id	keyword
brj-22052	lignin
brj-22052	epdm
brj-22052	properties
brj-22052	et al
brj-22052	composites
brj-22052	elastomers
brj-22052	rubber
brj-22052	article
brj-22052	polymer
brj-22052	sealing
brj-22052	carbon