In addition to cost-effectiveness, fillers can improve the mechanical properties of plastics. For instance, the addition of glass fibers or carbon black can enhance the tensile strength, impact resistance, and stiffness of polymer composites. This makes fillered plastics suitable for a wide range of applications, from automotive components to electronic housings. In particular, glass fiber-reinforced plastics (GFRP) are increasingly used in lightweight construction, as they combine low weight with high mechanical strength, thus offering improved fuel efficiency in transportation.
plastic fillers
In the case of finished pharmaceutical products, stability testing encompasses not just the API but also the entire formulation, including excipients, which are the inactive substances used to formulate the drug. The interactions between the API and excipients can affect the overall stability of the product. For example, moisture-sensitive APIs may require specific excipients that can provide a protective barrier against moisture uptake.
stability testing of active pharmaceutical ingredients and finished pharmaceutical products
4. Stress Reduction Chronic stress can deplete magnesium levels in the body, leading to a host of health issues, including anxiety, insomnia, and muscle tension. By supplementing with magnesium glycyl glutamine, individuals may be able to mitigate the effects of stress, as both magnesium and glycine have calming effects on the nervous system. This may result in better sleep quality, reduced anxiety, and a more balanced mood.