摘要
研究了不同导电炭黑、十溴联苯醚（DBDPO）／Sb2O3复合阻燃剂对高密度聚乙烯（HDPE）性能的影响。不同导电炭黑存在不同的逾渗阈值。HDPE/DBDPO／Sb2O3，导电炭黑复合材料的基体呈微观网状结构，复合材料具有良好的抗静电性能，表面电阻达2.2×10^3Ω，阻燃性能、物理性能等满足MT 558．1—2005的要求。
The influences of different conductive carbon blacks （CB） and composite flame retardant consisting of decabrominodiphenyl oxide and Sb2O3 （DBDPO/Sb2O3） on properties of high density polyethylene （HDPE） were studied. The experiments show that different kinds of CB differ in their percolation threshold. The matrix of HDPE/DBDPO/Sb2O3/conductive CB composite assumes a micro-reticulate structure. The composite material possesses superior antistatic property and surface resistance of 2.2×10^3 Ω. Its flame retardance and physical properties satisfies the requirements stipulated in the trade standard MT 558.1—2005 of the domestic coal industry.
出处
《合成树脂及塑料》
EI
CAS
北大核心
2007年第4期64-66,70,共4页
China Synthetic Resin and Plastics
关键词
高密度聚乙烯
导电炭黑
阻燃抗静电性形态
high density polyethylene
conductive carbon black
flame retardance
antistatic property
morphology
