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F420 NH1420 No VOC Polyaspartic
Polyaspartic is a two component, high solids, aliphatic Polyaspartic. This unique new resin chemistry has provided the raw materials to formulate this coating that gives the desirable properties of polyester-polyurethane materials with shorter cure time and less film thickness limitations. Polyaspartic is a low viscosity, easy to handle product that gives very high gloss finishes that are both hard and abrasion resistant. This material releases soil easily and has excellent resistance to a broad range of chemicals. Unlike conventional polyurea materials, Polyaspartic has enough work time to be applied by brush and roller. It is very rapid curing and can be returned to full service in 24 hours. For exterior applications, a UV stabilizer package is incorporated to ensure long-term gloss retention and resistance to yellowing.
FEISPARTIC F420 is Aminofunctional co-reactant for polyisocyanates, it’s the same model as NH1420, and could be used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials.
● Chemical Name: Aspartic Acid, Polyaspartic Polyurea Resin, N,N'-(methylenedi-4,1-cyclohexanediyl)bis-,1,1',4,4'-tetraethyl ester
● ELINCS No.: 429-270-1
● CAS No.: 136210-30-5
2) Main Feature:
1. High solid content with low viscosity
2. Faster curing time in aliphatic system
3. Offering excellent physical properties like high hardness, flexibility, elongation(400%), tear and tensile strength(25MPa).
4. Great weathering and saline water resistance
|Appearance||Slight yellow transparent liquid|
|Amine value(mg KOH/g)||190-210|
|Hydroxyl value Equivalent||6.14|
● 200Kgs/Drum, 4Drums/pallet, 80Drums/container or 1Ton/IBC tank.
●FEISPARTIC F420 resin must be stored in tightly sealed containers to prevent from contacting with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F). The shelf life of FEISPARTIC F420 is 12 months when stored in closed original containers at 77°F (25°C).
6) Introduction of Shenzhen Feiyang Protech Corp., Ltd.
Shenzhen Feiyang Protech Corp., Ltd. is a holding company of FEIYANG GROUP (founded in 1992). It is a national high-tech leading polyaspartic material researcher and manufacturer in China with strong R&D. Feiyang is first and unique Polyaspartic Ester Resin researcher and manufacturer in China.
With 20 years development, Feiyang owns many technology patents, Feiyang summarized and popularized Polyaspartic Polyurea Materials application on anti~corrosion, waterproof, construction coatings, matured guide formulation can be offered on each application series. Until now Feiyang supply polyasaprtic resin and hardener to more than 30 countries and 200 customers globally.