High Corrosion Resistant Anti-fingerprint PPGI - Color Coated Steel For Architectural Decoration

Anti-fingerprint PPGI is a high-end pre-painted steel product manufactured by applying a special nano anti-fingerprint coating on hot-dip galvanized steel substrate through precision roll coating process. The product utilizes nano hydrophobic technology to create micro-rough surface structure, forming lotus-leaf effect self-cleaning function that effectively blocks fingerprints, oil stains and water marks from adhering to the surface.

The anti-fingerprint coating adopts organic-inorganic composite nano materials, firmly bonding with the primer layer through chemical bonding. Nano-scale silica particles form uniform micro-nano structure on the coating surface, significantly increasing the contact angle and achieving excellent hydrophobic and oleophobic performance. Meanwhile, special surfactants in the coating reduce surface energy, making contaminants difficult to adhere - daily cleaning only requires gentle wiping with a soft cloth to restore cleanliness.

Home Appliance Casings: Panels and side panels for refrigerators, washing machines, air conditioners and other white goods, effectively solving fingerprint residue issues during daily use and enhancing product grade.

Architectural Decoration: Interior wall panels, ceilings and partition systems for high-end commercial buildings, featuring clean appearance and easy maintenance.

Elevator Panels: Car interiors, control panels and floor display panels, maintaining cleanliness in high-frequency contact areas and reducing cleaning maintenance costs.

Furniture Manufacturing: Metal panels for cabinets, wardrobes and office furniture, ideal material for modern minimalist style.

Automotive Interiors: Automotive door panels, center console decorative parts, creating premium interior texture with easy daily cleaning and maintenance.

The entire production process strictly implements ISO 9001 quality management system, establishing complete quality traceability system from raw material incoming inspection to finished product delivery testing. Each coil undergoes multiple performance tests including coating thickness, adhesion, hardness and impact resistance, ensuring 100% of delivered products meet standard requirements.

Certified with EU CE, American ASTM and Japanese JIS standards, product quality reaches international advanced level and meets market access requirements worldwide.

Recommend using carbide cutting tools with sharp edges to avoid burrs at coating edges. For bending operations, inner radius is recommended no less than 1.5 times the sheet thickness to prevent coating cracking. Place protective film between sheets during shearing and stamping to avoid surface scratches.

Avoid direct contact with sharp objects during installation. Wear clean gloves to prevent contamination during construction. Store sheets in dry and ventilated indoor environment, avoid long-term outdoor stacking that may cause corrosion. Remove surface protective film promptly after installation to prevent adhesive residue.

Q1: Does anti-fingerprint coating affect welding performance?
A: Anti-fingerprint coating is extremely thin. Regular resistance spot welding works normally. Proper cleaning of welding area is recommended to achieve stable welding quality.

Q2: How long does anti-fingerprint performance last?
A: Under normal indoor environment, anti-fingerprint performance maintains for 8-10 years; under outdoor environment, it maintains for over 5 years. Specific service life depends on actual application conditions.

Q3: Can I use detergent to clean anti-fingerprint steel?
A: Neutral detergent is recommended. Avoid strong acid, alkaline and abrasive cleaners to prevent damaging the coating surface.

Q4: Can anti-fingerprint PPGI be laminated?
A: Yes, PVC or PET lamination is available. Moderate surface energy ensures good compatibility with various lamination adhesives.

Q5: What colors are available for anti-fingerprint coating?
A: Standard colors include matte white, high-gloss white, silver gray and black. Custom colors and gloss levels are available upon request.

Q6: What is the price difference between anti-fingerprint PPGI and regular pre-painted steel?
A: Anti-fingerprint PPGI is slightly higher priced than regular pre-painted steel, but offers higher overall cost-effectiveness considering reduced maintenance costs and extended service life.

Q7: Is anti-fingerprint coating environmentally friendly?
A: Coating materials comply with EU ROHS environmental standards, free of harmful heavy metals. Production process generates no pollutant emissions.

Q8: What is the minimum order quantity?
A: 3MT for standard color products, 5MT for custom color products depending on specific color requirements.

Q9: Can samples be provided for testing?
A: Free A4 size samples are available for performance testing and color confirmation with freight collect.