Synthesis Urethane polymer foam core will then that when English polymer with N = C = O Village is located at the end of the moisture (H2O) is received it can have a reaction with urea village (NH (C = O)-OH) occurred.
Synthesis of copolymer polyurethane foam is relying primarily on pre-polymer with a group N = C = O at the receiving end of moisture (H2O) will be the reaction to a substance that Bloc. Maria (-NH (C = O) OH) occurs.
Synthesis of polyurethane foam will be based on the principle that when the prepolymer with the N = C = O at the end of the obtained moisture (H2O) can react as substance with the urea. (- NH (C = O) OH) occur.