Table 2.
Composition ratio of EVA/Intumescent/nano-clay composite

Samples	Nano-clay (20%)dispersion EVA (wt.%)	EVA(wt.%)	MA-g-EVA(phr)	PER : MEL : APP[1 : 1 : 3](phr)
EVA	0	100	0	0
E/I composite 10	0	100	0	10
E/I composite 20	0	100	0	20
E/I composite 30	0	100	0	30
E/I composite 40	0	100	0	40
INC composites 1	5	95	5	40
INC composites 3	15	85	5	40
INC composites 5	25	75	5	40
INC composites 7	35	65	5	40