| Flame retardance of montmorillonite/SBR nano-composite |
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| DOI： |
| Key Words: SBR;montmorillonite nano-composite;flame retardance;smoke inhibition |
| Author Name | Affiliation | | LU Xiao-dong | Qingdao University of Science and Technology | | TAN Lian-ying | Qingdao University of Science and Technology | | HUANG Lin-lin | Qingdao University of Science and Technology | | ZHANG Jun | Qingdao University of Science and Technology |
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| Abstract: |
| A montmorillonite(MMT)/SBR nano-composite was prepared by melt intercalation and its flame retardance was investigated.The results showed that the macromolecule of SBR could be effectively intercalated into the flakes of OMMT rather than those of Na-MMT to form a intercalated nano-composite；and the intercalating effect of SBR could be further improved by preparing flame retardant granular masterbatch with OMMT and high impact polystyrene(HIPS).The flame retardance and smoke inhibition of the composite could be significantly improved by OMMT，and as the OMMT loading increased，the heat emission rate and the total heat and smoke emission amounts decreased significantly at first and then tended to be stabilized；and the flame retardant granular HIPS-OMMT masterbatch was effective to improve the flame retardance of the composite，but was poorer than OMMT in terms of smoke inhibition. |
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