What is Antifungal Masterbatch?
In humid, warm, or contaminated environments, there is a possibility for bacteria to accumulate on the surfaces of plastic products, leading to the formation of mold and fungi. The antifungal Masterbatch serves to prevent the formation and proliferation of these bacteria and to inhibit the growth of fungi. This material is composed of nano-scaled biocide (microorganism-killing) particles. it’s formulation is based on metal oxide nanoparticles and is added to polymer materials during the extrusion phase.
Features of Antifungal Masterbatch
As we mentioned, this material prevents the advancement and growth of fungi and molds on plastic products. Now, we will discuss some secondary features of this product:
Increased product lifespan: Naturally, with the antifungal properties and absence of product contamination, the product’s longevity increases and it doesn’t wear too soon.
Maintenance of product hygiene: In the manufacture of goods that are in contact with human health and food, the presence of such a material is essential. Because it protects food items and hygienic tools from molds and fungi and prevents contamination.
Preservation of appearance and quality: The chemical reaction of fungal growth adversely affects not only the quality of the product but also its appearance. As it leaves traces of its activity on the products.
Applications of Antifungal Masterbatch
Manufacturers use this material in industries related to human health. Below, we will mention a few applications of this material:
Food packaging: Food packaging and storage containers may need to keep food for a relatively long time. And in such conditions, the possibility of mold and bacteria formation on the food is certainly present. Therefore, food packaging companies utilize antifungal masterbatch.
Agricultural industries: We us this material in the production of tools and environments for agriculture or greenhouses. So that it prevents crop damage from plant fungi.
Household and kitchen items: The kitchen environment is always moist and contains some contaminants, such as food residues, etc. To prevent the spread of fungi and bacteria, an antifungal agent is used.
Construction materials: Inside homes, with plumbing and heating systems, there are humid conditions that can lead to the development of mold on walls, closets, etc.
Buying and Pricing of Antifungal Masterbatch
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| Property | Typical Value | Test Method |
|---|---|---|
| Active Ingredient | Organic/Inorganic agents | Internal Specification |
| Carrier Resin | PE / PP / PET / PVC | Internal Specification |
| Density | 1.1–1.3 g/cm³ | ASTM D792 |
| Melt Flow Index (MFI) | 5–12 g/10 min (230°C) | ASTM D1238 |
| Moisture Content | <0.3% | ASTM D6869 |
| Thermal Stability | Up to 250°C | TGA Analysis |
Fayaz Bakirci –
Does the antifungal masterbatch mix interfere with other additives such as antibacterial, anti-UV, or heat stabilizers?
Zahra hedayati –
With proper formulation, antifungal masterbatch does not interfere with other additives and can be used simultaneously.
abdollah –
Does the antifungal masterbatch mix interfere with other additives such as antibacterial, anti-UV, or heat stabilizers?
Zahra hedayati –
Antifungal masterbatch may interact with other additives like antibacterial agents, UV stabilizers, or heat stabilizers depending on their chemical nature. Compatibility testing is essential to avoid reduced performance or adverse reactions.
robert –
Can antifungal masterbatch reduce the strength or flexibility of the final product?
peter –
Is antifungal masterbatch suitable for plastic products used in humid or hot environments (such as greenhouses, water pipes, and electrical insulation)?