RUBBER COMPOSITION FOR RUBBER RECYCLING BURR AND RUBBER MANUFACTURED BY USING THE SAME

摘要

The present invention relates to a rubber composition for recycling burr. A rubber composition for recycling burr according to an embodiment of the present invention comprises: 100 parts by weight of raw rubber including 70-99.99 wt% of fluororubber and 0.01-30 wt% of burr which is left after rubber is formed; 0.05-2 parts by weight of glycidyl ether type epoxy resin based on 100 parts by weight of the raw rubber; and 0.03-1 parts by weight of organic phosphonium salt based on 100 parts by weight of the raw rubber. By the rubber composition for recycling burr, burr can be recycled without lowering the physical properties of rubber, especially, without regard to the kind or composition of fluororubber composing the burr and the physical properties of rubber are not lowered according to the regulation of mixture contents. Especially, the rubber composition for recycling burr exhibits excellent hardness and tensile strength.