

VALOX 457 Polybutylene Terephthalate (PBT) resin is a 6.5% glass fiber reinforced, injection moldable grade. This brominated flame retardant PBT has a UL V0 and 5VA rating . VALOX 457 resin is a general purpose resin that is an excellent candidate for a wide variety of electrical component applications.
Melt Flow Index (MFI) at 230°C / 2.16 kg, density, polymer melting point and tensile strength. The full Technical Data Sheet (TDS) is available on request.
Suited to injection moulding and forming applications such as rigid containers, caps and engineering parts that demand high stiffness and dimensional stability.