Use of a homogeneous blend of a metallocene-catalysed medium density
polyethylene (mMDPE) with low density polyethylene (LDPE), to produce
blown films, this composition essentially consisting of from 0.5 to 99.5 %
by weight of mMDPE and from 99.5 to 0.5 % by weight of LDPE, based on the
total weight of the blend. The blend is optionally coextruded between
layers of LDPE. The compositions of this invention have good
processability and are used to make blown films which have the good
optical properties of LDPE and the good mechancial and processing
properties of MDPE.
