The process of applying a coating to polyvinyl chloride tubing modifies its aesthetic appearance and can enhance its resistance to environmental factors. The result transforms a plain, often utilitarian component into a more visually appealing or functionally improved element.
Applying coatings to improve the longevity, ultraviolet (UV) resistance, or color of this plastic material is beneficial in diverse applications. Historically, the practice has evolved from simple aesthetic improvements to complex protective measures essential in demanding industries such as construction and outdoor installations.