Table 1. Formulation of MRE Compounds (unit : phr)

	NR35	EPDM30	AEM20
Rubber	100	100	100
C/B	35	30	20
CIP	192	204	175
SA	2	1.5	1.5
ZnO	5	5	-
CZ	0.8	0.5	-
DM	-	0.5	-
S	1.5	1.5	-
VAM	-	-	1.5
DOTG	-	-	4
Diak no.1	-	-	1.5