Polyaspartic Polyurea Resin FEISPARTIC Series
Popular Equivalent Products
F520 = Desmophen® NH 1520
F420 = Desmophen® NH 1420
F220 = Desmophen® NH 1220
F423 = Desmophen® NH 1423
F528 = Desmophen® NH 1520C
F2850 = Desmophen® NH 1720/2850XP
Polyaspartic Resin FEISPARTIC Series
| Model | Density (25℃) | Viscosity (mpa.s/25℃) | Solid Content (%) | Amine Equivalent(g/mol) | Equivalently hydroxy content(%) | Application Areas |
F520 | 1.06 | 800-2000 | 96±2 | 290 | 5.86 | Anti-corrosion, flooring, windmiII blade coating |
| F520L | 1.06 | 700-2000 | 96±2 | 290 | 5.86 | Anti-corrosion, flooring, windmill blade coating |
F420 | 1.06 | 800-2000 | 97±2 | 277 | 6.14 | Waterproof, anti-corrosion, floor coating and adhesive |
F423 | 1.06 | 800-2500 | ≥99 | 271 | 6.27 | Waterproof, anti-corrosion, windmill blade, floor coating |
F220 | 1.05 | 60-100 | 97±2 | 230 | 7.39 | Anti-corrosion, fast cure coating (can be packed in 15mins under 25"C) |
F2850 | 1.07 | 70-140 | 97±2 | 290 | 5.86 | Anti-corrosion, flooring, windmill blade coating and adhesive |
| F221 | 1.07 | 400-600 | 97±2 | 379 | 4.47 | Anti-corrosion, floor coating |
| F424 | 1.02 | 400-700 | ≥99.0 | 333 | 5.10 | Industrial anti- corrosion, flooring, waterproofing and sand
binder. |
| F523 | 1.06 | 1000-2500 | ≥99.0 | 290 | 5.84-5.86 | High hardness and high weather resistance coating. |
| F528 | 1.06 | 800-2000 | 96±2 | 290 | 5.84 | High hardness and high weather resistance coating. |
| F321 | 1.04 | 200-600 | - | 379 | 4.47 | Anti-corrosion, flooring, waterproof coating |
| F330 | 1.06 | 250-600 | 97±2 | 334 | 5.09 | Waterproof, floor coating, athletic facility, sealant |
| FW5502 | 1.07 | 8000-20000 | ≥99.0 | 323 | - | Solvent-free water-based polyaspartic resin, suitable for
three-component coatings. |
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or Send Us an Email: [email protected], [email protected]
Feiyang R&D Center
Our state-of-the-art facility, completed on April 16, 2024, is
dedicated to the R&D, application, and advancement of
cutting-edge polyaspartic polyurea materials. Backed by a team of
more than 50 experts and industry leaders, it serves as a hub for
innovation and technical excellence.
Our vision is to become a global leader in polyaspartic polyurea
material R&D by mastering the core technologies of the entire
industry chain. Through digitalization, smart systems, and
intelligent manufacturing, we strive to deliver high-quality
advanced material solutions to customers worldwide.
Feiyang’s 26,000-Ton Polyaspartic Resin Expansion Project Completed
In July 2023, Feiyang launched the design and construction of a new
26,000-ton polyaspartic materials project. Upon full operation, the
project will raise Feiyang’s total resin production capacity to
46,000 tons. It has significantly upgraded the original
polyaspartic resin production process by establishing a fully
automated production line that integrates raw material storage,
manufacturing, and packaging. As a result, labor requirements have
been reduced by 50%, while output per employee has doubled. In
addition, the upgraded production line now enables the direct
production of high-purity bio-based polyaspartic polyurea resin.
Supply 200+ Companies Globally
Feiyang R&D Team
Key Advantages of Partnering with Us
- Three plants, 60,000 square meters of production area, serving 200+
firms in 30+ countries.
- Factory-direct, economies of scale, 20,000-ton capacity, 30+ years
of industry experience.
- In-house R&D lab since 2004 with 40 engineers, offering custom
formulas and tech support.
- 84 Invention patents, 17 industry standards, ECOVADIS Silver
certified.
Contact Now
or Send Us an Email: [email protected], [email protected]
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, 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
Shenzhen Feiyang Protech Corp., Ltd. is specialized in researching
and producing polyaspartic resins and the series of new chemical
products since 2009. Feiyang’s headquarter is located in Shenzhen,
China. R&D center and production site are in Zhuhai, China. The
capacity is 26,000MT per year.
We are praised as “National-level High-tech Enterprise”, with more
than 100 polyaspartic invention patents. We also participated in
the compilation of 15 industry (group) standards for Polyaspartic
materials. Currently, we are the leading enterprise in this
segment, with the first market share in China and the pioneer in
the world.
Polyaspartic materials, nowadays, are mainly applied in areas
including industrial coatings, flooring, adhesives and waterproof
materials as well as structural materials. Polyaspartic is a
high-end new material in the coating’s industry. As Polyaspartic
has the comprehensive characteristics of "environmental protection,
energy saving, and long-lasting life", it can contribute to real
carbon neutrality for industries such as industrial coatings,
adhesives, waterproof materials and structural materials.
Our advantage lies in our substantial investment in research and
development. We not only have a professional and innovative
synthesis department, but also over twenty engineers in our
application department with extensive experience in the coatings
industry. This allows us to help customers develop new applications
and provide professional technical guidance.
