The data characterizing the properties of molding masses for extrusion of complex-profile thin-walled products are presented. To characterize the molding properties of the masses, it was proposed to use such parameters as the ratio of deformations, the relaxation period, the power for the destruction of the coagulation structure, and the flow index. For extrusion, masses with developed plastic properties and a strong coagulation structure are recommended. Tab. 1, ill. 5, bibliography: 24 titles.
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