The research and manufacture of environment-protecting and flame-retardant conveyor belt were introduced, in which mainly included the selection of carcass materials, design to formula of covers rubber and skim-coating, and real productive technology. 介绍了环保型难燃输送带的研制,主要包括骨架材料的选择,覆盖胶和贴胶的配方设计以及实际生产工艺。