Effect of polymer swell in extrusion foaming of low-density polyethylene
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DOI: 10.1063/5.0035033
Abstract: Insights into the effect of die swell on extrusion foam of thermoplastic polymers are presented. The die swell or Barus effect is the swelling of a viscoelastic material due to a fast elastic recovery after… read more here.
Keywords: effect; extrusion; die swell; swell extrusion ... See more keywords