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SHENZHEN FEIYANG PROTECH CORP.,LTD

  • China,Shenzhen ,Guangdong
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China FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521
China FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521

  1. China FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521
  2. China FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521

FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521

  1. MOQ: 200kg
  2. Price:
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability More than 20000 tons per year
Delivery Time 7days after order comfirmed
Packaging Details 200KG/Drum, 4Drums/pallet, 16Ton/20GP
Grade F521
Chemical Name Aspartic Acid, Polyaspartic Polyurea Resin
Appearance Colorless to light yellow green transparent liquid
Viscosity(mpa.s/25℃) 165~180
Amine value(mg KOH/g) 110~210
Brand Name Zhuhai Feiyang
Model Number F521
Certification REACH,ISO 9001-2015, ISO 14001-2015
Place of Origin Zhuhai, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability More than 20000 tons per year
Delivery Time 7days after order comfirmed Packaging Details 200KG/Drum, 4Drums/pallet, 16Ton/20GP
Grade F521 Chemical Name Aspartic Acid, Polyaspartic Polyurea Resin
Appearance Colorless to light yellow green transparent liquid Viscosity(mpa.s/25℃) 165~180
Amine value(mg KOH/g) 110~210 Brand Name Zhuhai Feiyang
Model Number F521 Certification REACH,ISO 9001-2015, ISO 14001-2015
Place of Origin Zhuhai, China
High Light FEISPARTIC F521 Polyaspartic ResinHigh Hardness Polyaspartic ResinREACH Polyaspartic Resin
FEISPARTIC F521 Polyaspartic Resin Substitute Of NH1521 110-210 Viscosity
 
                                                                                                                                          Contact Now
 

PROFILE

  • FEISPARTIC F521 is a solvent-free aminofunctional co-reactant for polyisocyanates.

 

PROPERTY

  • The coating film has excellent fullness, leveling performance and high gloss.
  • The coating film has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties. High hardness up to 2H and excellent abrasive resistance.
  • Excellent adhesion with ABS, PC, PVC and other plastics and a variety of metals.
  • Has excellent compatibility with most of hydroxy acrylic resin and cab.
 

APPLICATIONS

  • Can be used in the automobile paint field, it can improve the fullness, gloss, and hardness.
  • Can be used for industrial paint and wood paint, especially recommended for high hardness and high wear resistance occasions.
  • It makes anti-corrosion coatings for steel structure, oil pipelines, and other light or heavy anti-corrosion fields.
  • Can be used for wind blade coating field, such as gel coat, putty and topcoat.
 

INDEX

INDEX VALUE
Appearance Colorless to light yellow green transparent liquid
Hazen (Pt-Co) ≤250
Solid Content(%) ——
Amine value(mg KOH/g) 110~210
Amine Equivalent(g/mol) 290
Hydroxyl value Equivalent(%) 5.84
Viscosity(mpa.s/25℃) 165~180
Relative density (25℃) 1.06±0.02
 

PACKING 

200 Kgs/Drum, 10 Kgs/Drum
 

SHELF LIFE ​​

FEISPARTIC F521 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is below 40°C (≤104°F). The shelf life of FEISPARTIC F521 in the closed original container is 12 months.
 

NOTICE

  • FEISPARTIC F521 is combustible and should be stored at the temperature below 40 ℃. It should be kept away from fire source and stored in a cool, dry and ventilated environment. The storage period is 12 months.
  • The coating formulated with FEISPARTIC F521 should be tested for performance after one week’s maintenance.
 
Note: This manual is for reference only, without any warranty. In view of the limitation of resin function and the diversity of user requirements, please strictly test the adaptability of the product and the stability of the final product. The technical information is subject to change without prior notice.
 

Learn polyaspartic knowledge: Polyaspartic FAQ

 

 

Get a Quote

or Send Us an Email: marketing@feiyang.com.cn, feiyangjunyan@gmail.com

 

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 2850 XP
F2850H-2 Desmophen® NH 1723

 

Get a Quote

or Send Us an Email: marketing@feiyang.com.cn, feiyangjunyan@gmail.com

 

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 2850 XP)

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

 

 

Supply 200+ Companies Globally

 

 

 

Feiyang R&D Team

 

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.

 

Contact Now
or Send Us an Email: marketing@feiyang.com.cn, feiyangjunyan@gmail.com

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Other

  • Year Established:

    1992

  • Total Annual:

    80000000-100000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Shenzhen Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyu... Shenzhen Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyu...

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Get in touch with us

  • Reach Us
  • SHENZHEN FEIYANG PROTECH CORP.,LTD
  • Shenzhen Headquarter: Feiyang Tech-Park, Longchang Road 8, Bao'an Dist, Shenzhen City, China
  • https://www.polyaspartic-resin.com/

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