ECA fluoropolymer is a material within the Teflon family that combines the beneficial properties of perfluoroplastics while maintaining performance in extreme temperatures and harsh conditions. This compound gives ThermoThin good chemical and permeation resistance, while the high dielectric strength allows ThermoThin to be extruded with thinner insulation wall thicknesses. Thinner walls mean less weight and smaller overall diameter (OD), creating a space-saving advantage. ECA fluoropolymer can withstand wide temperature ranges from as low as -150°C to as high as 300°C, which makes ThermoThin a suitable option for a wide array of applications.