... ), Strength (kg);0.12mm, 1.2kg; 0.14mm, 1.6kg; 0.16mm, 2kg;0.20mm, 3kg; 0.23mm, 3.78kg; 0.25mm, 4.68kg;0.28mm, 5 ... ; 0.32mm, 7.39kg;0.37mm,9.02kg; 0.4mm, 10.82kg; 0.45mm, 14.14kg;0.52mm, 17.42kg; 0.6mm, 22.02kg; 0.7mm, 28kg;0.81mm ... , 36kg; 0.9mm ...