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Aspartic Acid VOC Free Polyaspartic Resin 168253-59-6

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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Aspartic Acid VOC Free Polyaspartic Resin 168253-59-6

China Aspartic Acid VOC Free Polyaspartic Resin 168253-59-6 supplier

Large Image :  Aspartic Acid VOC Free Polyaspartic Resin 168253-59-6

Product Details:

Place of Origin: Zhuhai, China
Brand Name: Feiyang Protech
Certification: REACH,ISO 9001-2015, ISO 14001-2015
Model Number: F220

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




Shenzhen Feiyang Protech Corp., Ltd as a national high-tech leading polyaspartic polyurea researcher and manufacturer in China, has devoloped in this industry for more than 20 years and obtained over 20 patents in the field of polyaspartic polyurea. As a pioneer in China, we focus on researching the new technology and working on developing the unique products to achieve the excellent properties. Feiyang produces and upgrades Polyaspartic Ester Resins that equivalent with NH1420, NH1520, NH1220, NH2850XP, NH2872XP, C221, C321. Besides, we also produce elastic isocyanate (IPDI prepolymer and TDI/HMDI prepolymer) for elastic coating system.


Typical two-component coatings are not significantly affected by atmospheric humidity, however, changes in temperature do affect the cure response somewhat. ALI resins are affected by both, atmospheric humidity level and to a lesser degree by temperature.Changes in temperature can also affect pot life/dry time but not as dramatically as the addition of moisture. The combination of moisture and temperature should be considered when developing a formulation. Creating a ladder study to evaluate changes in relative humidity and temperature should be conducted to correctly predict dry times/pot life recommendations.


Ⅰ Chemical formula and molecular weight

● Chemical Name: Aspartic Acid, Polyaspartic Polyurea Resin, N,N'-[2-methy-1,5-pentanediyl)]bis-, 1,1',4,4'-tetraethyl Ester

● ELINCS No.: 433-260-2

● CAS No.: 168253-59-6


Ⅱ Properties and application

FEISPARTIC F220 is reactive partner for polyisocyanates, is a solvent free amine-functional resin. FEISPARTIC F220 is the same model as NH1220,could be used for the formulation of tough but flexible, lightfast and highly reactive two-component polyurethane spray coatings.

●FEISPARTIC F220 can be applied in SPUA (spraying elastomeric polyurea) R component as chain extender and main resin,FEISPARTIC F220 can be used to formulate anti-corrosion coatings for the protection of steel structures, oil pipelines, bubble landscape, concrete waterproofing materials.


● Main Feature

1. 100% high solid resin,
2. Faster drying time , Touch dry time with HDI is 5min,
3. Excellent flexibility, Good leveling properties,
4. Great weather, water and chemical resistance,
5. Excellent wearing resistance (abrasion loss ≤ 20 mg (500r/750g)),
6. Good adhesion on plastics e.g, ABS, PC, PVC, and various metals.


Ⅲ Quality standard

Item Specifications
Appearance Slight yellow transparent liquid
Molecular Weight 460
Solid Content 97%±2%
Amine value(mg KOH/g) 235-255
Amine Equivalent(g/mol) 230
Hydroxyl value Equivalent 7.4
Viscosity mpa.s/25℃ 60~100
Relative density(25℃) 1.05
Flash Point(/℃) 97


Polyaspartic Property Advantage

Property Polyaspartic polyurea Conventional polyurethane Spray polyurea
Environmental property Environmental friendly, construction solid content 70%-100% Poor environmental protection, construction solid content 30%-40% Good environmental protection, construction content 100%
Reaction speed Curing time adjustive,20min-4h, normally cure in 15-℃ Low reaction speed, request curing temperature above 5-℃, curing time more than 24h in normal temperature Rapid curing speed, from seconds to tens of seconds
Adhesion with substrate Don’t need primer, the adhesion with carbon steel substrate is beyond 14Mpa, the adhesion with concrete reach 4.5Mpa. Need primer, adhesion with carbon steel substrate less than 8MPa, adhesion with concrete is 2.5 Mpa Need primer, low adhesion
Weather resistance QUVA test reach 4000h QUVA test is 1000h at most Poor weather resistance,QUVA 200h
Film thickness One time construction film 50μm—1mm One time construction film 50μm——100μm One time construction film 0.6mm-2mm
Mechanical properties Rigidity hardness 2H,elongation 400%, tensile strength 25MP Rigidity hardness 2H,elongation 400%, tensile strenght 3MPa Same as aspartic polyurea
Construction Multiple construction method, get rid of the restriction of specified equipment Same as aspartic polyurea Relying on large special equipment


Feiyang Feispartic Resin in Various Applications

Application F420 F520 F524 F220 F221 F321 F525 F421 F330 F2850 F2872 D2905 D2903
Anti-corrosion Coating          
Waterproof Coating            
Flooring Coating    
Wood Coating                

Contact Details
Shenzhen Feiyang Protech Corp., Ltd.

Contact Person: Ms. Annie Qing

Tel: 86-755-36694812

Fax: 86-755-33856111

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