Influence of Maleic Anhydride Grafted Ethylene-Vinyl Acetate Copolymer as a Compatibilizer on Combustion and Thermal Stability Properties of Magnesium Hydroxide Flame-Retardant Ethylene Propylene Diene Terpolymer Composites

被引：4
作者：
Wu, Jing [1 ]
Hu, Yuan [1 ]
Song, Lei [1 ]
机构：
[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2008年 / 47卷 / 12期
关键词：
Compatibilizer; EPDM; Flame retardancy; Thermal stability;
D O I：
10.1080/03602550802392050
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
New halogen-free, flame-retardant ethylene propylene diene terpolymer (EPDM)/organically modified magnesium hydroxide (MH) composites have been prepared via melt compounding method, using maleic anhydride grafted ethylene-vinyl acetate copolymer (MAH-g-EVA) as a compatibilizer. Influence of MAH-g-EVA on the fire and thermal properties of the composites are investigated by means of LOI, UL94 vertical burning, cone calorimeter tests, thermogravimetric analysis (TGA), real time fourier-transform infrared spectroscopy (RTFTIR) and environmental scanning electron microscopy (ESEM). The results show that MAH-g-EVA plays a positive role in improving the flame retardancy and thermal stability of the composites.
引用
收藏
页码：1205 / 1213
页数：9
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