Ebonite is a vulcanized rubber traditionally used for pipe stems because of its durability and flexibility. Over time, exposure to air, light, saliva, and sweat triggers an oxidation process that alters the original color of the material. This phenomenon appears as green or yellow hues on the stem’s surface. The green coloration often results from the formation of copper compounds or other impurities present in the ebonite, while the yellowing stems from the natural oxidation of vulcanized rubber. These changes do not signify defects or severe deterioration but are simply signs of material aging. To maintain the stem in good condition, it’s advisable to clean it regularly with specific products and store it in a dry environment away from direct light. This approach slows down oxidation, preserving both the aesthetics and functionality of the stem over time.<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"page-faq-new.php","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"class_list":["post-101391","faq-new","type-faq-new","status-publish","hentry"],"acf":[],"yoast_head":"\n