阻燃硬泡配方探索

2014-01-20


聚氧化丙烯蔗糖醚多元醇           70 
含磷聚醚多元醇(OH值450)         30 
CFC-11                                       30 
有机硅泡沫稳定剂                      1.0 
三乙醇胺                                     6 
PAPI指数                                    1.05 
密度，kg/m3                              32 
压缩强度kg/cm2 
水平方向                                     2.1-2.2 
垂直方向                                     1.2-1.4 
拉伸强度，kg/cm2                     2.2 

闭孔率%                                      94 
吸水性，kg/m3                           0.33 
耐燃性                                        自熄