Table 3. Compound Mixing Procedure

Step	Time(min)	Action
CMB mixing	0:00	Add rubber
	0:40	Add Carbon Black + Oil +Resin
	5:40	Add ZnO + StA+ 6PPD +TMQ Wax
	7:40	Dump (140~150°C)
FMB mixing	0:00	Add CMB
	0:20	Add sulfur, TBBS, PDM
	5:00	Dump