POLYETHYLENE COMPOSITION WITH IMPROVED STRESS CRACK RESISTANCE/STIFFNESS RELATION FOR BLOW MOULDING
摘要
<p>The present invention relates to a polyethylene composition wherein (i) the composition has an MFR2 of 0.05 to 100 g/10min, (ii) the environmental stress crack resistance ESCR measured according to the FNCT at 12 MPa and 23<SUP>0</SUP>C in hours and the E-modulus EM measured according to ISO 527-2: 1993 satisfy the following relation: ESCR > - 0.244 EM h/MPa + 416 h (I).</p>
