FEISPARTIC® F520 by Shenzhen Feiyang Protech is a solvent-free amino-functional co-reactant for polyisocyanates. It is solvent-free with low viscosity, long pot life. Provides excellent fullness, leveling performance and high gloss. It has excellent weather-, water-, solvent-, acid- and alkali-, salt spray resistance and other properties. Offers high hardness up to 2H and excellent abrasive resistance.
- Possesses excellent adhesion with ABS, PC, PVC and other plastics and a variety of metals.
- Shows excellent compatibility with most of hydroxy acrylic resin and cab.
- Designed for high-solid or solvent-free coatings.
- Recommended for automobile paint field, it can obviously improve the fullness, gloss and hardness.
- It is used for industrial- and wood paint, especially recommend for high hardness and high wear resistance occasions.
- It is used to make anti-corrosion coatings for steel structure and oil pipeline.
- It can be used to make styrene foam landscape paint.
- Designed for wind blade coating field, such as gel coat, putty and topcoat.
- It has high solid content, low viscosity, good wettability and compatibility.
- It is widely used for grinding high consistency color paste, especially in the field of automotive repair paint.
- It has a shelf life of 12 months.
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FEISPARTIC® F520 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Amine Number | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |


