Contact Us

FEISPARTIC F221

Polyaspartic Resin, Solid Content(%): 97±2, Viscosity (mpa·s/25℃): 400～600.

Get A Quote

PROFILE

FEISPARTIC F221 is a solvent-free aminofunctional co-reactant for polyisocyanates.

PROPERTY

  • Solvent-free with low viscosity. For the formulation of high-solid or solvent-free coatings.
  • High reactivity to improve the production efficiency. React with HDI Trimer and dry in 5 minutes.
  • The coating film has excellent flexibility, leveling performance and high gloss. Has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties.
  • Excellent adhesion with ABS, PC, PVC and other plastics and a variety of metals.
  • Serve as chain extender or R component in Spray Polyurea Elastic(SPUA).

APPLICATIONS

  • Can be used for adhesive field.
  • It is used to make anti-corrosion coatings for steel structure, oil pipeline and other light or heavy anti-corrosion fields.
  • Can be used for materials for road marking paints, concrete waterproof plugging materials and other fields.

INDEX

INDEX VALUE
Appearance Colorless to light yellow green transparent liquid
Hazen (Pt-Co) ≤400
Solid Content(%) 97±2
Amine value (mg KOH/g) 140 ~ 160
Amine Equivalent (g/mol) 379
Equivalently hydroxy content(%) 4.48
Viscosity (mpa·s/25℃) 400 ~ 600
Relative density (25℃) 1.07±0.02

PACKING

200 Kgs/Drum, 20 Kgs/Drum

SHELF LIFE

FEISPARTIC F221 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is below 40°C (≤104°F). The shelf life in the closed original container is 12 months.

NOTICE

  • FEISPARTIC F221 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 F221 should be tested for performance after one week’s maintenance.