About: http://webisa.webdatacommons.org/210636849

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	To further enhance the strength and heat sag, various reinforcing materials such as glass fiber, carbon fiber and boron fiber can be added to the composition of the polyurethane as disclosed in the instant invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com