<http://schema.org/description>
"Recent trends to-ward multi-material molding, hard/soft overmolding, and dual-durometer coextrusion create growing volumes of scrap that is difficult or impossible to reuse."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/articles/magnetic-separation-simplifies-multi-material-scrap-recovery>