聚丙烯酰胺代替淀粉和明胶用作纤维的浆料，可使纤维具有极好的梳棉性，并明显降低浆料的消耗量。聚丙烯酰胺还可用作上浆剂，织物整理剂等，利用其吸湿性强的特点，能减少纺细纱时的断线率。

Polyacrylamide used as fiber pulp instead of starch and gelatin can make the fiber has excellent carding and obviously reduce the consumption of pulp. Polyacrylamide can also be used as sizing agent, fabric finishing agent and so on. Its strong moisture absorption can reduce the break rate when spinning yarn.