1.Isoprene Rubber IR2200 2.SKI-3/SKI-3S 3.synthetic isoprene rubber For the rubber ,we can ... SKD-ND KBR01 NBR 35L 35LM 6240 6250, CR, IR2200,SKI-3S ,BK 1675N, SBS 792 791H 815. Specifications:Polyisoprene Rubber ... IR2200/SKI-3,SKI-3S,SKI-5PMOrigin: ZEON,JAPAN,RssiaPacking : 48 wooden crates 450 kg ...