RTGK Thick-wall heat shrinkable sleeves with glue Thick-wall heat shrinkable sleeves with glue for repair of the direct insulation on cables up to 1kV and external cable coatings nN and Sn. - made of thermally stabilized, cross-linked polymers - inner side of the pipe covered with a layer of thermoplastic glue - resistant to changing weather conditions - provide flexible seals - very high mechanical and chemical protection - designed for work in extreme conditions - protects against UV rays - shrink ratio 3: 1