F2212IN-RD105 is a heat shrinkable tubing product manufactured by Alpha Wire, designed for electrical insulation and wire protection in demanding environments. The tubing is constructed from cross-linked polyolefin material with a nominal 2:1 shrink ratio, featuring a minimum supplied inner diameter of 2.000 inches that recovers to a maximum of 1.000 inches with a nominal wall thickness of 0.045 inches. It operates across a wide temperature range of -55°C to +135°C, achieves full recovery at 121°C, and demonstrates excellent mechanical properties including a minimum tensile strength of 1500 psi and 200% elongation per ASTM D638. The tubing meets rigorous industry standards including UL Standard 224 (600V), CSA International Standard 198 (600V), and AMS-DTL-23053/5 Class 1 specifications, with exceptional electrical performance including 500 V/mil dielectric strength and superior chemical resistance. This product is ideal for wire bundling, environmental sealing, and electrical protection in aerospace, industrial, and commercial applications where reliability and compliance with stringent specifications are essential.