Type

Size of packing

mm

Bulk Number

n/ m3

Bulk Density

rp

(kg/ m2

Specific Surface

 a/m2/m3

Voidage

ε/m3/m3

Dry Packing Factor

a/ε3m-1

Plastic

76

76x38x2

3700

28

200

0.97

289

50

50x25x1.5

31645

62

250

0.96

332

38

38x19x1.2

56000

97

265

0.95

405

25

25x12.5x1.2

97680

33

288

0.847

473

Standard

70

70x35.5x0.6

4250

118

55

98.5

58

50

50x29x0.5

11310

141

79

98.2

83

38

38x16.5x0.4

38160

181

123

97.7

132

25

25x15x0.3

87720

188

171

97.6

184

Remodeled

76

76x60x1.2

3320

244.7

57.6

57.6

50

50x40x1.0

10440

291

74.9

74.9

38

38x30x0.8

24680

365

112

112

25

25x20x0.6

101160

119

185

185