N-dimethylcyclohexylamine) to enhance the softness and comfort of polyurethane products

use dmcha (n,n-dimethylcyclohexylamine) to enhance the softness and comfort of polyurethane products introduction polyurethane (pu) is a polymer material widely used in daily life and industrial fields. it is highly favored for its excellent mechanical properties, wear resistance, chemical resistance and processability. however, as consumers’ requirements for product comfort and softness continue to increase, how…