High resilience polyurethane slabstock foam based on self-produced polyether polyol was prepared. 以自产聚醚多元醇为主要原料，试制成高回弹块状聚氨酯软泡。
They are widely used in high elastic resilient cold cure, microporous elastomer and semi-rigid polyurethane foam plastics. 广泛应用于高回弹冷熟化，微孔弹性体及半硬质聚氨酯泡沫塑料制品。
