A New Approach in Modifying Polymeric Coatings to Increase Corrosion Resistance Properties

Table 1

Open circuit potential values.

Sample	Clay (wt%)	OCP (V); 3.5 wt% NaCl solution	OCP (V); 3.5 wt% NaCl solution (80°C)
Bare	—	−0.55	−0.59
Pure epoxy	0	−0.54	−0.56
1	1	−0.46	−0.59
2	2	−0.45	−0.52
3	3	−0.40	−0.56
4	4	−0.52	−0.56
5	5	−0.52	−0.55