<http://schema.org/description>
"Polyurethane reaction injection molding (RIM) technology, developed by Bayer AG in the late 1960s, has evolved into a range of rigid (&amp;ldquo;structural foam&amp;rdquo;) and elastomeric forms, as well as reinforced (RRIM) and structural (SRIM) composites."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/articles/no-40---rim>