1 1 1 Thermal Analysis of Polyethylene Terephthalate …
milling can result in finer particles, with harder phases. The FESEM micrographs Fig.(1(a-d)) shows for PET-Coke (10+90) composition the particle sizes are getting lowered on increasing the extent of milling. But the same of that of the PET-Coke (90+10) composition shows flattened particles in comparison to the earlier ones Fig.(2(a-d)).