
Solar Photovoltaic backsheets
Repair adhesive
Physical feature
| Test items | XA640(Adhesive) | PA-9001(Hardener) |
| Solid content(%) | 35±2 | 100% |
| Solvent | Ethyl acetate | None |
| Viscosity(25℃, mpa.s) | 150-850 | 1750-3250 |
| Mixing ratio | 20 | 0.014 |
Features and advantages
Application process