Wholesale Butyl Sealing Tape – Factory Direct Supplier

Our high-performance Flash Band Strip Butyl Sealing Tape, offered directly from our factory, is a superior solution for sealing roof and wall cracks. Made from premium synthetic rubber and PE, this tape is not only solvent-free but also ensures long-term stability and durability without curing reactions. It excels in extreme conditions, maintaining physical and chemical properties under high temperatures, low temperatures, UV exposure, and humidity changes. The tape adheres seamlessly to various substrates including concrete, wood, steel, and polymers like PE and PVC, making it ideal for construction, automotive, and electronics industries. With widths ranging from 50mm to 1000mm and lengths from 1M to 20M, or customizable options, it offers flexibility for diverse applications. Key features include permanent flexibility, excellent waterproof sealing, UV resistance, and easy application with minimal waste. Our tape has a shelf life of 20 years and operates effectively in temperatures from -40°C to 90°C. Applications span waterproofing, sealing, and insulation in architecture, automotive, power equipment, and more. As a factory supplier, we guarantee competitive pricing and high-quality products, with MOQ starting at 500 rolls and delivery within 10-25 days.