摘要
通过熔融共混法制备了HDPE/NBR共混物 ,用毛细管流变仪研究了其流变特性。结果表明 :此共混物属于假塑性流体 ,表观粘度随剪切速率和温度的升高而降低 ,随NBR和增容剂含量的降低而降低。
Rheological characteristics of HDPE/NBR blends prepared by melting blending was studied with capillary rheometer. Results showed that the blends belonged to pseudo plastic fluid, their apparent viscosity went down with increasing of shear rate and temperature as well as the decreasing of component of NBR and compatibilizer.
出处
《中国塑料》
CAS
CSCD
北大核心
2001年第2期27-29,共3页
China Plastics
关键词
高密度聚乙烯
丁腈橡胶
共混物
流变性能
熔融共混法
high density polyethylene
nitrile butadiene rubber(NBR)
blend
rheological behavior
