HBM 4265 is a high molecular weight, high-density polyethylene with broad molecular weight distribution specially developed for producing intermediate bulk containers (IBC) for the packaging of dangerous goods, large blow molding parts and jerry cans. This grade, which is produced by 1-hexene co-monomer, offers very good creep strength, chemical resistance and environmental stress cracking resistance (ESCR), good processability and stiffness. HBM 4265 has been produced under Basell license.