Vulcanising tape that forms a homogeneous mass after application, without the need for heat or pressure Suitable for insulating electric cables, sealing hoses, etc. For temporary and permanent repairs Product basic info Primary colours: Black Width unit: 19 cm Weight unit: 182 g Material: Polyisobutylene rubber (PIB) Physical properties Thickness: 0.5 mm Technical data Adhesive: Yes Adhesive material: Polyisobutylene rubber (PIB) Tensile strength: 2 mPa Vulcanising tape: Yes Environmental data Maximum temperature range: 90 °C Power supply Breakdown voltage: 21 kV (EN)