1. According To : IEC, TCI
2. Conductor: Bare Solid Annealed Copper
3. Insulation : HDPE
4. Warp : Mylar Polyester Tape Helically With min 30% Ooverlap
5. Shield(Screen) : Aluminum Copolymer Tape Longitudinally With Overlap
6. Outer sheath : LDPE
7. Suspension : 7-Standard Suspension Steel Wire
8. Nominal conductor diameter : 0.4 , 0.5, 0.6, 0.8, 0.9 mm