process for the production of filled granules of polyethylene high and ultrahohen molecular weight

摘要

Filled pelletized materials made from high- or ultrahigh-molecular-weight polyethylenes and process for their production Pelletized materials made from high- and/or ultrahigh-molecular-weight polyethylene are described. The pelletized materials comprise fillers and/or reinforcing materials and can be processed by processes known per se to give moldings. The pelletized materials may be produced on a specifically designed extruder.