Table 2. Compound Formulation of NBR/BR/CIIR Blends (Unit : phr)

	B-1	B-2	B-3	B-4	B-5	B-6
KNB35L	90	85	75	60	45	30
SBR 1502	0	0	0	0	0	0
KBR01	10	10	10	10	10	10
CIIR 1066	0	5	15	30	45	60
ZnO	5
St/A	1
PEG-4000	1.5
Zeosil-175	30
Si-69	1
S	2
M	1
DM	1.5
TT	0.3