Name
Normalmm
Diameter*Height*Thickness mm
Surface aream2/m3
Void space%
Bulk densitykg/m3
No.elementsper/m3
Packing factorm-1
Pall ring
ø16
16*16*0.4
239
92.8
365
205000
299
ø25
25*25*0.6
219
93.4
427
55900
269
ø38
38*38*0.8
129
94.5
13000
153
ø50
50*50*1.0
112.3
94.9
395
6500
131