The material Vespel® SP1 from DuPont has outstanding properties, particularly in high-temperature applications (480° for short periods).
The mechanical properties remain at a very high level over almost the entire temperature range. The very low coefficient of thermal expansion and the very low creep tendency should also be emphasised.
DuPont™ Vespel® SP1 (PI)
The material Vespel® SP1 from DuPont has outstanding properties, particularly in high-temperature applications (480° for short periods).The mechanical properties remain at a very high level over almost the entire temperature range. The very low coefficient of thermal expansion and the very low creep tendency should also be emphasised.