Type Epaisseur (mm) Poids (kg/ml) ly (cm4) ly/Vy (cm3) lz (cm3) lz / Vz (cm3)
Z140 1.50 3.36 135.0 18.96 41.68 6.626
2.00 4.48 177.7 24.97 54.24 8.656
 Z160 1.50 3.60 184.2 22.66 41.69 6.618
2.00 4.79 242.7 29.86 54.24 8.645
2.50 5.98 299.9 36.90 66.16 10.590
 Z180 1.50 3.84 242.6 26.56 41.69 6.611
2.00 5.10 320.0 35.03 54.25 8.636
2.50 6.37 395.8 43.32 66.17 10.570
 Z200 1.50 4.07 311.0 30.66 41.70 6.604
2.00 5.42 410.5 40.17 54.26 8.627
2.50 6.76 507.9 50.08 66.18 10.560
 Z220 1.50 4.31 389.8 34.97 41.70 6.599
2.00 5.73 514.9 46.18 54.26 8.62
2.50 7.15 637.5 57.18 66.19 10.560
 Z250 2.00 6.55 766.3 59.75 83.76 11.07
2.50 8.17 949.8 74.06 102.50 13.59
 Z300 2.00 7.85 1331 87.04 143.6 15.62
2.50 9.80 1652 108 176.3 19.24