Temperature Dependent Mechanical Analysis of Chalcogenide (CdS, ZnS) Coated PET Films

Table 1

Temperature dependent mechanical properties of PET film.

Temperature; (°C)	Young’s modulus; (GPa)	Tensile strength; (MPa)	Yield strength; (MPa)	Fracture energy; (×10^−3 J)	Elongation at break; (%)
27	2.25	48.9	28.85	3.18	10.52
60	1.61	46	18.95	2.82	10.73
100	1.07	38.6	12.69	2.38	11.08
140	0.36	22.3	4.17	1.15	11.57
180	0.15	13.5	1.98	0.61	12.03