Superstretch expandable silicone sleeving features a two-​component liquid silicone rubber applied to an expandable fiberglass braid—allowing this durable, versatile and highly reliable silicone rubber sleeving to be easily expanded to over two times its relaxed diameter! Superstretch expandable rubber coated fiberglass sleeving is the ideal silicone sleeving solution for a broad range of applications, especially those requiring a snug fit over more irregularly shaped cable and wiring components. Superstretch expandable silicone rubber sleeve is also extremely flexible and highly resistant to abrasion, moisture, cut-​through, and most chemicals. It also has resistance to radiation and fungus making this the perfect solution for wire and cable protection in areas that are exposed to either item. This coated fiberglass sleeving has an operational temperature range of -55°C to +200°C (-67°F to 392°F).