Table 3. Atomic Composition Ratio (%) of the EPDM Rubber according to Treated Microwave for Different Time
C
1s
O
1s
S
2p
E0
80.93
11.98
1.67
E3
82.76
11.78
1.31
E5
87.97
13.91
0.21
E10
88.91
17.58
0.05