Product News

Household plastic parts cover all scenarios of food preparation, storage and storage. Different usage environments give rise to different hygiene risks. A single antibacterial solution is unable to meet all requirements:

The rubber and plastic products have been upgraded with antibacterial functions. The stability, safety and processing compatibility of the core raw materials directly determine the quality of the finished products. Many rubber and plastic processing factories and product enterprises, when producing antibacterial plastics, will look for reliable and well-coordinated plastic antibacterial masterbatch brands. Dalian Tianwei , which has been deeply engaged in the field of microbial control additives for many years

HDPE films, due to their strong toughness, good air tightness, and excellent tensile strength, are widely used in food packaging, daily-use films, medical consumables, agricultural protective films, logistics packaging, etc. The application scenarios of films are mostly enclosed and humid environments, where bacteria such as Escherichia coli, Staphylococcus aureus, and molds are easily attached, causing food spoilage, film mold growth, and non-compliance with hygiene standards, thereby affecting product quality and terminal reputation.

Fully polyester fabric is widely used in printed home textiles, sportswear, outdoor luggage, industrial filter cloth, etc. Polyester itself does not mold, but the residues of sizing, dyes, and oils left from printing and dyeing will cause mold growth in the fabric during high-temperature and high-humidity storage, ocean transportation, and rainy seasons, resulting in mold spots on the fabric surface, color bleeding on the printing, fabric odor, and decreased color fastness, leading to batch returns and losses.

Lactic acid gypsum relies on its modified adhesive properties and molding stability and is widely used in gypsum components, decorative gypsum, self-leveling gypsum, and craft gypsum and other building materials. However, the material has a weakly acidic pore structure, high organic matter of lactic acid, and strong hygroscopicity, which makes it prone to the growth of mold such as Aspergillus niger, Penicillium, and yeast.

Water-based anti-corrosion coatings use water as the solvent, and have high organic content in emulsions and additives. After storage in cans and after application and film formation, they are prone to bacterial, yeast, mold, and sulfate-reducing bacteria growth. These coatings are a high-risk category for microbial contamination in the coating industry. There are four prominent challenges in production and use:

The plastic hollow fiber membrane, with its advantages such as high flux, good strength, resistance to acid and alkali, and ease of processing, is widely used in fields such as water purification filtration, wastewater treatment, reclaimed water reuse, and biomedical filtration. However, the porous structure of the membrane body easily adsorbs bacteria, molds

Water-based anti-corrosion coatings use water as the solvent, and have a high organic content of emulsions and additives. After storage in the tank and formation of the coating film, they are prone to bacterial, yeast, mold, and sulfate-reducing bacteria growth. They are a high-risk category in the coatings industry, presenting four prominent production and usage pain points:

The paper-faced gypsum board mold inhibitor is a specialized functional additive tailored for the characteristics of gypsum board substrates. It is mainly used to address the mold growth problems caused by moisture, closed environment, and suitable temperature and humidity during the production, storage, installation, and use of paper-faced gypsum boards. It can effectively prevent the occurrence of blackening, mold growth, powdering, delamination, and odors on the boards, ensuring the structural stability and indoor decoration effect of gypsum boards, and is widely applicable to gypsum board decoration projects in humid residential and commercial spaces.