<http://schema.org/description>
"&lt;p&gt;Enhancing properties of recycled resins, especially commingled mixtures, was one theme of the recent Fifth Annual Recycling Conference, held by the SPE Recycling Div. in Chicago. Using new chemical compatibilizers and other new additives was one approach presented at the meeting. Another was a mechanical processing method that's said to achieve comparable results without additives. Other new developments at the meeting included improved resin-identification instruments, and a new type of silo that can discharge hard-to-move flake or fiber scrap.&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/articles/recyclers-find-new-ways-to-get-more-out-of-waste>