Standard or Nonstandard:Standard Style:O Ring Material:Silicone Brand:DL performance:excellent heat resistance size:standard and non-standard color:clear,yellow,green,blue,red,etc material:silicone Temperature:-60 to +230 hardness:25A to 80A speed:less than 15 m/s pressure:0 to 40 Mpa application:reciprocating motion and static seal Show More