Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F420

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F420 is a solvent-free polyaspartic resin designed as an aminofunctional co-reactant for polyisocyanates in high-performance coating systems. It offers low viscosity and high solid content, enabling the formulation of high-build or solvent-free environmentally friendly coatings. The resin exhibits high reactivity, allowing rapid curing when reacted with HDI trimer, significantly improving production efficiency. It delivers coatings with excellent gloss, leveling, and film fullness, along with outstanding resistance to weathering, water, chemicals, and abrasion. FEISPARTIC F420 provides strong adhesion to plastics and metals and is highly compatible with various resins, making it suitable for both elastic and rigid coating systems across industrial and protective applications.

FEISPARTIC F423

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F423 is a high-purity, solvent-free polyaspartic resin developed as an aminofunctional co-reactant for polyisocyanates in advanced coating and elastomer systems. It features low viscosity and very low residual fumarate monomer content, enabling the formulation of high-solid or solvent-free coatings with improved environmental performance. The resin exhibits high reactivity, achieving rapid surface drying in as little as 15 minutes when reacted with HDI trimers, enhancing production efficiency. It delivers coatings with excellent gloss, leveling, and film fullness, along with outstanding resistance to weathering, water, chemicals, and abrasion. Additionally, it provides strong adhesion to plastics and metals, broad compatibility with other resins, and versatility for both elastic systems (high elongation and tensile strength) and rigid coatings requiring high hardness and durability.

FEISPARTIC F424

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F424 is a bifunctional cycloaliphatic polyaspartic resin designed for high-performance coating and adhesive systems. It features fast curing, low viscosity, and excellent mechanical strength, enabling the formulation of durable polyaspartic polyurea coatings and sealants. When combined with isocyanate hardeners, it delivers superior weather resistance, flexibility, and tensile strength. The resin is widely used in industrial coatings, flooring, waterproofing, and bonding applications where rapid curing and long-term durability are essential.

FEISPARTIC F520

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F520 is a solvent-free polyaspartic resin developed as an aminofunctional co-reactant for polyisocyanates in high-performance coating systems. It combines high solids content with low viscosity and extended pot life, enabling the formulation of durable, high-build or solvent-free coatings. The resin delivers excellent film properties including high gloss, smooth leveling, and strong adhesion to plastics and metals. It exhibits outstanding resistance to weathering, water, chemicals, and abrasion, along with high hardness up to 2H. Its broad compatibility and good wettability make it particularly suitable for automotive coatings, industrial finishes, anti-corrosion systems, and high-performance color pastes used in demanding environments.

FEISPARTIC F528

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC F528 is a solvent-free polyaspartic resin designed as an aminofunctional co-reactant for polyisocyanates in high-performance coating systems. It offers high solids content with low viscosity, enabling the formulation of high-build, solvent-free polyurethane and polyaspartic coatings. The resin provides excellent film properties including high gloss, superior leveling, strong adhesion to plastics and metals, and outstanding resistance to weathering, chemicals, and abrasion. It is widely used in automotive coatings, industrial finishes, anti-corrosion systems, and high-durability applications requiring hardness and long-term performance.

FEISPARTIC FW5502

Shenzhen Feiyang Protech Corp., Ltd

FEISPARTIC FW5502 is a water-based polyaspartic resin featuring secondary amine functionality designed to react with isocyanates in advanced coating systems. It is a solvent-free, self-emulsifying resin that enables the formulation of environmentally friendly waterborne coatings with high solids and low VOC content. The resin exhibits moderate curing speed, high crosslink density, and excellent mechanical performance, including superior hardness, abrasion resistance, and water resistance. It also provides outstanding UV stability with long-lasting gloss and colour retention, making it suitable for both interior and exterior applications. Its ability to disperse directly in water without additional emulsifiers simplifies processing and enhances storage stability in multi-component coating systems.