Table 4. Thermogravimetric Analysis of Different Waste-PVC/High Density Polyethylene/Ethylene Vinyl Acetate Copolymer Blend

Sample	Initial degradation temperature (Ti, °C)	Residue at 650C (wt%)
W-PVC/HDPE (30/70 wt%) with 1 phr EVA	126	3.39
W-PVC/HDPE (30/70 wt%) with 10 phr EVA	182	2.51
W-PVC/HDPE (50/50 wt%) with 1 phr EVA	119	8.84
W-PVC/HDPE (50/50 wt%) with 10 phr EVA	171	6.39
W-PVC/HDPE (80/20 wt%) with 1 phr EVA	198	19.74
W-PVC/HDPE (80/20 wt%) with 10 phr EVA	207	18.07