Description / Abstract: Material Description. This specification covers the properties of a 20% by mass glass fiber, 20% by mass glass bead reinforced, Polybutylene Terephthalate (PBT), pellet form injection molding compound.

Symbols. The material abbreviation according to ISO 11469 is PBT-(GF20 + GB20) .

Applicability. Typical applications include throttle body components for operating temperatures up to +125 °C.