4.5x1.8 PU90 O-ring
Product Code:: 4.5*1.8 PU90 Oring
In Stock (588 )
Polyurethane O-Ring
Polyurethane O-Rings are especially suited wherever O-Rings are subject to dynamic loads. This includes, for example, applications in hydraulics, pneumatics and in a wide range of other critical areas. In many cases, polyurethane O-Rings are used instead of NBR due to their high mechanical strengths.
Temperature resistance
This PU oring has an operating temperature range of -45°C to +110°C.
Maximum pressure
Pu oring has a Shore A hardness of 90. As a result, this O-ring is suitable for applications with a pressure of up to 500 bars.
Material
PU90
Thickness
1,8
Inner Diameter
4,5