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FEATURES
OR90PU is a polyurethane O-ring designed for both piston and rod sealing applications, offering excellent wear resistance and durability.
COMPOSITION
| Seal Combination | Temperature Range (Min / Max) | Working Pressure (Max.) | Surface Speed (Max.) |
|---|---|---|---|
| OR90PU | -35 to 110°C | 300 Bar | 0.5 m/s |
Our Solutions
PROPERTIES
95 Shore A Ester Based Polyurethane
APPLICATION
O-Rings are used in static seals for flanges and covers, and in dynamic seals for pistons, valves, and rotating shafts across various industries.
INSTALLATION
O-Rings are easy to fit but should not be twisted or overstretched. Surfaces must be clean and lubricated, and the O-Ring must sit properly in its groove to ensure a good seal.
