Fire safety assessment of halogen-free flame retardant polypropylene based on cone calorimeter

被引:25
|
作者
He, Skuqin [1 ]
Hu, Yuan [1 ]
Song, Lei [1 ]
Tang, Yong [1 ]
机构
[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China
关键词
flame retardant; polypropylene; cone calorimeter; hazard;
D O I
10.1177/0734904107067109
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This study addresses the fire performance of polypropylene compounded with different flame retardants in the cone calorimeter tests and UL-94 burning tests. The parameters measured include heat release rate, time to ignition, smoke, and CO/CO2 yields, on the basis of which fire hazard analysis is carried out. By injection-molding different burn-rated polypropylene composites into television back-enclosures and testing them in a full-scale cone calorimeter, we find that the one formulation of V-0 rating in the vertical burning test shows excellent flame retardance.
引用
收藏
页码:109 / 118
页数:10
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