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F2872 NH2872 Polyaspartic Resin Aminofunctional Co - Reactant Weather Resistance

Good quality Typical Aspartic Ester Resin for sales
Good quality Typical Aspartic Ester Resin for sales
We approved polyaspartic polyurea resin quality from Feiyang Novel Materials, excellent service, and on time delivery, offer full confidence to us.

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F2872 NH2872 Polyaspartic Resin Aminofunctional Co - Reactant Weather Resistance

China F2872 NH2872 Polyaspartic Resin Aminofunctional Co - Reactant Weather Resistance supplier

Large Image :  F2872 NH2872 Polyaspartic Resin Aminofunctional Co - Reactant Weather Resistance

Product Details:

Place of Origin: Zhuhai, China
Brand Name: Feiyang Protech
Certification: REACH,ISO 9001-2015, ISO 14001-2015
Model Number: F2872

Payment & Shipping Terms:

Minimum Order Quantity: 200kg
Price: USD6-9/KG
Packaging Details: 200KG/Drum, 4Drums/pallet, 16Ton/20GP
Delivery Time: 7days after order comfirmed
Payment Terms: L/C, T/T
Supply Ability: 2000Ton
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Detailed Product Description
F2872: Feiyang Protech Appearance: Slight Yellow Transparent Liquid
Molecular Weight: 680 Solid Content: 97%±2%
Amine Value(mg KOH/g): 180-200 Amine Equivalent(g/mol): 290
Hydroxyl Value Equivalent: 5.8

F2872 NH2872 Polyaspartic Resin Weather Resistance



Polyurea technology and its related products were originated from the United States in 1981. The technology was patented by Bayer in 1992.


After years of research and development, polyurea materials has been developed from the first generation of aromatic spray polyurea and the second generation of aliphatic spray polyurea to the third generation of polyaspartate ester polyurea.


Polyaspartic polyurea belongs to premium innovative material, which is a new two-component polyurea material with adjustable curing speed, rigid and flexible, low temperature curing, super weather resistance, environmental protection and high performance.


On the one hand, it overcomes the defects such as the reaction rate of spraying polyurea system which is too fast to control, and the adhesion is poor and the construction depends on large equipment.


On the other hand, it also overcomes the defects of the traditional polyurethane coating system, such as higher VOCs content, low temperature curing, and baking equipment auxiliary curing.


Ⅰ Chemical formula and molecular weight

● Chemical Name: Aspartic Acid, Polyaspartic Polyurea Resin


Ⅱ Properties and application

●FEISPARTIC F2872 is Aminofunctional co-reactant for polyisocyanates,it’s the same model as NH2872 XP, could be used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials

● FEISPARTIC F2872 could serve as chain extender or R component in polyurea coating. It could also react with –NCO functional HDI trimmer from which longer gelling time and excellent yellow resistance can be achieved. F2872 could be applied to high solid anti-corrosion coating, high flexibility waterproofing coating, solvent free sealant and high rebound elasticity flooring coating.


●Main Feature

1. Lower viscosity, can be reactive diluent in Polyaspartic system
2. Could be made into environmental coatings which has high solid content with low viscosity.
3. The reactivity is modest, could be used to extend working time
4. Providing excellent hardness, leveling property, gloss and touch feel to the coating
5. Paint film can offer excellent low temperature flexibility, waterproof and solvent resistance as well as acid and alkali resistance etc.
6. Can react with our elastic curing agent to make elastic materials with excellent mechanical properties of which elongation can reach to 400%.


Ⅲ Quality standard

Item Specifications
Molecular Weight 680
Appearance Slight yellow transparent liquid
Solid Content 97%±2%
Amine value(mg KOH/g) 180-200
Equivalent weight(g/mol) 290
Hydroxyl value Equivalent 5.8-5.9
Viscosity mpa.s/25℃ 300-500
Relative density(25℃) 1.06
Flash Point(/℃) 97


Contact Details
Shenzhen Feiyang Protech Corp., Ltd.

Contact Person: Ms. Annie Qing

Tel: 86-755-36694812

Fax: 86-755-33856111

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