000			01126nam a2200181Ia 4500
008			220216s9999 xx 000 0 und d
100			_aSombatsompop N
245		0	_aSwelling and viscoelastic properties of NR vulcanizates filled with cryogeneically pulverized polyurethane foam particles
260			_bJournal of Elastomers and Plastics _c1999
300			_a37-55
520			_aCryogeneically pulverized polyester polyurethane foam (PU) particles with various particle sizes and moisture contents were introduced as a new filler into natural rubber (NR) vulcanizates. Swelling-deswelling behavior and viscoelastic properties of the PU filled NR vulcanizates were investigated. The results showed that the degree of swelling of the PU filled NR vulcanizates reduced as the reinforcement between the filler and rubber increased. The reinforcement improved as particle size and moisture content of the PU filler were reduced.
650			_aDynamic mechanical properties
650			_aNatural rubber
650			_aPU foam particles
650			_aRubber-filler reinforcement
650			_aSwelling behaviour
942			_cJS
999			_c70096 _d70096