... : 1) High quality 2) Reasonable price Epoxy Fiberglass Rod is widely used in composite insulators of ... produce epoxy fiber glass rods with diameter from 2 to 4mm to be used in optical cables. Features: 1) Core rods ... yellow or light green which is uniform5) Can be used with saw, mill, knife plane, drill, lathe and grinder ... cmb) Acid resistance:≥94.5kV/cm16) Stress corrosion: ≥96h Epoxy Fiberglass Rod