摘要
讨论了LLDPE/HDPE添加量对XPE发泡材料性能的影响。结果表明:HDPE要比LLDPE对XPE发泡材料拉伸强度、断裂伸长率、邵氏硬度及热稳定性的增强效果更为显著,但是,要想同时获得泡孔结构较好,性能较优的XPE发泡材料,LLDPE/HDPE的添加量应控制在20%左右。
The influences of LLDPE/HDPE on properties of XPE foaming material were discussed. The result showed that： Adding HDPE＇ effect is better than LLDPE on XPE foaming material tensile strength, elongation at break, hardness and thermal stability, but at the same time, in order to obtain better foam structure and better performance XPE foaming material, the adding amount of LLDPE/HDPE should be controlled at about 20 %.
出处
《广东化工》
CAS
2015年第13期79-80,共2页
Guangdong Chemical Industry
