000 01396nam a2200205Ia 4500
008 220216s9999 xx 000 0 und d
100 _aZhuo JL
245 0 _aSynergistic effects between red phosphorus and alumina trihydrate flame retardant silicone rubber composites
260 _bPlastics, Rubber and Composites Macro molecular Engineering
_c2013
300 _a239-243
520 _aThe synergistic flame retardant effects between red phosphurus (RP) and alumina trihydrate (ATH) in silicone rubber (SR) composites were evaluated using limiting oxygen index. UL 94 rating, cone calorimeter, thermogravimetric analysis and digital photographs. It has been found that the SR composite containing only ATH does not show good flame retardancy at 39.0 wt-;loading. The cone calorimeter results showed that the heat release rate, mass loss rate, mass and total heat release of SR/ATH/RP composites decrease greatly in comparison with the SR/ATH composites. The digital photographs demonstrated that 1.0 wt-;RP could promote the formation of the homogenous and compact char layer. Thus, a suitable amount of RP has synergistic effect with ATH in the flame retardant SR composite system.
650 _aAlumina trihydrate
650 _aFlame retardant
650 _aRed phosphorus
650 _aSilicone rubber
700 _aChen XL
700 _aDong J
700 _aJiao CM
942 _cJS
999 _c70118
_d70118