Thin-walled: flexible, light, space-saving. 3:1 covers a larger application area, increased contact pressure. Transparent even after complete shrinkage. Good mechanical and chemical resistance. Protects markings optimally. High dielectric strength. Halogen-free. TF34 is ideal for protecting markings and remains transparent even after complete shrinkage. Possible mechanical and chemical damage to the markings is prevented and the marking remains legible for longer.