化工进展Issue(7)：1621-1624,1665,5.DOI:10.3969/j.issn.1000-6613.2013.07.028
催化剂 DABCO8154对硬质聚氨酯泡沫塑料性能的影响
Effect of DABCO8154 on the properties of rigid polyurethane foam
摘要
Abstract
One-step polymerization was adopted to synthesize the rigid polyurethane foam. Effect of content of DABCO8154 on foaming time,apparent density,thermal stability and mechanical properties of RPUF product was studied. With increasing DABCO8154 loading,compression strength and bending strength of the product decreased,foaming time decreased,density increased first then decreased,and thermal stability increased.关键词
聚氨酯硬质泡沫塑料/DABCO8154/发泡时间/力学性能Key words
polyurethane rigid foam/DABCO8154/foaming time/mechanical properties分类
化学化工引用本文复制引用
何金迎,丁雪佳,王林生,李熙然,苏磊静,雷晓慧,华卫琦,齐旺顺..催化剂 DABCO8154对硬质聚氨酯泡沫塑料性能的影响[J].化工进展,2013,(7):1621-1624,1665,5.基金项目
北京市教委重点学科发展基金项目（506137）。 （）
