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The 2023 innovative modified plastics and color masterbatch technology seminar was held at the Dragon's Dream Hotel Shanghai on March 1. Dr. Zeng of Shanghai Zhantong is very honored to be invited to attend and give a keynote speech on "Application and prospect analysis of an efficient bulk antibacterial technology in the field of new energy plastics".

The seminar is open

Last year, under the severe international environment, the prices of raw materials such as various resins and additives fluctuated, bringing a huge impact on many industries including modified plastics and color masterbatches. After the domestic epidemic situation is fully released, where is the development way of modified plastics and masterbatch industry? Which direction of material innovation and technological innovation can open up more emerging application directions? Under the background of circular economy, how can biodegradable plastics exert its maximum value? On March 1, the "2023 Innovative Modified Plastics and Color Masterbatch Technology Seminar" held in Shanghai brought many new ideas to the industry.

Speech topic direction

Zeng Bo said that at present, the antibacterial materials used in automobile interiors mainly include modified plastics, artificial leather and fabrics, including air conditioning, seats, steering wheel, roof trim panel and other parts. According to their different antibacterial technology paths, they can be divided into internal antibacterial materials and external antibacterial materials.

In general, the research and application of antibacterial materials for automobiles are still in its infancy. Since the outbreak of the COVID-19 epidemic, the main engine manufacturers have actively carried out the application research of antibacterial materials. A brand has introduced an anti-bacterial material for the back decoration of the seat cushion (fabric) and steering sleeve (microfiber leather). In combination with the development status of antibacterial materials, antibacterial materials for new energy vehicles at this stage need to focus on the following aspects in addition to ensuring antibacterial effect:

Environmentally friendly properties of antibacterial materials, such as odor, VOC, prohibited substances, etc.

The selection of antibacterial agent and its influence on color appearance and aging resistance.

The time effect of antibacterial agent should be paid attention to the antibacterial effect of materials after wear or aging.

Biocompatibility: the antimicrobial additives used will not be enriched to the top of the biological chain through natural degradation process, and will not cause toxicity to the food chain components.

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Antibacterial products

Through this meeting, we will share a lot of wonderful content about the latest technology, processing technology, innovative application, development trend and other aspects. Help us to have a conceptual understanding of the future market trend, advanced technology and innovative process of modified plastics. It is helpful for us to develop technical guidance. Through participating in the meeting, we also got to know the peers of technology development and innovation in the industry. In the later stage of product development, there are opportunities for mutual cooperation, and we have made product introductions to each other as well as possible areas and directions of cooperation in the future.