Ping Zhang, Siyu Gan, Lin Chen*, Hao Chen, Chunhui Jia, Yingke Fu, Ying Xiong*
Journal of Renewable Materials, Vol.10, No.11, pp. 2937-2947, 2022, DOI:10.32604/jrm.2022.019590
Abstract Nano filler synergistic intumescent flame retardant (IFR) system is an effective way to improve the flame retardant properties of polymer. In this study, the effects of montmorillonite (MMT) on the flame retardant properties
of polylactic acid/layered double hydroxides (PLA/LDH) and PLA/IFR/LDH were investigated. The results show
that both LDH and LDH/IFR can reduce the peak heat release rate (HRR) of PLA and prolong the combustion
time of PLA; When a proportionate MMT is introduced into PLA/LDH and PLA/IFR/LDH systems, respectively,
MMT will not only affect the degradation process of PLA composites during combustion, but also the PLA composites can form… More >
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