Triazine Macromolecule Containing Intumescent Flame Retardant Polyolefin
A new triazine macromolecule was synthesized by using cyanuric chloride, ethnolamine and ethylenediamine. It is used as both a charring agent and a foaming agent in intumensect flame retardant, named as novel charring-foaming agent (CFA). CFA has a good ability of char formation itself. Effects of CFA on flame retardancy, thermal degradation and mechanical properties of intumescent flame retardant polyolefin including polyethylene, ethylene-vinyl acetate copolymer and polypropylene have been investigated. The experimental results demonstrated that the mixture of CFA, APP and synergistic agent was a highly effective intumescent flame retadant (IFR) for polyolefin based upon limiting oxygen index (LOI) value, UL-94 rating and cone calorimeter data.
Polyolefin Triazine macromolecule Intumescent flame retardant flammability
Wenbo BAO Miaojun XU He JIA Hong LIU Bin LI
World cable company, Jiamusi, 154007, China Heilongjiang key laboratory of molecular design and preparation of flame retarded materials, College College of Chemistry and Pharmacy, Jiamusi University, Jiamusi, Heilongjiang 154007, China
国际会议
哈尔滨
英文
1207-1210
2009-07-19（万方平台首次上网日期，不代表论文的发表时间）