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FEICURE GB9083A-100

Isocyanate Curing Agent, Equivalent to Desmodur N3800, Solid Content(%): ＞99.5, Viscosity (mpa·s/25℃): 3000～7000.

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PROFILE

FEICURE GB9083A-100(Substitute of Desmodur N3800) is a solvent-free prepolymer hardener with high elasticity, high weather resistance and very low viscosity, which is polymerized by polyester polyol and aliphatic isocyanate.

PROPERTY

  • This product has a very low viscosity and can be used to make high-solids weather-resistant topcoats.
  • This product has good flexibility and elasticity.
  • Good tensile strength and scratch resistance.
  • Ultra long UV resistance, excellent acid, alkali and salt fog resistance.

APPLICATIONS

  • Combined with polyaspartic resin, it can make environmentally friendly and elastic materials.
  • It is used to improve the flexibility of polyurethane coatings.
  • Can be used to make high-solid, weather-resistant adhesives, structural adhesives, etc.
  • Can be used for the production of waterproof, floor, and steel structure anti-corrosion paint.

INDEX

INDEX VALUE
Appearance Colorless or light yellow transparent liquid
Hazen (Pt-Co) ≤100
Solid Content(%) > 99.5
NCO Content(%) 11.0 ~ 12.0
Viscosity (mpa.s/25℃) 3000 ~ 7000
Relative density (25℃) 1.13±0.02

PACKING

200 Kgs/Drum, 10 Kgs/Drum

SHELF LIFE

FEICURE GB9083A-100 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 9 months.

NOTICE

  • FEICURE GB9083A-100 is a combustible material, it is required to be kept away from fire sources, sealed and stored in a cool, dry and ventilated environment, and cannot be applied below 10°C. The storage period is 9 months. After the expiration date, the test is qualified and it can still be used.
  • The coating formulated with FEICURE GB9083A-100 should be tested for performance after two week’s maintenance.