Antibacterial Green Powder Coating Paint for Public Surface and Long-term Protection

Product Information   

Hsinda Antibacterial Powder Coating is an innovative functional surface treatment engineered by integrating specialized antimicrobial agents into a high-quality thermosetting powder resin system. Developed in partnership with Sanitized® of Switzerland — a globally recognized antimicrobial expert with nearly 90 years of expertise representing Swiss quality and reliability — this coating provides continuous microbial control alongside aesthetic and protective properties.

During curing, it forms a durable, invisible “hygienic shield” that actively inhibits the growth of bacteria, mold, and fungi throughout its entire lifespan. This proactive protection transforms surfaces into a first line of defense against microbial contamination.                                                                                                                                 

Key Features

• Persistent Efficacy: The antimicrobial protection is not a superficial layer that wears off. It is built into the coating matrix, ensuring the antibacterial effect lasts as long as the coating itself—resisting wear, abrasion, and repeated cleaning.

• Eco-Friendly & Safe Formulation: Complies with stringent international environmental and safety standards. It is VOC-free, formaldehyde-free, and contains no heavy metals (e.g., silver ions) or other harmful substances, making it safe for use in sensitive environments like hospitals and kitchens. It is fully compliant with the EU RoHS directive.

• Substrate Compatibility: Designed to be seamlessly integrated into existing manufacturing processes. It does not compromise the original mechanical, chemical, or aesthetic properties of the standard powder coating, such as adhesion, impact resistance, or gloss. It is suitable for various substrates including metal, aluminum, and more.

• Proven Technology: Utilizes advanced antimicrobial technology licensed from our partner, Sanitized® AG (Switzerland), a world-renowned expert with nearly 90 years of experience in antimicrobial preservation.

Applications of Product

• Healthcare & Medical: Medical devices and equipment, hospital beds, furniture, cabinets, handles, and sanitary fixtures.

• Public Facilities & Transportation: School furniture and equipment, subway and bus handrails, seats, ticketing machines, office furniture, and partitions.

• Home Appliance & Furniture: Refrigerators, washing machines, kitchen cabinets, countertops, bathroom fixtures, and children's furniture.

• Food Industry: Food processing machinery, shelving, storage units, and catering equipment.

• Special Environments: Gym equipment, laboratory furniture, and facilities in nursing homes. 

Instruction

Usage Instructions / Application Method

The application process for Hsinda Antibacterial Powder Coating is identical to that of conventional powder coatings, requiring no special equipment or complex steps.

1. Surface Preparation (Critical Step): The substrate must be thoroughly cleaned and pre-treated to remove all oil, grease, dirt, rust, and scale. This is typically done through a process involving degreasing, rinsing, phosphating (or chromating), and a final rinse. A clean, properly pre-treated surface is essential for optimal adhesion and performance.

2. Application: The dry powder is applied to the grounded substrate using an electrostatic spray gun. The electrostatic charge ensures the powder particles are evenly attracted to the surface, providing a uniform coating.

3. Curing: The coated object is transferred to a curing oven. Under the specified temperature and time profile (e.g., 180°C - 200°C for 10-15 minutes, depending on the product and substrate), the powder melts, flows, and cross-links to form a smooth, durable, and fully activated antibacterial film.

4. Inspection & Quality Control: After cooling, the finished product should be inspected for coating uniformity, thickness, adhesion, and complete curing.

Product Detail

Storage Stability

Product Process

Product test

Quality Control

Hsinda powder coating, offers the best levelling and adhesion to metal surface, with above 60% DSM resin content.

Packing & Shipping

Certificates

Company Information                                                                                                                           

• Company Name: Chengdu Hsinda polymer material co.,ltd
• Business Type: Manufacturer, Trading Company
• Year established: 2011
• Company Certifications:Supplier Assessment Certificate; ISO9001;SGS
• Main products: Epoxy powder coating, Polyester powder coating, Epoxy-polyester powder coating etc.
• Production Line: four advanced large-scale production lines, two experiment production lines
• Yearly capacity: 5000 tons
• Export market: Domestic Market, Africa, South America, Western Europe, Mid East etc.
• Advantage: Well- advanced manufacturing equipment, professional testing facilities,and excellent research group.

Our Partners

Contact Us