About The Antibacterial Property Of TPU Film

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TPU film is a type of flexible and durable high polymer plastic film, with high resilience, anti-scratch performance, which is widely applicable in medical industry, catering industry and public facilities. Now, more attention to hygiene and health, the study of the antibacterial property of TPU film has gradually become an important topic.

There are some ways to achieve the antibacterial property of the TPU film.

1.    Add the antibacterial agent

In the manufacturing process of TPU film, the growth and reproduction of bacteria can be effectively inhibited by adding antibacterial agents such as silver ions and copper ions, which highly reduce the adhesion of bacteria on the film surface.

2.    TPU film surface modification

Plasma treating or coating on the TPU film surface, the form the antibacterial property to prevent bacterial adhesion and reduce the bacterial growth rate.

3.    Development of self-antibacterial TPU film

The self-antibacterial TPU film has embedded antibacterial components during the synthesis process, which can achieve a lasting antibacterial effect and is suitable for products with long-term contact.

 

POLYSAN is committed to the research and development and production of antibacterial TPU films that are both self-cleaning and anti-fouling.