RUBBER COMPOSITION AND POWER TRANSMITTING BELT USING SAME

摘要

PROBLEM TO BE SOLVED: To provide a rubber composition using a waste generated in the production of a belt as a recyclable material as much as possible, and a power transmitting belt aiming at the cost reduction without the decline of required functional capability. SOLUTION: The rubber composition is prepared by blending a pulverized scrap rubber (A) and a recycled rubber (B) at 30-110 pts.wt. in total and (B)/(A) wt. ratios at 0.4-2.5 to 100 pts.wt. of fresh rubber. The power transmitting belt uses the rubber composition in a compressed rubber layer. COPYRIGHT: (C)2007,JPO&INPIT