PU ST-d seal is composed of a themoplastic PU sliding seal ring and a NBR O ring, with excellent wear resistance, the unique lip design can store oil, effectively decrease wear and run resistance.
Product name
PU ST-d seal
Material
PU+NBR
Color
Red+Black
Working pressure
≤50MPa
Hardness
93±2A
Working temperature
-35 - +80℃
Working media
Almost all medias
Product advantage
1.Excellent wear resistance. 2. Small starting firction coefficient. 3.Minimum static and dynamic coefficients, minimum energy loss and operating temperature. 4.No crawling phenomenon. 5.Easy installation.
