The most popular Heat shrink tubing for electrical insulation and bonding cables in a wide range of colors and shrink sizes. 2 to 1 Shrink tubing means the material shrinks to half of the original diameter when heated using an oven or heat gun.
2:1 Shrink Ratio (shrinks to 50% of its original diameter)
★ SAE AS23053/5 Class 1 & 3, Class 2 is Clear (Formerly AMS-DTL-23053/5 Class 1, 2 & 3)
The Dunbar 2:1 Heat Shrink Tubing stands out as the preferred choice for electrical insulation and cable bonding, available in a vibrant array of 12 standard colors. Designed with precision, this tubing effortlessly reduces to 50% of its original diameter upon heating, facilitating easy application. It boasts certification under the SAE AS23053/5 Class 1 & 3 and UL 224: VW-1 standards, guaranteeing superior performance and safety. Notably RoHS & REACH compliant, it operates efficiently within a temperature range of -55°C to +135°C. It seamlessly aligns with applications like insulation, wire bundling, mechanical protection, and more.