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FEISPARTIC F520

Polyaspartic Resin Substitute Of NH1520, 800-2000 Viscosity

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

  • High Solid Content with Low Viscosity
  • Excellent Fullness & Leveling Performance
  • Excellent Adhesion
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  • Custom Paint Formulations

Features

Low Viscosity & Long Pot Life

Solvent-free with low viscosity, long pot life. For the formulation of high-solid or solvent-free coatings.

High Gloss & Superior Durability

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 to Plastics & Metals

Excellent adhesion with ABS, PC, PVC, and other plastics and various metals.

High Compatibility with Resins

Has excellent compatibility with most hydroxy acrylic resin and cab.

Applications

Tech Specs

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

Notice

This manual is for reference only, without any warranty. In view of the limitation of resin function and the diversity of user requirements, please strictly test the adaptability of the product and the stability of the final product. The technical information is subject to change without prior notice.

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 original closed container is 12 months.

Storage Environment

FEISPARTIC F520 is combustible and should be stored 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.

Performance Testing

The coating formulated with FEISPARTIC F520 should be tested for performance after one week’s maintenance.

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