Chemicals Polymer

FEISPARTIC Polyaspartic Polyurea Resin F520

Price Negotiable
Price: Negotiable
MOQ: 200KG
Delivery Time: 7 days after getting order
Brand: FEISPARTIC
Product Description
F520 Polyaspartic Ester Resin 
 
 
Ⅰ Chemical formula and molecular weight 
 
● Chemical Name: Polayspartic Ester Resin, Aspartic Acid, N,N'-[methylenebis(2-methyl-4,1-cyclohexanediyl)]bis-, 1,1',4,4'-tetraethyl esterester 
● ELINCS No.: 412-060-9 
● CAS No.:  136210-30-5 
 
Ⅱ Properties and application 
 
F520 Polyaspartic Ester Resin, is a solvent-free coating materials and a reactive partner for polyisocyanates. It formulate high-solids, two-component polyurethane topcoats and solvent-free coating materials. 
F520 Polayspartic Ester Resin can also react with –NCO functional HDI trimmer from which a longer gelling time and excellent yellow resistance can be achieved.  Longer gelling time can also be obtained when mixing with F420 and F524 to achieve a pure Polyaspartic polyurea coating with high build and fast dry two pack coating system  F520 Polayspartic Ester Resin is also compatible with other hydroxyl-functional resin e.g acrylic, alkyd.  It is widely used in protective /floor / elastic/weather resistant coating, waterproof, etc. 
● 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 weather and saline water resistance                                                                                    
 
Ⅲ Quality standard 
INDEX VALUE
Appearance

Colorless to light yellow green transparent liquid

Hazen (Pt-Co) ≤250
Solid Content (%) 96±2
Amine value (mg KOH/g) 185~200
Amine Equivalent (g/mol) 290
Hydroxyl value Equivalent (%) 5.84
Viscosity (mpa.s/25℃) 800~2000
Relative density (25℃) 1.06±0.02
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ⅳ Package and storage 
 
F520 Polayspartic Ester Resin must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F).  
●The 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.
 
 

 

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Company Shenzhen Feiyang Protech Corp., Ltd.
Location Shenzhen Headquarter: Feiyang Tech-Park, Longchang Road 8, Bao'an Dist, Shenzhen City, China (export@feiyang.com.cn)
Contact Person Annie Qing

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