| 摘要 |
PURPOSE:To prevent the break of an adhesive layer by mechanical fatigue during traveling of a belt, by thermal hardening owing to heat aging developing in an atmosphere of traveling and by wet aging and accordingly largely extend the life of a belt. CONSTITUTION:A fiber cord for rubber-reinforcement (a tensile resistant member for belt) 4 treated in a treating liquid mainly containing a resorcin-formalin condensate, hydrogenated nitrile rubber (H-NBR) latex and a tackifier having a softening point of <=100 deg.C is embodied in a main body 3 of a belt. |
