METHOD OF REACTIVATING USED RUBBER …

1999-10-6 · 1. A procedure for reactivating reclaimed rubber particles or comminuted rubber waste, in which already comminuted starting material is modified into a revulcanizable rubber material by repeatedly passing a narrow gap during repeated exposure to pressure and shearing forces at a material temperature of 0 and 100°C, and at room temperature without any additional outside energy supply, …

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