Anomalies in the flow curves of mixtures of butadiene styrene rubber and particulate fillers

作者: G. Angerer , D. Wolff

DOI: 10.1007/BF01538518

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摘要: The flow curves of SBR-1500 containing increasing amounts tread powder and glass different grain sizes were taken by means aGottfert High-Pressure-Capillary-Rheometer. Up to a certain extrusion pressure about 300 bar the rate decreases with filler concentration. In this range characteristic influence upon behaviour was estimated from relative viscosity.

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