Product name: Antibacterial powder coating
General introduction:
This series of powder coating products using harmless inorganic antibacterial functional materials, with excellent antibacterial, safety and long-term. Coating performance and spray construction and conventional powder no difference.
Through the total bacterial determination method, the antimicrobial powder coating effectively inhibited the broad-spectrum strains, such as: rattan octopus, Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Aspergillus flavus, Penicillium citrinum and so on.
Typical application:
The powder used in household appliances, steel furniture, kitchen supplies, medical facilities, medical equipment, office supplies and outdoor recreational facilities.
Product Series:
Can provide suitable for indoor or outdoor use of a variety of resin type powder coating products.
Can also provide a variety of appearance and luster products according to the user's needs.
Powder physical properties:
proportion(g/cm3, 25℃):1.3-1.7
Distribution of particle size: According to different varieties of powder and coating requirements to adjust
Curing conditions: According to the different varieties of products, please refer to the product with the technical specifications.
Coating performance:
Test items | Test the standard or method | Test indicators |
---|---|---|
Impact resistance | GB/T 1732-1993 | Recoil 50kg.cm |
Cupping test | GB 9753-1988 | 8mm |
Adhesion(Grid method) | GB/T 9286-1998 | 0 level |
winding | GB 6742-1986 | 2mm |
Pencil hardness | GB/T 6739-1996 | 1H-2H |
Salt spray test | GB 1771-1991 | pass 500 hours |
Hot and humid test | GB 1740-1989 | pass 1000 hours |
Antibacterial test | GB15979-95 | The inhibition rate of Escherichia coli ≥95% |
Note | 1. The above test uses 0.8 mm thick cold-rolled steel sheet with standard treatment, and the coating thickness is 50-70 um. | |
2. The performance of the above coating may be different due to different varieties of powder. |
Average coverage:
10-12 m2/kg, The film thickness is about 60um (calculated with 100% powder coating usage)