Table 1. The Formulation of FKM O-ring.

Ingredients	FKM O-ring (phr)
Viton FC2181	100.0
Carbon black (N550)	46.0
Zinc oxide	3.0
Peroxide	3.0
Homogenizer	2.0
Stearic acid	1.0
Triallylisocyanurate	4.0