Description Polytetrafluoroethylene (PTFE) is a high performance, synthetic fluoropolymer with product characteristics including a very high working temperature, a low friction surface, very high electrical resistance and non-stick characteristics. This range of PTFE tubing is available in American Wire Gauge (AWG) sizes designed specifically for the insulation of standard wire & cable diameters. Our PTFE tubing is also available in Imperial sizes and metric sizes including ultra-thin wall tubing (inside diameter 0.2-1.5mm with a very thin wall of 0.1mm). Please note: Coils may not be continuous lengths. If you require a continuous length please specify this when you order. See Downloads tab for AWG sizes. Tech Specs Material PTFE Shape AWG Sleeve Colour Natural Density (g/cm³) 2.14-2.19 Water absorption (%) 0.01 Yield stress (MPa) 10 Elongation at break (%) 200-500 Shore hardness (scale D) 55-72 Tensile modulus of elasticity (MPa) 600-800 Melting temperature (°C) 327 Thermal conductivity (W/(m*K) 0.23 Dielectric strength (kV/mm) 40-80 Arc resistance (sec) >360 Surface resistivity (Ω) 10¹⁷ See Downloads tab for full technical properties Downloads PTFE AWG Sizes PTFE Technical Properties
