Table 11. Amount of Wear Particulate Matter Generated by Rubber Compound Abrasion
Compounds
NR/BR blend
ENR-25/BR blend
NR/BR/CB-C (5:30)
NR/BR/CB-C (11:00)
NR/BR/CB-Y
ENR/BR/silica-C (7:30)
ENR/BR/silica-C (15:00)
ENR/BR/silica-Y
PM
2.5
(mg/m
3
)
0.26
0.21
0.16
0.05
0.04
0.02
PM
10
(mg/m
3
)
0.35
0.30
0.25
0.09
0.06
0.03