... Ultimate Elongation (%)10-1200350-525Impact Strength, Izod (J/m of notch; 3.175mm thick specimen)21-214>1070 ... tailings, including: copper, iron, zinc, bauxite, lead, gold, coal, nickel laterite, phosphate, and others. UHMWPE pipelines transport many types ... of materials: coal, copper, iron, and phosphate concentrates, limestone, lead, zinc, ...