Ceetak's new P5500 polyurethane seal range is compatible with media
across the entire pH scale. The material of construction is both elastic
and resilient and typical applications include pneumatic and hydraulic
wiper seals, rod and piston seals and diaphragms. P5500 seals have a high
degree of hydrolysis resistance, and a re capable of operating within the
temperature range of -20°C to +80°C.