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1、?512009-03-05ABS/Nano-ATH?Study on Properties of ABS/Nano-ATH Composite?Wei Qing,Cui Wenguang,Gao Yanlei-?050035-College of Chemical Engineering,Shijiazhuang University,Shijiazhuang 050035,China?:?-?-?ABS?/?nano-ATH?nano-ATH?nano-ATH?ABS?nano-ATH?ABS/nano-ATH?nano-ATH?10%?5%?nano-ATH?ABS?nano-ATH?AB
2、S?Abstract:ABS/nano-ATH composite was prepared by melt blending ABS with nano-ATH.The effects of nano-ATH content on mechanical properties and flame retardant properties of the composite were studied.The dispersion of nano-ATH in ABS matrix was analyzed by SEM.The results showed that with the increa
3、se of nano-ATH content,both impact strength and tensile strength of the composite increase at fi rst beginning and then decrease,and reach to the maximum with the addition of nano-ATH 10%and 5%respectively;the fl ame retardant property and fl exural modulus is improved,but the dispersion of nano-ATH
4、 in ABS matrix becomes worse gradually.?:?-?-?Key words:ABS;Nano-ATH;Composite;Mechanical property;Flame retardant property?1005-3360?2009?07-0051-04?-?-?ABS?ABS?ABS?1-4?5?6-7?nano-ATH?8?nano-ATH?ABS?nano-ATH?ABS?nano-ATH?ABS?1?1.1?ABS?PA-747?Nano-ATH?H-WF-8?1010?:A?:TQ325.2ABS Nano-ATH复合材料性能研究.indd
5、 51ABS Nano-ATH复合材料性能研究.indd 512009/7/1 14:17:292009/7/1 14:17:2952ABS/Nano-ATH?1.2?TE-20?JN88E?XJJ-5?4706?Instron?HC-2?CZF-1?TEM?H-800?Hitachi?1.3?ABS?nano-ATH?1.4?GB/T 1043?1993?ASTM D638?81?GB/T 9341?2000?GB/T 2406?1993?GB/T 2408?1996?SEM?SEM?nano-ATH?ABS?2?2.1 Nano-ATH?ABS?Nano-ATH?ABS?1?1?nano-
6、ATH?10%?17.21kJ/m2?ABS?13.55kJ/m2?27.01%?nano-ATH?30%?4.92kJ/m2?ABS?63.69%?nano-ATH?ABS?nano-ATH?ABS?0510152025304681012141618Nano-ATH?/%?/(kJ?m-2)242628303234?/MPa?1 Nano-ATH?ABS?1?nano-ATH?5%?33.41MPa?ABS?29.65MPa?12.68%?5%?30%?25.61MPa?ABS?13.63%?ABS/nano-ATH?nano-ATH?9?nano-ATH?ABS?nano-ATH?2?na
7、no-ATH?ABS?2?nano-ATH?ABS?1 467.04MPa?nano-ATH?30%?2 215.30MPa?51%?nano-ATH?ABS Nano-ATH复合材料性能研究.indd 52ABS Nano-ATH复合材料性能研究.indd 522009/7/1 14:17:302009/7/1 14:17:3053?ABS/Nano-ATH?061218243014001600180020002200?/MPaNano-ATH?/%?2 Nano-ATH?ABS?2.2 Nano-ATH?ABS?nano-ATH?ABS?3?1?3?nano-ATH?OI?nano-ATH
8、?0?30%?OI?18.0%?24.1%?33.89%?010203018202224OI/%Nano-ATH用量/%?3 nano-ATH?ABS?1?nano-ATH?0?20%?FH-4-91.23mm/min?FH-4-48.03mm/min?25%?FH-4?FH-3?nano-ATH?ABS?1 Nano-ATH?ABS?nano-ATH?1?nano-ATH?2?nano-ATH?3?nano-ATH?Al2O3?4?nano-ATH?2.3 Nano-ATH?ABS?4?ABS/nano-ATH?4?4a?nano-ATH?ABS?4b?nano-ATH?ABS?30%?na
9、no-ATH?ABS?4c?4 Nano-ATH?ABS?3?Nano-ATH?ABS?nano-ATH?ABS?nano-ATH?ABS?ABS Nano-ATH复合材料性能研究.indd 53ABS Nano-ATH复合材料性能研究.indd 532009/7/1 14:17:302009/7/1 14:17:3054ABS/Nano-ATH?1-5?252.58?t?14?1-5?12?t?3.6?8.6?11.6?4.3?t?3.6?t?11.3?10?2.6?t?23.9?0.1?t?94.7?78?1-5?6?t?20.8?2008?11?5?13?2009?2?philliptownsendassociates?ptai?5?60%?95%?2010?20%?kevinsmith?basll?2010?250?t?40?t/?80?t/?1/3?2002?1 200?t?2001?110?t?10.4%?50%?5?7.5%/?20?t?66?6?25?20?t?66?20?t?66?66?66?20?t?66?10?t?2?t?5?33.99?15?74?9?66?30?t?ABS Nano-ATH复合材料性能研究.indd 54ABS Nano-ATH复合材料性能研究.indd 542009/7/1 14:17:332009/7/1 14:17:33