一种适用于煤矿井下阻燃输送带覆盖胶胶料的开发

摘要

A new kind of cover compound for lfame-retardant conveyor belt used in coalmine which is made of NR/SBR/BR and some lfame retardant agents was developed. It can replace the same function compound made of CR. Its low cost and process performance shows very well.%以天然橡胶（NR）/丁苯橡胶（SBR）/丁二烯橡胶（BR）为生胶体系，采用多种阻燃体系并用，开发出一种可以满足煤矿井下阻燃要求的输送带覆盖胶用的胶料，用以替代传统的氯丁胶胶料，具有成本低、加工工艺性能好等特点。