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- Title
Flame retardant ethylene-vinyl acetate composites based on layered double hydroxides with zinc hydroxystannate.
- Authors
Jia, Chuixuan; Qian, Yi; Chen, Xilei; Liu, Yi
- Abstract
Mg-Al-Fe ternary layered double hydroxides (LDH) were synthesized based on red mud (RM) by calcination-rehydration method, and characterized using X-ray diffraction (XRD). And, the LDH coated with ZnSn(OH)6 (ZHS) was studied by XRD, scanning electron microscopy (SEM), transmission electron microscopy, and energy dispersive spectroscopy (EDS). The flame retardant and thermal properties of EVA composites based on RM, LDH and LDH coated with ZHS were studied using cone calorimeter test (CCT) and thermogravimetric analysis (TGA). The CCT data indicates that heat release rates (HRR) of EVA with LDH coated with ZHS decreases in comparison with that of EVA, EVA/RM and EVA/LDH composites. The TGA data show that LDH coated with ZHS can apparently increase the thermal stability and the charred residues after burning. POLYM. ENG. SCI., 54:2918-2924, 2014. © 2014 Society of Plastics Engineers
- Subjects
ETHYLENE; VINYL acetate; HYDROXIDES; CALCINATION (Heat treatment); CALORIMETERS; POLYMERS; CHEMICAL engineering
- Publication
Polymer Engineering & Science, 2014, Vol 54, Issue 12, p2918
- ISSN
0032-3888
- Publication type
Article
- DOI
10.1002/pen.23849