Item Package Quantity:1 Size:1/4" Black This marine heat shrink tubing are made of high-quality environmental protection material and waterproof, anti-corrosion. Shrink tubing for wires and maintenance electrical equipment . This wires heat-shrinking tube has the characteristics of low temperature shrinkage and good sealing, which is very convenient to use. It is suitable for wiring waterproof of electrical equipment, sealing and fixing of wire branches, and anticorrosion protection of metal pipelines, such as mobile phone data line, underwater lighting, automobile pipe, ship and advanced wire harness. Name:Double wall adhesive heat shrinkable tubing black Quantity:10 Feet Packing details:one packing 1/4 inch Temperature resistance:125°C Water content: ≤ 0.4% Minimum Shrinkage Temp: +70°C Full Shrinkage Temp: +125°C maximum Operating Temperature: -55°C to + 125°C Tensile strength: 14 Mpa Withstand voltage:2500v(60s) no breakdown Peel strength:.>80N/25mm Manufacture specification: ROHS Approvals: UL224 Approve