EXPLORING THE IMPACT OF SALINE ENVIRONMENTS ON THE PROPERTIES OF EOS PA2200: A STUDY ON WEIGHT GAIN AND MECHANICAL CHARACTERISTICS

This study investigates the influence of saline environments, including conditions arising in the vicinity of roads with winter maintenance by de-icing salts, and exposure in other specific environments affected by chloride ion deposition, on the material properties of EOS PA2200 (PA12). The research focuses on assessing weight gain and mechanical properties using tensile testing. The experimental findings provide insights into the potential effects of saline environments on the performance and durability of PA2200, contributing to a better understanding of its suitability for marine applications. The results reveal significant variations in weight gain and mechanical properties under different exposure durations and concentrations of saline solution. Additionally, microscopic analysis offers valuable insights into the morphological changes occurring within the material structure due to saline water exposure. The implications of these findings are discussed in the context of material selection and design considerations for marine engineering applications. This research contributes to the broader understanding of material behavior in corrosive environments, offering valuable guidance for the development of more resilient and durable materials for marine applications.