FEP/PFA Heat Shrink Tubes

A wide range of practicable temperature Not adhesive, working together with water and oil: water contact angle θ=115° Not flammable: it won't inflame in the air (index of oxygen 95Vol %) Corrosive resistance: element F only acts on alkali metals in high temperature It doesn't work with other thick or thin acid, alkali and ester Dielectric property, high insulated: 60Hz to 60MHz dielectric constant is 2.1, no matter in high or low temperature There won't be electric conduction even though the surface which is damaged by flash-over Low friction: coefficient of dynamic friction of 0.2 to 0.3