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FEISPARTIC F520

Polyaspartic Resin, Equivalent to Desmophen NH 1520, Solid Content(%): 96±2, Viscosity (mpa·s/25℃): 800～2000.

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PROFILE

FEISPARTIC F520(Substitute of NH1520) is a solvent-free aminofunctional co-reactant for polyisocyanates.

PROPERTY

  • Solvent-free with low viscosity, long pot life. For the formulation of high-solid or solvent-free coatings.
  • The coating film has excellent fullness, leveling performance and high gloss. Has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties. High hardness up to 2H and excellent abrasive resistance.
  • Excellent adhesion with ABS, PC, PVC and other plastics and a variety of metals.
  • Has excellent compatibility with most of hydroxy acrylic resin and cab.

APPLICATIONS

  • Can be used for automobile paint field, it can obviously improve the fullness, gloss and hardness.
  • Can be used for industrial paint and wood paint, especially recommend for high hardness and high wear resistance occasions.
  • It is used to make anti-corrosion coatings for steel structure, oil pipeline and other light or heavy anti-corrosion fields.
  • Can be used to make styrene foam landscape paint.
  • Can be used for wind blade coating field, such as gel coat, putty and topcoat.
  • 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.

INDEX

INDEX VALUE
Appearance Colorless to light yellow green transparent liquid
Hazen (Pt-Co) ≤250
Solid Content (%) 96±2
Amine value (mg KOH/g) 185 ~ 200
Amine Equivalent (g/mol) 290
Hydroxyl value Equivalent (%) 5.84
Viscosity (mpa.s/25℃) 800 ~ 2000
Relative density (25℃) 1.06±0.02

PACKING

200 Kgs/Drum, 10 Kgs/Drum

SHELF LIFE

FEISPARTIC F520 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is below 40°C (≤104°F). The shelf life of FEISPARTIC F520 in the closed original container is 12 months.

NOTICE

  • FEISPARTIC F520 is combustible and should be stored at the temperature below 40 ℃. It should be kept away from fire source and stored in a cool, dry and ventilated environment. The storage period is 12 months.
  • The coating formulated with FEISPARTIC F520 should be tested for performance after one week’s maintenance.