Patent ID: 7812094
Filing Date: 2010-10-12
Classification: B32B,C08L,Y10T

Abstract:
1. A polymer blend suitable for the production of film, said polymer blend comprising at least (1) a multimodal high density polyethylene (HDPE) composition and (2) a low density polyethylene (LDPE) polymer, a linear low density polyethylene (LLDPE) polymer or a mixture of LDPE and LLDPE polymers, said HDPE composition comprising a multimodal HDPE polymer which contains at least a lower molecular weight (LMW) polyethylene component and a higher molecular weight (HMW) polyethylene component, wherein said HDPE polymer has a MFR 2 of 0.6 g/10 min or less, when determined according to ISO 1133 at 190° C. at load of 2.16 kg, and a density of at least 935 kg/m 3 .