Copolymer of ethylene and 1-butene (CAS RN 25087-34-7) with: 
 
-a density (ASTM D 1505) of 0,922 g/cm³ or more but not more than 0,926 g/cm³ and
 
-a melt flow rate (190 °C/2,16 kg) of 18 g/10 min or more but not more than 22 g/10 min
Tariff preference
condition:B,certificate:9081,action:26|condition:B,action:06