Mechanical properties of the thermoset films.

Properties	Control	EGS90	EGS110	EGS130	EGS150
Before ageing
Tensile strength (kPa)	183 ± 7	883 ± 43	1204 ± 32	1544 ± 76	2323 ± 102
Elongation at break (%)	14.1 ± 0.3	16.1 ± 0.7	20.5 ± 1.1	25.6 ± 1.8	46.1 ± 2.2
Young's modulus (MPa)	1.5 ± 0.1	6.5 ± 0.0	7.1 ± 0.2	7.2 ± 0.5	6.7 ± 0.4
After ageing
Tensile strength (kPa)	96 ± 8	818 ± 88	1484 ± 30	1679 ± 154	1927 ± 65
Elongation at break (%)	16.5 ± 2.4	35.4 ± 1.9	65.7 ± 1.2	58.9 ± 2.6	63.9 ± 3.8
Young's modulus (MPa)	0.8 ± 0.1	3.6 ± 0.5	3.4 ± 0.2	4.5 ± 0.4	4.6 ± 0.5