Dongguan Walle Sealing Technology Development Co., Ltd.
FFKM o ring
Hardness (shoreA) 75-90
Temperature Range 15℃ ~+260℃
Color white perfluoroelastomer,to avoid contaminat on of the carbon black in
manufacturing process. It resists to the chemicals that include strong oxidants
,acids,alkalis, ethers,esters,ketones,and other various additives .It can be used in various of working environments single or mixed exist in ExceHent heat water and steam properties.
