Flame Retardation of SBS Composites Containing Ammounium Polyphosphate and its Microcapsules

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Abstract:

Flame retardant properties of ammonium polyphosphate (APP) and its two kinds of microcapsules, MFAPP with a shell of MF resin and EPAPP with a shell of epoxy resin, were studied in styrene-butadiene-styrene rubber (SBS). The results indicate that the microencapsulation of APP leads to an increase in LOI in SBS compared with APP. When dipentaerythritol is incorporated into the SBS composites containing APP microcapsules, a further improvement in flame retardancy of the composites is observed. Moreover, thermal decomposition behavior and mechanical properties of the SBS composites are investigated.

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Periodical:

Advanced Materials Research (Volumes 791-793)

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460-463

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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