Crafted with precision, the Buckle Type Sleeve for High-Temperature Insulation and Protection from Ningguo Xinmao Glass Fiber Co., Ltd. is engineered using premium-quality alkali-free glass fiber. This exceptional material is meticulously combined into robust strands via advanced sand mixing equipment. These strands are then expertly woven into a seamless circular tubular form using a sophisticated tight 8-shaped track, ensuring unparalleled weaving uniformity and structural integrity. The tubular form is then enhanced with a silicone rubber coating using a state-of-the-art coating cylinder, followed by a meticulous vulcanization process in a specialized drying channel. This innovative sleeve maintains its soft, elastic nature even in extreme temperatures ranging from a frigid -65℃ to a scorching 260℃. Remarkably, it withstands temperatures as high as 1600℃ for brief periods of 15 to 30 seconds. Even when the silicone rubber succumbs to intense heat, the resilient fiberglass continues to perform, providing unmatched protection. This versatile product finds its application in high-temperature environments such as iron production, smelting, maritime and chemical industries. It is ideal for safeguarding cables, fluid pipes, rolling mill cables, oil pipes, generators, electrical and voltage equipment, large structures, hydraulic systems, automotive harnesses, and exhaust pipes, delivering exceptional performance and reliability.