Fernando, W.S.E.Jiu-Long, L.2013-05-082013-05-081982Journal of the Rubber Research Institute of Sri Lanka60pp.25-32https://dl-rri.nsf.gov.lk/handle/1/1529Chemical TechnologyNatural rubberProcessingMicrocellular crumbsCompoundingMicrocellular crumbs in profile extrusionA