Technical datasheet

FEISPARTIC® F520

Supplied byShenzhen Feiyang Protech- Last Updated on Jan 7, 2026

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.
Product family:
Chemical family:
Product Type:
Chemical Composition:Visible After Login
Bio Based contentVisible After Login
ColorVisible After Login
CI NameVisible After Login
AppearanceVisible After Login

Benefits

Visible After Login|

Visible After Login|

Visible After Login

Compliance

Certifications & Compliance
Visible After Login

Applications

Recommended markets

For which system

Solvent-Free / High-Solids Coatings|
Coatings

Availability

Product Status:Visible After Login

FEISPARTIC® F520 properties

Other properties

PropertiesValue & unitTest conditionTest method
Amine Hydrogen Equivalent Weight (AHEW)0.0 Visible After LoginVisible After LoginVisible After Login
Amine Number0.0 Visible After LoginVisible After LoginVisible After Login
Color, APHA0.0 Visible After LoginVisible After LoginVisible After Login
Hydroxyl Value0.0 Visible After LoginVisible After LoginVisible After Login
Solid Content0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login

Related products