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3901400050

Copolymer of ethylene and 1-butene (CAS RN 25087-34-7) with:  -a density (ASTM D 1505) of 0,924 g/cm³ or more but not more than 0,928 g/cm³, -a melt flow rate (190 °C/2,16 kg) of 48 g/10 min or more but not more than 52 g/10 min, and -a peak melting temperature of 120 °C or more but not more than 124 °C