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Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Specifications
Brand Name :
Zhuhai Feiyang
Model Number :
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Certification :
ISO 14001-2004, ISO 19001-2000
Place of Origin :
Zhuhai, China
MOQ :
200kg
Payment Terms :
L/C, T/T
Supply Ability :
More than 20000 tons per year
Delivery Time :
7 days after orders comfirmed
Description

Most of us have heard of polyurea materials. However, the majority of them are sprayed-on polyureas, which require specialized spraying equipment for application. So, what's different about Polyaspartic Polyurea? Why can it be hand-brushed?

The difference lies in their structural composition. Spray-on polyurea is an elastomeric substance formed by the reaction of isocyanate components (often referred to as Component A) with amine compounds (commonly known as Component R). The chemical reaction between these two components is incredibly swift, gelling in 5 seconds and achieving walk-on strength in just a minute. If applied manually, the material would have completed its reaction even before the application process begins. Therefore, it necessitates the use of professional equipment and must be applied under high temperature and pressure conditions.

On the other hand, Polyaspartic Polyurea is the result of the reaction between secondary amine groups on the polyaspartic ester resin and isocyanates, forming a resin that contains urea bonds. Its reaction speed is slower than that of the sprayed polyurea, allowing for a longer application window. It isn't limited to two-component spray equipment and can be conveniently applied using methods like air spray, airless spray, manual brushing, and roll coating, making it more versatile.

As an industrialized high-performance resin material, Polyaspartic Polyurea has a wide range of applications. It primarily serves as the main resin for coatings, used in waterproof coatings, anti-corrosion coatings, floor coatings, industrial coatings, and more. Additionally, it can be used in seam sealants, grouting adhesives, bonding agents, casting materials, and the development of new applications continues.

Feiyang has been specializing in the production of raw materials for polyaspartic coatings for 30 years and can provide polyaspartic resins, hardeners and coating formulations. Some of our polyaspartic coating formulations: Polyaspartic Coating

Feel free to contact us: marketing@feiyang.com.cn

Our products list:

Polyaspartic Polyurea Resin FEISPARTIC Series

Model Density (25℃) Viscosity (mpa.s/25℃) Solid Content (%) Equivalent Weight Hydroxyl Value Equivalent Gel Time/min (25℃, RH55%) Application Areas

F520

(Equivalent of Desmophen® NH 1520)

 1.06 800-2000 96±2 290 5.86 130

Anti-corrosion, flooring,

windmiII blade coating
F520L 1.06 700-2000 96±2 290 5.86 130

Anti-corrosion, flooring,

windmill blade coating

F521

(Equivalent of Desmophen® NH 1521)

 1.04 110-210 88±2 326 5.21 -

Anti-corrosion, flooring,

windmill blade coating
F524 1.02 1600-2800 97±2 330 5.15 26

Waterproof, anti-corrosion,

windmill blade, floor coating

F420

(Equivalent of Desmophen® NH 1420)

 1.06 800-2000 97±2 277 6.14 18

Waterproof, anti-corrosion,

floor coating and adhesive
F421 1.06 800-2500 ≥99 277 6.14 26

Waterproof, anti-corrosion,

windmiII blade, floor coating

F423

(Equivalent of Desmophen® NH 1423)

 1.06 800-2500 ≥99 271 6.27 26

Waterproof, anti-corrosion,

windmill blade, floor coating

F220

(Equivalent of Desmophen® NH 1220)

 1.05 60-100 97±2 230 7.39 2

Anti-corrosion, fast cure coating

(can be packed in 15mins under 25"C)

F2850

(Equivalent of Desmophen® NH 1720)

 1.07 70-140 97±2 290 5.86 60

Anti-corrosion, flooring,

windmill blade coating and adhesive

F2850H-2

(Equivalent of Desmophen® NH 1723)

 1.07 80-140 ≥99 290 5.86 60

Ant1-corrosion, flooring,

windmiII blade coating and adhesive
F2872 1.06 300-500 97±2 290 5.86 26

Anti-corrosion, flooring,

pouring sealant, car refinishing
F157 1.09 3000-6000 98±2 350 4.86 27

Anti-corrosion, flooring coatings with

high requirements for chemical medium resistance
F286 1.06 200-800 90±2 330 5.15 26 Anti-corrosion, floor coating
F221 1.07 400-600 97±2 379 4.47 28 Anti-corrosion, floor coating
F321 1.04 200-600 - 379 4.47 55

Anti-corrosion, flooring,

waterproof coating
F330 1.06 250-600 97±2 334 5.09 21

Waterproof, floor coating,

athletic facility, sealant

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Elastic Hardener FEICURE Series

Model Density (25℃) Viscosity (mpa.s/25℃) Solid Content (%) NCO Content (%) Type Features and Applications
SP-103P 1.01 100-300 60±2(BA) 3.2-3.6 IPDI Prepolymer Dedicated hardener for exterior waterproof topcoat. Adjust flexibility of polyaspartic rigid coating system. Non-yellowing, QUV testing 1500 hours.
GB905A-85 1.05 3000-6000 85±2(xylene) 6.6-7.2 IPDI Prepolymer High solid content,short branched-chain, applied in flexible high solid content coating. Improve the flexibility of PU system.
GB926-85 1.07 4000-6000 85±2(BA) 4.9-5.3 IPDI Prepolymer High elongation and strength resist rain erosion, applied in flexible high solid content coating. Improve the flexibility of PU system. Can be used for
windmill blade topcoat.
GB951-100 1.11 1000-2500 ≥99 20.8-21.2 HDI /
Si Prepolymer		 Anti-corrosion coating, improve coating adhesion.
GB963A-100 1.12 1000-2000 ≥98 8.5-9.0 HDI /
Si Prepolymer		 High solid and low viscosity, used for high solid content, solvent-free elastic weather-resistant topcoat, low temperature resistant elastic coating, elastic
adhesive.
GB-963B-100 1.12 1000-2000 ≥99 10.0-10.4 HDI Prepolymer High solid and low viscosity, used for high solid content, solvent-free elastic weather-resistant topcoat, low temperature resistant elastic coating, elastic
adhesive.
GB902-100 1.12 4000-6000 ≥99 8.8-9.4 HDI Prepolymer High solid and low viscosity, used for high solid content, solvent-free elastic weather-resistant topcoat, low temperature resistant elastic coating, elastic
adhesive.
GB930-100 1.10 200-700 ≥99 19.5-20.5 HDI Trimer High solid and low viscosity, used for high solid content, solvent-free topcoat, flooring, weather-resistant topcoat for construction machinery.
GB805A-100 1.05 3000-6000 ≥98 4.7-5.2 TDI/HMDI Prepolymer Applied in non-solvent polyaspartic flexible topcoat, flooring topcoat.
GB805B-100 1.05 1500-3000 ≥98 10.3-10.7 TDI/HMDI Prepolymer High solid content, low viscosity. Applied in non-solvent flexible waterproof, flooring and sealing materials etc.
GB605C-100 1.04 2000-4000 ≥98 8.1-8.6 HMDI Prepolymer High solid content with low viscosity, applied in solvent-free flooring coating, adhesive, edge sealing adhesive etc.

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Feiyang Special Chemicals Catalog

Product Name Molecular Formula CAS NO.
Trimethylolpropane diallyl ether(TMPDE) C12H22O3 682-09-7
Pentaerythritol triallyl ether(APE) C14H24O4 1471-17-6
Diethyl toluene diamine (DETDA) C11H18N2 68479-98-1
4,4'-methylene bis(2-methyl cyclohexyl-amine)(DMDC) C15H30N2 6864-37-5
4,4'-Methylenebis(cyclohexylamine)(HMDA) C13H26N2 1761-71-3

Learn more polyaspartic knowledge: Polyaspartic FAQ

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Why Can Polyaspartic Polyurea Be Hand-Brushed?

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Product Detail
Brand Name :
Zhuhai Feiyang
Model Number :
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Certification :
ISO 14001-2004, ISO 19001-2000
Place of Origin :
Zhuhai, China
MOQ :
200kg
Payment Terms :
L/C, T/T
Contact Supplier
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?
Why Can Polyaspartic Polyurea Be Hand-Brushed?

SHENZHEN FEIYANG PROTECH CORP.,LTD

Verified Supplier
6 Years
guangdong, shenzhen
Since 1992
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Other
Main Products :
Polyaspartic Resin, Polyaspartic Ester Resin, Polyaspartic Polyurea Resin
Total Annual :
80000000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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