Polystyrene-Natural-Rubber Mixtures: Preparation and Properties

Thermoplastic elastomers were prepared from mixtures of polystyrene and natural-rubber latexes. The mechanical measurements, thermally stimulated depolarization current measurements, and NMR spin-spin relaxation measurements have shown that the properties of prepared thermoplastic elastomers depend on the composition and the interface created by changing the size of the accessible polystyrene surface.