Table A2.

Variation of mass (%) of uncoated and coated specimens during PSA exposure.

Coating ID	Days/Cycles
	30		60		90		120
	Avg.	SD	Avg.	SD	Avg.	SD	Avg.	SD
	GU
Uncoated	−1.61	0.28	−3.06	0.92	−7.59	1.40	−12.20	1.54
ES	−0.36	0.10	−1.26	0.14	−2.88	0.31	−5.20	0.81
ES/MC 2.5	+0.10	0.01	+0.17	0.02	−0.24	0.07	−0.44	0.14
ES/MC 5	+0.07	0.01	+0.14	0.02	−0.44	0.14	−1.22	0.19
ES/HC 2.5	+0.11	0.02	+0.14	0.03	+0.18	0.04	+0.23	0.05
ES/HC 5	+0.12	0.03	+0.20	0.02	+0.25	0.03	−0.58	0.11
HM	−0.92	0.10	−2.41	0.42	−4.29	0.63	−9.30	1.44
HM/MC 2.5	+0.15	0.02	+0.20	0.02	+0.25	0.03	−0.11	0.07
HM/MC 5	+0.09	0.01	+0.14	0.02	−0.41	0.08	−1.20	0.17
HM/HC 2.5	+0.08	0.03	+0.12	0.02	+0.15	0.03	+0.20	0.05
HM/HC 5	+0.11	0.02	+0.14	0.03	+0.20	0.04	−0.75	0.10
	FA
Uncoated	−3.60	0.47	−5.87	0.93	−9.64	1.48	−15.80	1.90
ES	−0.88	0.20	−2.40	0.30	−3.69	0.44	−6.90	1.26
ES/MC 2.5	+0.11	0.03	−0.48	0.12	−0.86	0.16	−1.28	0.40
ES/MC 5	+0.09	0.03	−1.23	0.28	−2.19	0.32	−3.14	0.74
ES/HC 2.5	+0.14	0.01	+0.18	0.03	+0.22	0.04	−0.36	0.11
ES/HC 5	+0.10	0.01	+0.17	0.02	−0.34	0.12	−1.02	0.21
HM	−1.73	0.23	−3.40	0.58	−6.30	0.93	−12.70	1.66
HM/MC 2.5	+0.16	0.05	+0.18	0.03	+0.26	0.07	−0.56	0.10
HM/MC 5	+0.10	0.02	−0.28	0.04	−1.17	0.11	−3.64	0.97
HM/HC 2.5	+0.10	0.03	+0.16	0.04	+0.25	0.05	−0.35	0.12
HM/HC 5	+0.11	0.03	+0.19	0.05	−0.94	0.25	−1.59	0.35
	SG
Uncoated	−5.44	0.72	−9.01	1.15	−14.10	1.72	−20.20	2.06
ES	−1.74	0.49	−3.25	0.89	−5.59	1.49	−9.02	1.69
ES/MC 2.5	−0.18	0.05	−1.59	0.14	−2.48	0.43	−3.29	0.93
ES/MC 5	−0.59	0.15	−2.72	0.63	−3.70	0.38	−6.00	1.08
ES/HC 2.5	+0.12	0.03	+0.20	0.04	−0.90	0.30	−1.55	0.39
ES/HC 5	+0.16	0.08	−0.40	0.12	−1.48	0.72	−3.05	0.87
HM	−2.79	0.43	−5.21	0.72	−8.19	1.48	−17.30	1.86
HM/MC 2.5	+0.10	0.01	+0.12	0.04	−0.83	0.20	−2.00	0.54
HM/MC 5	+0.14	0.04	−0.40	0.10	−3.08	0.53	−5.61	1.15
HM/HC 2.5	+0.12	0.05	+0.21	0.04	−0.59	0.13	−1.30	0.31
HM/HC 5	+0.15	0.04	−0.11	0.04	−1.07	0.10	−3.30	0.82

Notes: (−) refers to mass loss and (+) refers to mass gain. Avg. and SD stand for average values and standard deviation, respectively.