FEISPARTIC F321

Polyaspartic Resin, Solid Content(%): 85±2, Viscosity (mpa·s/25℃): 200～600.

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PROFILE

FEISPARTIC F321 is a solvent-free aminofunctional co-reactant for polyisocyanates.

PROPERTY

  • Compared with FEISPARTIC F221, potlife is prolonged.
  • Can be dried at zero temperature.
  • The coating film has excellent fullness, leveling performance and luster.
  • Excellent weather resistance, colour retention and gloss retention.

APPLICATIONS

  • Used for making floor paint or varnish.
  • It is used to make top coatings for steel structure, oil pipeline and other light and heavy anti-corrosion fields.

INDEX

INDEX VALUE
Appearance Colorless to light yellow green transparent liquid
Hazen (Pt-Co) ≤400
Solid Content(%) 85±2
Amine value (mg KOH/g) 140 ~ 160
Amine Equivalent (g/mol) 379
Equivalently hydroxy content(%) 4.48
Viscosity (mpa·s/25℃) 200 ~ 600
Relative density (25℃) 1.04±0.02

PACKING

200 Kgs/Drum, 20 Kgs/Drum

SHELF LIFE

FEISPARTIC F321 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is below 30°C (≤86°F). The shelf life in the closed original container is 12 months.

NOTICE

  • FEISPARTIC F321 is combustible and should be stored at the temperature below 30 ℃. 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 F321 should be tested for performance after one week’s maintenance.

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With The Feiyang Protech Team

Feiyang Protech has an in-house R&D lab since 2004 with 40 engineers, providing custom formulas and technical support. The company operates three plants with 60,000 square meters of production area, serving over 200 firms in more than 30 countries. It offers factory-direct supply with economies of scale, a 20,000-ton capacity, and over 30 years of industry experience. Feiyang Protech also holds 84 invention patents, 17 industry standards, and ECOVADIS Silver certification.

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