72040012 — DSG Canusa Polyolefin Heat Shrink End Caps

72040012 from DSG Canusa is an adhesive-lined heat shrink tubing designed for reliable insulation and environmental protection. With a 3:1 shrink ratio, it features an expanded I.D. of 0.4 inches and recovers to 0.15 inches, forming a secure seal. The adhesive lining enhances moisture resistance, while the nominal recovered wall thickness of 0.08 inches ensures durability. Rated for temperatures from -55°C to 110°C, it resists common fluids and solvents, making it suitable for harsh environments. Electrical performance includes a voltage rating of 500 V/mil (20 kV/mm) and compliance with UL 486D dielectric withstand requirements (2500 V, 60 Hz, 1 min) without breakdown. Ideal for wire splicing, cable insulation, and sealing applications in automotive, aerospace, and industrial settings.