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Polyaspartic Polyurea Resin FEISPARTIC Series

Customer Reviews
FEIYANG did offer their professional services and products to us. That is why we have had a long-term and stable business with them for several years. Nowadays, we are more like partners instead of just one of their distributors. Also, I hope we can expand markets in the future together.

—— USA Distributor

Feiyang is a reliable supplier, not only their product quality but also their professional technical support and service. We have done business together for six years already, which contributed to the growth of our business from nothing to several containers annually. We are so happy and lucky to have Feiyang as our partner.

—— European Distributor

We are very happy to be one of Feiyang's distributors in Australia. They are pretty nice supplier. They always do their best to meet our requirements. Our customers also trust Feiyang's high-quality product and out-standing service. Looking forward to developing more business together.

—— Australia Distributor

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Polyaspartic Polyurea Resin FEISPARTIC Series

Polyaspartic Polyurea Resin FEISPARTIC Series
Polyaspartic Polyurea Resin FEISPARTIC Series
Polyaspartic Polyurea Resin FEISPARTIC Series Polyaspartic Polyurea Resin FEISPARTIC Series Polyaspartic Polyurea Resin FEISPARTIC Series Polyaspartic Polyurea Resin FEISPARTIC Series Polyaspartic Polyurea Resin FEISPARTIC Series

Large Image :  Polyaspartic Polyurea Resin FEISPARTIC Series

Product Details:
Place of Origin: Zhuhai, China
Brand Name: Feiyang
Certification: REACH,ISO 9001-2015, ISO 14001-2015
Payment & Shipping Terms:
Minimum Order Quantity: 200kg
Packaging Details: 200KG/Drum, 4Drums/pallet, 16Ton/20GP
Delivery Time: 7days after order comfirmed
Payment Terms: L/C, T/T
Supply Ability: 2000Ton

Polyaspartic Polyurea Resin FEISPARTIC Series


Hot Selling Polyaspartic Resins

Hot Selling Equivalent of Covestro's Polyaspartic Resin
F520 Desmophen® NH 1520
F521 Desmophen® NH 1521
F420 Desmophen® NH 1420
F423 Desmophen® NH 1423
F220 Desmophen® NH 1220
F2850 Desmophen® NH 1720
F2850H-2 Desmophen® NH 1723


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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


(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


(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


(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


(Equivalent of Desmophen® NH 1423)

1.06 800-2500 ≥99 271 6.27 26

Waterproof, anti-corrosion,

windmill blade, floor coating


(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)


(Equivalent of Desmophen® NH 1720)

1.07 70-140 97±2 290 5.86 60

Anti-corrosion, flooring,

windmill blade coating and adhesive


(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


Feiyang R&D Center

Our state-of-the-art facility, completed on April 16, 2024, is dedicated to the R&D, application, and promotion of cutting-edge polyaspartic polyurea materials. With a team of over 50 experts and industry leaders.
Our vision is to become a global leader in polyaspartic polyurea material R&D, mastering the core technologies of the entire industry chain. Through digitalization, informatization, and intelligentization, we aim to provide high-quality new material solutions for customers worldwide.
Stay tuned for more updates on our groundbreaking innovations!


Polyaspartic Polyurea Resin FEISPARTIC Series 0

Feiyang 26,000-Ton Polyaspartic Polyurea Expansion Project Completed

In July 2023, Feiyang commenced the design and construction of a new 26,000-ton polyurea material project. Once operational, this will increase Feiyang's total resin-related capacity to 46,000 tons. The new project has significantly enhanced the original polyaspartic resin production process, achieving a fully automated production line from raw material storage to manufacturing and packaging. This has led to a 50% reduction in staff required and doubled the economic output per employee. Moreover, the production line has been upgraded to directly produce high-purity bio-based polyaspartic polyurea resin.


Polyaspartic Polyurea Resin FEISPARTIC Series 0


Supply 200+ Companies Globally


Polyaspartic Polyurea Resin FEISPARTIC Series 2 


Polyaspartic Polyurea Resin FEISPARTIC Series 3


Feiyang R&D Team

Polyaspartic Polyurea Resin FEISPARTIC Series 4

Key Advantages of Partnering with Us

  • 30 Years of manufacturing expertise, ensuring quality and reliability.
  • Factory-direct pricing for better margins and market competitiveness.
  • 20,000 tons annual production capacity for consistent supply.
  • In-house R&D lab and technical support for prompt assistance.


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30+ Polyaspartic Polyurea Patents

Polyaspartic Polyurea Industry Standards

Oil and gas overhead pipeline anti-corrosion and insulation technology standard, coded as SYITT34 72016.

Standard for polyaspartic polyurea anti-corrosion coatings. In 2018, HG/T5368-2018 was promulgated.

Polyaspartic polyurea waterproof coatings. Group standards HG/T5368-2018 was promulgated in 2021.

Polyaspartic polyurea sealant. Group standard to be issued in 2021.

Polyaspartic polyurea waterproof glue for building exterior wall. Group standard was started in 2018.

Polyurea automotive paint standard, jointly formulated by FAW, Feiyang, etc. In 2015, China FAW enterprise standards were formulated, similar to industry standards.

Polyaspartic Polyurea Patents
200910252150.0   The invention relates to aliphatic hydroxylamino polyether and a preparation method.
201110305744.0   Solvent-free polyaspartate polyurea elastic waterproof coating.
201110305000.9   A polymerized modified polyaspartic polyurea compound and its preparation method.
201220431122.2   Polyaspartic surface decoration layer and construction method.
201410114984.6   A kind of exterior wall coating, its preparation and application.
201611244525.5   A synthetic method of isocyanate curing agent.
201710158809.0   The invention relates to aspartic ester self-leveling coating and a preparation method.
201710257784.X   The invention discloses a synthesis method and application of uv curing acrylate resin.
201710634179.X   Two-component polyaspartic polyurea hard adhesive and its application method.
201710714596.5   The invention discloses a high strength polyaspartic polyurea waterproof coating and a preparation method.
201710713825.2   Polyaspartic polyurea fast drying elastic coating for wind blades and its preparation method.
201710774758.4   The invention relates to a polyaspartic acid ester urea adhesive and its construction process.
201711342078. 1   A kind of non-solvent polyaspartic polyurea waterproof repairing material.
201810327390 .1   Preparation of aspartic acid ester high strength weather resistance anti water surface paint.
201811037228.2   The invention relates to a fluorine modified polyaspartic polyurea coating and a preparation method.
201810429201.1   A method for synthesis of anti-oil primer resin for smeary concrete floor.
2018110372297   A fluorinated polyaspartic polyurea resin and synthesis method.
2018113083388    A preparation method of polyaspartic polyurea resin.
2019107078777   A sealant.
20201032 3954 .1   The invention discloses a water-based polyaspartic polyurea resin and a preparation method.

Polyaspartic Resin Application

Wind Power Equipment
  • Blade coating
  • Strong UV resistance
  • Excellent sand and wind abrasion resistance
  • High hardness and good flexibity
  • Wind mill anti-corrosion coating
  • Excellent salt spray resistance
  • Excellent color retention
Car, Heavy duty, Heavy truck Coating
  • Super-high solid content (reaching 85% during application)
  • DTM coating
  • Free drying-out, energy saving
Automotive Refinish,Car Parts
  • Quick dry, decrease VOC release
  • Excellent fullness, gloss
  • Good color retention
Tube Anti-corrosion Coating
  • Fast curing
  • Strong UV resistance
  • Good chemical resistance


Protective Top-coat
  • Strong UV resistance
  • High tensile strength and elongation
  • Strong anti-abrasion property
Floor coating
  • Good UV resistance and color retention
  • Elastic floor coating
  • Strong anti-abrasion property


Hand Brush Polyurea Waterproof Coating
  • Super-high solid content or solvent free
  • Good tensile strength(>15MPa) and elongation(>350%)
  • Convenient construction
Joint Mixture, Pot Sealant
  • Excellent elongation
  • Fatigue resistance
  • Strong UV resistance


Company Profile, Honors

Shenzhen Feiyang Protech Corp.,Ltd. is praised as "National Special New Key Little Giant" and "National-level High-tech Enterprise", with more than 37 polyaspartic polyurea invention patents.We also participated in the compilation of 8 industry (group) standards for Polyaspartic Polyurea materials. Currently, it is a leading enterprise in this segment and ranks first in Chinese market.
The production base of Feiyang is located in Zhuhai Gaolan Port Economic Zone (National Chemical Zone), covering an area of 60,000 square meters, with a total investment of 250 million yuan and an annual production capacity of 100,000 tons. Feiyang mainly produces polyaspartic polyurea resins and the series of new chemical materials. It is the "Torch Plan and Support Plan Undertaking Unit" of the Ministry of Science and Technology,Guangdong Provincial Enterprise Technology Center,Guangdong Provincial Enterprise Engineering Technology Research Center,and Zhuhai Key Enterprise Technology Center.All new products have independent intellectual property rights.
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Contact Details

Contact Person: Annie Qing

Tel: +86 18307556691

Fax: 86-183-07556691

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