All the plastics we use, such as polypropylene (PP), polyethylene (PE) and SAN (styrene-acrylonitrile), are essentially completely free of plasticizers and harmful substances. As a result, the products purchased do not pose any risk to the user, and therefore are not harmful to his health.
Unfortunately, we have no control over the odors of the plastics we use. The characteristic odor depends on the plastic used, which was selected for that particular application.
The inherent odor cannot be influenced in the production process. There are PP plastics whose odor is less intense or less noticeable. However, such alternatives no longer have the desired product properties.