30FT Black Braided Heat-Shrink Sleeve — 2:1 Ratio, 1" (25mm) → 1/2" Polyolefin + Polyester

Overview: Flexible braided heat-shrink sleeving in black, sold as a 30FT length. Designed to shrink at a 2:1 ratio to neatly conform to irregular shapes while protecting wiring and hoses. Key benefits: - Abrasion resistance to shield cables and hoses from wear. - Helps suppress noise generated by hoses and pipes. - Resistant to heat and moisture and self-extinguishing for added safety. - Keeps wire bundles tidy, offers insulation, and resists tearing and vibration. - Provides durable protection against UV exposure, corrosion and rust-induced discoloration. Technical specifications: - Shrink ratio: 2:1 - Shrinking inner diameter (before heat): 1" (25mm) - Diameter after shrink: 1/2" - Material: Polyolefin + Polyester - Operating temperature range: -40°F to 257°F - Shrink temperature: 230°F ~ 365°F (110℃ ~ 185℃) Recommended applications: Ideal for covering irregular-shaped automotive hoses, air conditioning pipelines, rubber soft hoses, plastic hoses, and wire harnesses. Also useful for cleaning up and organizing electrical wires and for installing on non-uniform hoses where a snug fit is required. Notes: 1. Colors may appear slightly different due to photography lighting and monitor settings. 2. When two or more quantities are ordered, sizes will typically be combined and shipped as one continuous piece.