PROCEDE DE FABRICATION D'UNE MATIERE A BASE DE POLYETHYLENE, SOUDABLE AU MOYEN D'ULTRASONS

摘要

1354234 Polyethylene compositions KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE AG 28 March 1972 [6 April 1971] 14474/72 Heading C3P Ultrasonically weldable compositions in the form of two or more components comprise 20 to 70 parts by weight of chalk per 100 parts of low pressure polyethylene. The components may be used for making plugs for attachment to electric leads.