Eg. Chaves et al., PP-EPDM-NBR BLENDS - THE INFLUENCE OF ADDED PHENOLIC RESIN ON PROCESSING AND MECHANICAL-PROPERTIES, Polymer bulletin, 40(1), 1998, pp. 89-93
Polypropylene (PP), ethylenepropylene-diene terpolymer (EPDM) and acry
lonitrile rubber (NBR) in different proportions were mixed in a Haake
Rheocord Mixer. To these mixtures phenolic resin was added in various
concentrations, during processing and the effects of this addition on
processing and mechanical properties of the resulting blends were inve
stigated.