▎ 摘　　要

NOVELTY - Synthesizing forming polymer involves melting and stirring caprolactam, adding graphene and carbon nanotubes under stirring state, stirring uniformly to obtain pretreated caprolactam. The pre-treated caprolactam is vacuum dehydrated for 20-30min, the degree of vacuum is 0.04-0.08mpa, the dehydration temperature is 132-136 degrees C, then the catalyst is added to continue dehydration for 20-30min, the vacuum is released, and the polymerized caprolactam is obtained. Polymeric caprolactam is used for spinning. The diameter of the spinneret is 0.15mm, the length of the spinneret is 0.6mm, the spinning temperature is 250-270 degrees C, the speed of the first godet is 4000-4200m/min, the second godet The disk speed is 5500-5800m/min, the cooling temperature is 20-24 degrees C, the relative humidity is 85-95%, and the fiber-forming polymer is obtained. USE - Method for synthesizing forming polymer. ADVANTAGE - The method enables to synthesize forming polymer with good mechanical properties.