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Influence of mesoporous fillers with PP-g-MA on flammability and tensile behavior of polypropylene composites
- Source :
-
Composites: Part B, Engineering . Jan2013, Vol. 44 Issue 1, p467-471. 5p. - Publication Year :
- 2013
-
Abstract
- Abstract: The effect of mesoporous silica MCM-41 and SBA-15 as a synergistic agent on the flame retardancy of intumescent flame retardant polypropylene composites (PP-IFR) were studied, and the IFR system mainly consisted of the ammonium polyphosphate (APP) as an acid source and blowing agent, pentaerythriol (PER) as a carbonization agent. The mesoporous MCM-41 and SBA-15 were incorporated into flame retardant formulation at four different concentrations (1, 3, 5, 8wt.%) to investigate the synergism between the flame retardant materials. A synergistic effect in flame retardancy was best when a suitable amount of SBA-15 was used in combination with APP and PER. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13598368
- Volume :
- 44
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Composites: Part B, Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 82429508
- Full Text :
- https://doi.org/10.1016/j.compositesb.2012.04.006