聚苯硫醚单丝 PPS单丝纤维可作为虑用原材料，通过织造可作为电厂、钢厂及其他行业的粉层分离、固液分离。国内PPS纤维依赖进口，该项目的完成将填补国内的空白。技术指标：纤维直径0.08~0.20mm强度≥3.2CN/dttx耐温≥200℃（强酸强碱） PPS monofilament can be used for filtration material，some power plants、iron factories use it on solating seal、solid-liquid separation through weaving process. Domestic PPS monofilament totally dependent on import，the completion of this project will fill gaps in the domestic. Technical data：diameter 0.08-2.0mm，strength≥3.2CN/dttx，temperature-resistance≥200℃（endure strong acid strong base）