PROFILE：

FEISPARTIC F2850H-2 is a solvent-free aminofunctional co-reactant for polyisocyanates. High purity, very low content of diethyl fumarate.

PROPERTY：

1）High solid content with low viscosity. Viscosity as low as 70 mPa.S. For the formulation of high -solid, twocomponent polyurethane topcoats and solvent-free coating materials.

2）FEISPARTIC F2850H-2’s reaction activity is slower than FEISPARTIC F420.Significantly extend construction time.

3）The coating film has excellent flexibility, leveling performance, gloss and hand feeling;

4）FEISPARTIC F2850H-2 can reaction with FEIYANG company’s elastic curing agent to make elastic materials with excellent mechanical properties.The elongation can reach 400%.

APPLICATIONS：

1）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;

2）It is used to make top coatings for steel structure, oil pipeline and other heavy and light anti-corrosion fields;

3）It is used for making foam landscape, concrete waterproof material and other fields.

4）It is used in the field of fan blade coating, such as gel coat, putty and topcoat.

INDEX：

PACKING:
200 Kgs/Drum, 10 Kgs/Drum

SHELF LIFE:
FEISPARTIC F520L 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 F520L in the closed original container is 12 months.

NOTICE:
1）FEISPARTIC F520L 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.
2）The coating formulated with FEISPARTIC F520L should be tested for performance after one week ’s maintenance.

Note: 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.