Table 1 Mechanical properties of coatings with varying mGr:mnano-SiO2.
mGr:mnano-SiO2 | 4:6 | 5:5 | 6:4 | 7:3 | 8:2 |
---|---|---|---|---|---|
Adhesion strength/grade | 4 | 1 | 1 | 1 | 1 |
Flexibility/mm | 8 | 6 | 5 | 4 | 3 |
Impact strength/kg × cm | 10 | 10 | 15 | 15 | 40 |
mGr:mnano-SiO2 | 4:6 | 5:5 | 6:4 | 7:3 | 8:2 |
---|---|---|---|---|---|
Adhesion strength/grade | 4 | 1 | 1 | 1 | 1 |
Flexibility/mm | 8 | 6 | 5 | 4 | 3 |
Impact strength/kg × cm | 10 | 10 | 15 | 15 | 40 |