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FEISPARTIC F2850

Polyaspartic Resin, Equivalent to Desmophen NH 1720, Solid Content(%): 97±2, Viscosity (mpa·s/25℃): 70 ~ 140.

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PROFILE

FEISPARTIC F2850(Equivalent to Desmophen NH 1720) is a solvent-free aminofunctional co-reactant for polyisocyanates.

PROPERTY

  • High solid content with low viscosity. Viscosity as low as 80 mPa.S. For the formulation of high-solid, two-component polyurethane topcoats and solvent-free coating materials.
  • FEISPARTIC F2850's reaction activity is slower than FEISPARTIC F420. Significantly extend construction time.
  • The coating film has excellent flexibility, leveling performance, gloss and hand feeling.
  • FEISPARTIC F2850 can reaction with FEIYANG company’s elastic curing agent to make elastic materials with excellent mechanical properties.The elongation can reach 400%.

APPLICATIONS

  • It can be used in various high-grade paint fields, such as automobile paint, high-grade wood paint and so on. It can obviously improve the fullness, luster, hardness of paint film and speed up the drying.
  • It is used to make top coatings for steel structure, oil pipeline and other heavy and light anti-corrosion fields.
  • It is used for making foam landscape, concrete waterproof material and other fields.
  • It is used in the field of fan blade coating, such as gel coat, putty and topcoat.

INDEX

INDEX VALUE
Appearance Colorless to light yellow green transparent liquid
Hazen (Pt-Co) ≤250
Solid Content(%) 97±2
Amine value (mg KOH/g) 180 ~ 205
Amine Equivalent (g/mol) 290
Equivalently hydroxy content(%) 5.86
Viscosity (mpa·s/25℃) 70 ~ 140
Relative density (25℃) 1.07±0.02

PACKING

200 Kgs/Drum, 20 Kgs/Drum

SHELF LIFE

FEISPARTIC F2850 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 F2850 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 F2850 should be tested for performance after one week’s maintenance.