Synergistic Effect of Graphene on Antidripping and Fire Resistance of Intumescent Flame Retardant Poly(butylene succinate) Composites

2011 ◽  
Vol 50 (9) ◽  
pp. 5376-5383 ◽  
Author(s):  
Xin Wang ◽  
Lei Song ◽  
Hongyu Yang ◽  
Hongdian Lu ◽  
Yuan Hu
2017 ◽  
Vol 40 (1) ◽  
pp. 202-209 ◽  
Author(s):  
Yuhai Wang ◽  
Cong Liu ◽  
Xiaohua Shi ◽  
Jiayuan Liang ◽  
Zhixin Jia ◽  
...  

2013 ◽  
Vol 129 (4) ◽  
pp. 2063-2069 ◽  
Author(s):  
Jianbing Guo ◽  
Min He ◽  
Qingfeng Li ◽  
Jie Yu ◽  
Shuhao Qin

2009 ◽  
Vol 487 (1-2) ◽  
pp. 74-79 ◽  
Author(s):  
Ping Zhang ◽  
Yuan Hu ◽  
Lei Song ◽  
Hongdian Lu ◽  
Jian Wang ◽  
...  

2011 ◽  
Vol 295-297 ◽  
pp. 315-318
Author(s):  
Hong Fang Zhu ◽  
Juan Li ◽  
Liang Xu ◽  
Kang Tao ◽  
Li Xin Xue ◽  
...  

This Montmorillonite modified by melamine (MA-MMT) was prepared via cation exchange reaction by using melamine salt as intercalation reagent. MA-MMT and Na-MMT was combined with intumescent flame retardant (IFR) to be adopted into polypropylene (PP), respectively. The synergistic effect between MA-MMT and IFR and the influence of melamine in MMT layers on fire-resistant performance was evaluated. Results of limited oxygen index (LOI) tests and UL-94 tests indicate that melamine salts in MMT layers behaved better than Na-MMT in PP/IFR system. According to the results of cone calorimeter tests and scanning electron microscope (SEM), it concludes that melamine salts act as gas agent to provide migration impetus and expanded power, which caused a well-structured and strong char that had better ability to endure heat erosion. A good synergistic effect between MA-MMT and IFR is constructed.


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