Frotect series are solvent borne water and oil repellent agents based on Perfluorinated Polyurethane used in Polyurethane artificial leather industry.
| Frotect | Solid(%) | Solvent | Viscosity(cps/25℃) | Characteristics | |
|---|---|---|---|---|---|
| Fluorine Based | F 2406 | 60±1 | DMF/MEK | Below 3,000cps | PFOA/PFOS free Good water repellent Good anti-hydrolysis |
| F 1304 | 60±1 | DMF/MEK | Below 1,500cps | PFOA/PFOS free Good compatibility with various PU resins and solvents Higher water repellent than F 2406 |
|
| F 4002 | 60±1 | DMF | Below 1,000cps | PFOA/PFOS free Higher performed grade Same Performance as C-8 fluorine compound |
|
| Silicone Based | NI-190 | 70±1 | DMF | Below 20,000cps | Fluorine free Good compatibility with various PU resins and solvents Good water repellent & anti-hydrolysis |