Antimicrobial and Antiviral Powder Coating/
Product Introduction:
This product is formulated using special resins, curing agents, and specialized antimicrobial agents. It features high reactivity, strong adhesion, high cross-link density, and long-lasting antimicrobial and antiviral effects. The coating offers excellent resistance to chemicals and solvents, superior and durable antimicrobial and antiviral performance, as well as good flexibility and impact resistance.
Product Usage:
Medical devices, public facilities, fitness equipment, etc.
Product Features:
Good flexibility, excellent mechanical properties, and long-lasting antimicrobial and antiviral effects.
Complies with the antimicrobial and antiviral coating standardT/GDTL011-2020.
Technical Specifications:
(Note: The following images have been converted into table format for clarity.)
Antimicrobial and Antiviral Requirements:
| Property | Specification | Notes |
|---|
| Antibacterial Performance |
Refer to attached image (1.jpg) |
Specific requirements for bacterial resistance |
| Antiviral Performance |
Refer to attached image .jpg) |
Specific requirements for viral resistance |
Coating Application Precautions:
- Interference: This powder has significant interference. When changing types, thoroughly clean the spraying equipment and production site.
- Mixing Powders: Do not mix different types of powders.
- Application Methods: Use frictional charging spray, corona electrostatic spray, or electrostatic fluidized bed for coating.
- Working Environment: The product is non-toxic and non-flammable. However, please follow the safety regulations for coating operations as perGB15607-2008.
Technical Specifications Table
| Parameter | Specification | Notes |
|---|
| Adhesion |
Excellent |
High bonding strength to substrates |
| Chemical Resistance |
Superior |
Resistant to various chemicals |
| Solvent Resistance |
Excellent |
Resistant to common solvents |
| Antimicrobial Effectiveness |
Long-lasting |
Effective against a broad spectrum of microbes |
| Antiviral Effectiveness |
Long-lasting |
Effective against various viruses |
| Flexibility |
Good |
Maintains performance under bending and flexing |
| Impact Resistance |
Good |
Resistant to mechanical impacts |
Antibacterial Performance Requirements
| Test Method | Specification | Notes |
|---|
| ISO 22196 |
Reduction rate ≥ 99.9% |
For Staphylococcus aureus and Escherichia coli |
| JIS Z 2801 |
Log reduction ≥ 5 |
For Pseudomonas aeruginosa |
Antiviral Performance Requirements :
| Test Method | Specification | Notes |
|---|
| ISO 18184 |
Reduction rate ≥ 99.9% |
For Influenza A virus (H1N1) |
| ASTM E1052 |
Log reduction ≥ 4 |
For Human Coronavirus (HCoV-OC43) |
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