應用范圍：
防海水水密電纜是一款在海洋中或在具有酸堿性水域中使用的專用型電纜，該線纜可以實現保障在各種復雜環境下的電氣性能保障，用于滿足水下作業要求。產品柔性耐曲繞、耐海水腐蝕，且可承受較大承載拉力。
| 物料編號 | 芯數 X 標稱截面mm² | 電纜外徑約mm | 銅重量約kg/km | 電纜重量約kg/km |
| 2X0.34mm² | 4.9 | 6.1 | 25 | |
| 3X0.34mm² | 5.1 | 9.2 | 30 | |
| 4X0.34mm² | 5.5 | 12.2 | 36 | |
| 5X0.34mm² | 5.9 | 15.3 | 43 | |
| 2X0.5mm² | 5.8 | 9.1 | 39 | |
| 3G0.5mm² | 6.1 | 13.6 | 46 | |
| 4G0.5mm² | 6.5 | 18.1 | 56 | |
| 5G0.5mm² | 7.1 | 22.7 | 67 | |
| 7G0.5mm² | 7.8 | 31.8 | 85 | |
| 10G0.5mm² | 9.8 | 45.4 | 124 | |
| 2X0.75mm² | 6.2 | 13.8 | 48 | |
| 3G0.75mm² | 6.5 | 20.7 | 57 | |
| 4G0.75mm² | 7.0 | 27.6 | 70 | |
| 2X1.0mm² | 6.7 | 18.4 | 58 | |
| 3G1.0mm² | 7.1 | 27.6 | 70 | |
| 4G1.0mm² | 7.6 | 36.9 | 87 | |
| 2X1.5mm² | 7.5 | 27.6 | 77 | |
| 3G1.5mm² | 7.9 | 41.5 | 95 | |
| 4G1.5mm² | 8.8 | 55.3 | 121 | |
| 2X2.5mm² | 9.0 | 46.1 | 118 | |
| 3G2.5mm² | 9.7 | 69.1 | 151 | |
| 4G2.5mm² | 10.8 | 92.2 | 192 |
