When the cold air is blown back into the air conditioner, causing condensation, the areas with water are prone to mold. While the air conditioner's windscreen blocks the direct blowing of cold air, it may also cause the temperature at the air outlet to be too low and condensate water to drip due to the obstruction, making the room damp and accelerating the rate of mold growth.

In PE foaming materials, the use of powder antibacterial agents can effectively endow the materials with antibacterial functions and enhance the hygiene performance of the products.

The dry powder anti-mold agent for putty has the characteristics of broad-spectrum antibacterial, long-lasting anti-mold, safety and environmental protection. The following is a detailed analysis: The antibacterial spectrum is broad: The dry powder anti-mold agent for putty has a special effect on various molds, bacteria and yeasts, such as Aspergillus Niger, Aspergillus flavus, Aspergillus discolorius, Trichoderma, Mucor, Trichoderma pellicum

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.

Dust and microbial metabolites in building envelope materials provide nutrients for mold. As a porous material, diatom mud is more likely to absorb moisture, creating a breeding ground for mold. Diatom mud powder anti-mold agent is an additive specially designed for diatom mud coatings.

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.

The processing temperature of PPR pipes is relatively high (usually 200-260°C), so high-temperature resistant and stable antibacterial agents need to be selected. Inorganic antibacterial agent

Adding antibacterial agents to ABS materials is an important means to enhance their antibacterial performance and expand their application fields. The following is an introduction from several dimensions including the types of antibacterial agents, application advantages, and application fields: Types of antibacterial agents for ABS materials

Types and mechanisms of action of antibacterial agents Silver ion antibacterial agent

In an environment with a temperature of 25-35℃ and a humidity of over 70%, microorganisms such as mold and yeast can form colonies within 24 hours, and their metabolic products can cause the following deterioration of the coating: