How does polyethylene’s resistance to salts suit sculptures in coastal environments?

Polyethylene is a highly durable plastic renowned for its resistance to harsh environmental conditions, particularly saltwater. This makes it an excellent material for sculptures in coastal environments, where salt corrosion can rapidly degrade traditional materials like metal or wood. Unlike metals, polyethylene does not rust or corrode when exposed to saline air or water, ensuring the longevity of artistic installations. Additionally, its lightweight nature allows for easier transportation and installation, while its flexibility enables intricate designs. Sculptors favor polyethylene for its ability to retain color and structural integrity despite constant exposure to sun, wind, and salt. As a result, coastal cities and public spaces increasingly use polyethylene sculptures for their resilience and low maintenance, making them a sustainable choice for marine art.