Description / Abstract: Material Description. This specification covers the properties of an engineering thermoplastic, natural or black, glass fiber reinforced, injection molding grade, pellet form, amorphous Polyethersulfone.

Symbols. The material abbreviation according to ISO 11469 is PESU-GFXX, where XX is the percentage of glass fibers.

Applicability. Typical applications include bulb sockets.

Remarks. This specification is separated into grades based on percentage of glass fiber (GF) reinforcement.

• GF20 - 20% glass fiber reinforcemen

• GF30 - 30% glass fiber reinforcement