Disposable tableware: After adding antibacterial and antifungal agents to foaming materials such as polystyrene foam board (EPS), it can inhibit the growth of microorganisms caused by food residues, extend the shelf life of tableware, and at the same time reduce the risk of material degradation caused by mold erosion. Packaging field

If the plastic powder needs to undergo antibacterial treatment, Tianshi Landun Silver Ion Antibacterial Agent can be added. The characteristics, antibacterial principle and addition suggestions of the powder coating antibacterial agent are as follows:

In the production of wallpaper, adding anti-mold and antibacterial agents can start from aspects such as choosing the appropriate type of antibacterial agent, optimizing the addition process, and combining with other anti-mold measures. The following are specific solutions:

Antibacterial agents for PET are mainly classified into inorganic antibacterial agents, organic antibacterial agents and compound antibacterial agents. They are widely used in fields such as food packaging, pharmaceutical packaging, textiles, building materials and medical devices.

Antibacterial agents for inorganic coatings are a type of additive that achieves antibacterial functions through inorganic components. They have the advantages of high safety, good heat resistance, and long-lasting antibacterial properties, and are widely used in fields such as construction, medical care, and home appliances. The following is a detailed introduction from aspects such as classification, antibacterial mechanism, and application scenarios:

In UV floor paint,the selection of antibacterial agents is of vital importance. The following are some recommended types of antibacterial agents and their characteristics:

Low toxicity: Zinc is an essential trace element for the human body (the recommended daily intake is about 8-11 mg). A small amount of migration is usually harmless, and its safety is higher than that of silver ions (which may accumulate) or organic antibacterial agents (such as triclosan). Food-grade certification: Complies with the standards of food contact materials in various countries (such as FDA, EU 10/2011, and Chinese GB 4806), and is suitable for long-term use.

Surface coating: Suitable for post-processing antibacterial treatment. The adoption of plasma pretreatment technology to enhance the surface energy of TPE films can improve the adhesion of silver nanoparticle coatings.

In terms of composition, paper glue usually contains nutrients such as starch, protein and oil, which are precisely the "delicacies" needed for the growth and reproduction of mold. For instance, common glue is composed of polyvinyl alcohol, white latex, sodium stearate, talcum powder, urea, ethylene glycol, sucrose, flavoring, water, etc. Among them, components such as sucrose and protein provide rich nutritional sources for mold.

Driven by the dual impetus of enhanced public health awareness and the iteration of antibacterial technologies, the integration of oil-based coatings and silver-ion antibacterial agents is becoming an innovative direction in fields such as construction, healthcare, and food processing.