... and mould around uneven surfaces.·For standrad EN 60454-3-1 Backing materialSoft PVC filmTypeCommon electrical tape and flame-resistant ... green,brown,grey,etcLength4m-50m as you needAdhesion(N/cm)1.6-1.8Tensile strength(N/cm)16-28Elongation150-160%Voltage breakdown KV6.5 ... KV,6.8 KV,8KVNotes:1.Customers' logo printing ...