<http://schema.org/description>
"WEB EXCLUSIVE: Houston-based Neutrex Inc. has introduced the first of its new high-yield Purgex 700 series of purging compounds that reportedly enable use of approximately 50% less purging material than standard products."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ptonline.com/products/materials-high-yield-purging-compound-for-pp-copolymer>