Technical datasheet
FEISPARTIC® F424
Supplied byShenzhen Feiyang Protech- Last Updated on Nov 17, 2025
FEISPARTIC® F424 by Shenzhen Feiyang Protech is a bifunctional cyclic polyaspartic resin characterized by fast drying and low viscosity. It can be used in conjunction with an isocyanate hardener to prepare fast-drying, solvent-free polyaspartic polyurea coatings and other related products. It maintains good hardness and flexibility in finished coatings.
- It has low viscosity, making it suitable for polyaspartic polyurea coatings.
- It offers excellent weather resistance; when combined with an aliphatic hardener, it ensures outstanding durability and weathering performance.
- It exhibits superior mechanical properties and enables the formation of films that have both high tensile strength and high flexibility.
- It provides fast drying with a longer pot life.
- {It is mainly used as the base resin and it is recommended for applications such as industrial anti-corrosion coatings, flooring systems, waterproofing and sand binders.
- It can be used to produce weather-resistant topcoat products with strong durability and flexibility.
- FEISPARTIC® F424 has a shelf life of 12 months.
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FEISPARTIC® F424 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
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| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Amine Number | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Equivalent Weight (HEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |


