Antimicrobial & Anti-Fingerprint Steel Coating
Effectively inhibits bacterial growth, provides high hardness and excellent durability, and is easy to clean
Lienchy Metal offers antibacterial and anti-fingerprint stainless steel, which is coated with a hybrid material of organic and inorganic substances. This advanced coating incorporates silver ions within Lienchy Metal's nano-ceramic anti-fingerprint resin, providing effective antibacterial properties while maintaining an appearance similar to ordinary stainless steel.
Through a specialized coating and baking process, silver ions are integrated into the antibacterial and anti-fingerprint layer on the steel plate's surface, creating an environment that inhibits bacterial survival and reproduction.
This advanced technology provides essential functions, including antibacterial protection, anti-fingerprint properties, odor reduction, and anti-grease benefits.
Antibacterial and Anti-Fingerprint Stainless Steel is widely utilized across the United States and European countries in diverse applications such as medical facilities, server rooms, HVAC systems, elevators, air duct systems, food-related equipment, medical devices, and household appliances like kitchenware, refrigerators, washing machines, and soap dispensers.
How Ag ions are antibacterial
Product Features
- Easy to clean and highly durable
- Nano Ceramic Coating: 6H hardness with superior grease resistance
- Non-toxic, mildew-proof, and environmentally-friendly materials
- Applied to rectangular ductwork to resist the growth of bacteria, molds, and fungi
- Suitable for residential and commercial kitchens
- Suitable for hospitals and medical offices
Product advantages and specifications
Lienchy metal's Coating VS Other brand's Coating
| Properties | LCM | Other Brands |
|---|---|---|
| Coating Adhesion | Depends on roll-to-roll coating layer,and its thickness roughly 4+-1 μm (JIS K 5600/ASTM D3359) | Depends on its conditions on the surface before being processed |
| Coating Durability | Depends on metal conditions before being manufactured. | Varies according to the coating adhesion,or the level of coating distribution |
| Coating Hardiness | Tested by 6H pencil hardness scale with 750g (JIS K 5600/ASTM D3363 standards) | B-HB pencil scale typically |
| Chemical Resistance | Nano ceramic anti-fingerprint tested by 5% H2S04 and NaOH above 24 hrs at least Nano ceramic based (ASTM D1308) | Varies according to the coating adhesion or the level of coating distribution. The coating is mainly based on acrylic. |
| Formability | Please refer to the "product processing"section below | Limited by coating adhesion and hardness of coating |
| Appearance | Evenly distributed & transparent but matt colors | Varies because of its ways of coating |
Product Processing
Product processability










Product specifications
- The coating color: Transparent but matte and glossy
SGS Test Report
Conducted in Resisting the Growth of Bacteria according to ISO 22196: 2011 Standards
Organism: Escherichia Coli
Test Result Passed
Bacterial inhibition is 99.98%.

If you need detailed document for reference, please contact us.
Package Method
Lienchy Metal ships our products in coils or sheets, offering customer-assigned services to meet your expectations. For detailed information on our packaging, please refer to our Protective Film and Package section.

