41%. According to the "China Nylon 66 Industrial Yarn Market Forecast and Investment Strategy Report (2022 Edition)," the production ratio of nylon yarn is 41%, a low proportion, indicating high technological and investment barriers within the industry.
Nylon yarn is a general term for thermoplastic resins containing repeating amide groups -[NHCO]- in their molecular backbone. It includes aliphatic PA, aliphatic-aromatic PA, and aromatic PA.
Among them, aliphatic PA has the most varieties, the largest production volume, and the widest application. Its naming is determined by the specific number of carbon atoms in the synthesized monomer.