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Antimicrobial Powder Coatings

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Antimicrobial Powder Coatings Specification

Chemical Name
Antimicrobial Powder Coating

CAS No
Mixture (Trade Secret)

Type
Thermosetting Powder Coating

Standard
ISO 22196 / ASTM E2180

Grade
Industrial / Commercial

Usage
Antimicrobial Protection on Various Surfaces

Appearance
Fine Powder, Multiple Colors

Physical Form
Powder

Pack Size
20 kg, 25 kg

Pack Type
HDPE Bag / Carton Box

Film Thickness
60-80 microns (Recommended)

Curing Schedule
180C - 200C for 10 to 15 minutes

Environmental Compliance
RoHS & REACH Compliant

Application Methods
Electrostatic Spray, Fluidized Bed

Storage Life
12 Months in Cool, Dry Conditions

Performance
99% Bacterial Reduction

Adhesion
Excellent

Corrosion Resistance
High

Shelf Life
12 months at 25C

Finish Available
Glossy, Matt, Textured, Smooth

Color Options
Available in RAL & Custom Colors

Substrate Suitability
Mild Steel, Aluminium, Galvanized Steel

Toxicity
Non-Toxic, Lead-Free

Antimicrobial Powder Coatings About

Made of inorganic antibacterial agent, with long-term antibacterial properties, suitable for indoor and outdoor environment Properties: Prevent the breeding of Escherichia coli, aflatoxin, Gambococcus, Penicillium citrullus, Bacillus citrullus, trichoderma, dermatophyllus, rhodococcus.

Product performance:

long term Up to 4N- 5N

(99.99-99 .999%)

Application:

kitchen utensils: dishwasher, stove, cupboard, etc

Household appliances: refrigerator, freezer, water dispenser, microwave oven, etc

Medical equipment: medical beds, etc

Spraying method:

high voltage electrostatic sprayin 60-80KV

Recommended film thickness:

60-80 um

Application parameters

Curing time

200Cx1015 mins

STANDARD TEST METHOD FOR ITEMIZER

In the above tests, 0.8mm cold rolled steel plates with oil and rust removal were used. The film thickness was 40 80um, and the, performance index of the film would change slightly with different gloss.

This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium and other heavy metals, and meets RoHS requirements .

Storage conditions: dry at about 35C, stored in the ventilated room, avoid direct sunlight. Under these conditions, the powder can be stored for 12 months, product can still be used after re- examined to be in good condition even if it is found to be expired.

Note: All the test indicators mentioned in this report are the data obtained from laboratory tests for reference only and do not represent the performance commitment of the product application.

The results vary with environmental factors and other conditions.

Superior Antimicrobial Protection

Our powder coatings boast a 99% bacterial reduction rate, enhancing hygiene standards for surfaces in sensitive environments. Through ISO 22196 and ASTM E2180 certified formulations, these coatings offer reliable protection and peace of mind for users across commercial and industrial sectors.

Versatile Application and Finish Options

Application is flexible, supporting both electrostatic spray and fluidized bed processes. Enjoy a choice of finishes-including glossy, matt, textured, and smooth-across a wide spectrum of standard RAL and custom colors. Suitability for mild steel, aluminum, and galvanized steel allows for broad implementation.

FAQ's of Antimicrobial Powder Coatings:

Q: How is the antimicrobial powder coating applied to surfaces?

A: The antimicrobial powder coating is typically applied using electrostatic spray or fluidized bed methods, creating a uniform film of 60-80 microns. After application, the coated substrate should be cured at 180C-200C for 10-15 minutes to achieve optimal performance.

Q: What materials are compatible with this powder coating?

A: This coating is suitable for a range of substrates including mild steel, aluminum, and galvanized steel, making it versatile for various industrial and commercial applications requiring antimicrobial protection.

Q: When should the coated items be cured after application?

A: After applying the powder, curing should occur immediately by baking the item at 180C to 200C for 10 to 15 minutes. This schedule ensures full polymerization and development of antimicrobial and protective properties.

Q: Where can this antimicrobial powder coating be used?

A: It is ideal for use on surfaces where high hygiene is critical, such as medical equipment, public fixtures, food processing units, and commercial interiors, providing long-lasting antimicrobial protection.

Q: What are the benefits of using this powder coating over conventional coatings?

A: Beyond superior 99% bacterial reduction, the powder is non-toxic, lead-free, and environmentally compliant with RoHS and REACH standards. It also offers excellent adhesion, high corrosion resistance, and a variety of durable finishes.

Q: How long can the powder coating be stored before use?

A: The powder can be stored for up to 12 months at 25C in cool, dry conditions, ensuring product stability and reliability when stored in sealed HDPE bags or carton boxes.

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