass fiber products for filament winding: direct roving, multi-end
roving, chopped strand mat and surface mat.
