梯度密度聚氨酯泡沫塑料性能研究

梯度密度聚氨酯泡沫塑料性能研究

赵春玉;姜志国^*;张文芝;周亨近;

Properties of gradient density polyurethane foam

Zhao Chun-yu ;Jiang Zhi-guo^*;Zhang Wen-zhi ;Zhou Heng-jin

. 2004, (5): 49 -52 .