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FEISPARTIC Polyaspartic Polyurea Resin F2850= NH2850 XP

Update time:2019-10-13

FEISPARTIC F330 Polyaspartic Ester Resin


ⅠChemical formula and molecular weight

● Chemical Name:Aspartic Acid, Polyaspartic Polyurea Resin

● CAS No.: 152637-10-0


ⅡProperties and application

● FEISPARTIC F2850 Polyaspartic Ester Resin is Aminofunctional co-reactant for polyisocyanates,it’s the same model as Np850 XP, could be used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials

● FEISPARTIC F2850 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. Longer gelling time can also be obtained when reacting with MDI pre-polymer. Hybrid of polyurea and polyurethane can be achieved when FEISPARTIC F2850 is blended with hydroxyl-functional resin such as acrylic, alkyd resin. FEISPARTIC F2850 offers higher solid content and faster drying time than ordinary polyurethane. It is widely applied on formulating variety of protective coatings.
1. Could be used for making good elastic resilience solvent-free floor coatings.
2. Could be used for the production of high elongation and high elastic waterproof coating.
3. Could be used in the production of solvent free adhesives, sealing material.


ⅢQuality standard

Item Specifications
Molecular Weight 580
Appearance Slight yellow transparent liquid
Solid Content 97%±2%
Amine value(mg KOH/g) 195
Amine Equivalent(g/mol) 290
Hydroxyl value Equivalent 5.8-5.9
Viscosity mpa.s/25℃ 60~120
Relative density(25℃) 1.05
Flash Point(/℃) 97

Ⅳ Package and storage
● FEISPARTIC F2850 Polyaspartic Ester resin must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F).
● Shelf life of this product is 12 months when stored in closed original containers at 77°F (25°C
● 200KG/Iron drum, 4drums/pallets, 16Ton/20GP.


www.polyaspartic-polyurea.com
Mail: export@feiyang.com.cn


Tel: +86 75536694812 or +86 18307556691



Quality FEISPARTIC Polyaspartic Polyurea Resin F2850= Np850 XP for sale

FEISPARTIC Polyaspartic Polyurea Resin F2850= Np850 XP

Shenzhen Feiyang Protech Corp., Ltd.

Shenzhen Feiyang Protech Corp., Ltd. is a holding company of Zhuhai Feiyang Novel Materials Corp., Ltd. It is a national high-tech leading polyaspartic material researcher and manufacturer in China with strong R&D. With 20 years development, Feiyang owns many technology patents, in which Polayspartic Polyurea Technology is core technology in Feiyang, Feiyang is first and unique PolyasparticEster Resin researcher and manufacturer in China. After Bayer Aspartic ester technology expiry, Feiyang started to produce andsell Polyaspartic Ester Resin that same models as Bayer Np420,Np520,Np220,Np850XP, Np872XP , Air Products C321, C221 and modified polyaspartic F524, D2925, except polyaspartic resin, Feiyang also produce elastic isocyanate( IPDI Prepolymer and TDI/HMDI Prepolymer).

 

  

 

Feiyang started polyasprartic technology research by lab since 2004. With more research on Polyaspartic Polyurea application, Feiyang summarized and popularized Polyaspartic Polyurea Materials application on anti~corrosion, waterproof, construction coatings. Matured guide formulation can be offered on each application series. Therefore, Feiyang can offer Polyaspartic Polyurea Materials and strong technical formulation support to coating manufacturers.

 

Feiyang R&D Institute locates in Shenzhen University, with 40 researchers,among which 60% hold masterdegree. By depending the good academicenvironment and advanced equipment, the institute continuously develop well-sold special chemical. Meanwhile, the institute establishes cooperation relationship with Stanford(US), Dalian University of Technology and Shanghai Jiaotong University.

 

  

 

Meanwhile, Feiyang Polyaspartic Ester Resin has been supplied overseas since 2012, mainly replace Bayer current polyaspartic system in coating company, and apply in new application in anti~corrosion, waterproof for International coating companies.

 

 

 

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Company Info.
Shenzhen Feiyang Protech Corp., Ltd.
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FEISPARTIC Polyaspartic Polyurea Resin F2850= Np850 XP
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