
VALOX 553U is a 30% glass filled, UV stabilized flame retardant Polybutylene Terephthalate/Polycarbonate (PBT/PC) injection moldable grade. It has excellent chemical resistance and a UL94V0@0.86mm and 5VA@2.31mm flame rating. This is a good candidate for applications needing reduced shrinkage/warpage including appliance handles, spotlights, electric motors, and pump housings
Shape: Pellets · Density: 1.58 g/cm³ · Melting Point: 225 °C
VALOX 553U is a 30% glass filled, UV stabilized flame retardant Polybutylene Terephthalate/Polycarbonate (PBT/PC) injection moldable grade.