PA6 cloth reclaimed material and preparation method thereof

The invention discloses a high-performance nylon 6 slice prepared from waste PA6 cloth and a method thereof, the recycled PA6 slice can partially replace a nylon 6 new material slice to be used for modifying an engineering plastic raw material, and the raw material comprises the following components in percentage by weight: 100% of waste cloth. The method comprises the key steps that a mixed solution is adopted for pretreatment, and then an extraction solution is pumped in in the extrusion process for purification. The high-performance nylon 6 slices prepared from the waste PA6 cloth and the PA6 slices produced through the method have good mechanical performance and flow processing performance; the process is simple and environment-friendly, reduces environmental pollution, realizes resource recycling, and has great social and economic benefits. 本发明公开了一种利用废PA6布料制备高性能尼龙6切片及其方法，回收得到的PA6切片可以部分代替尼龙6新料切片用于改性工程塑料原材料，其原料的重量百分比组成为：废布料100%。关键步骤包括采用混合溶液进行预处理，然后在挤出过程中泵入抽提溶液进行提纯，本发明利用废PA6布料制备高性能尼龙6切片及其方法生产得到的PA6切片具有与良好的力