1，成品電纜導體(R類)直流電阻(符合GB3956規定) 2，采用混合高分子專用防水絕緣跟護套材料; 3，特種設計制造工藝;? 4，20℃時絕緣電阻不小于50MQ/KM;? 5，成品電纜經受交流50HZ3.5KV/5min電壓試驗不擊穿。?

　　1, Finished cable conductor (class R) DC resistance (in accordance with GB3956 regulations) 2, using mixed polymer special waterproof insulation and sheath material; 3, special design and manufacturing process;?The insulation resistance at 4,20℃ is not less than 50MQ / KM;

　　5. The finished cable shall not be breakdown by AC 50HZ3.5KV/5min voltage test.

　適用于海洋勘探，海底探測，潛水泵，冶金，水下作業，水中景光燈等水處理設備，已廣泛應用于海底勘探、冶金、電力、船舶、港口、石油勘探、礦山等工況現場。

This product is a all-round special cable. Suitable for a variety of harsh field complex environment for use. Please ask for more details.　

　　本產品具有徑向與縱向防水、阻水、抗壓性能∶可在0-500米水深條件下正常工作;兼具耐寒（-50℃-90℃）、防水、柔韌、耐磨、抗拉、抗壓、防油、耐腐蝕等特殊性能;

This product has radial and longitudinal waterproof, water resistance, pressure performance: can work normally in 0-500 m water depth conditions; both cold resistance (-50℃ -90℃), waterproof, flexibility, wear resistance, tensile resistance, pressure resistance, oil prevention, corrosion resistance and other special properties;

本產品具有徑向與縱向防水、阻水、抗壓性能∶可在0-500米水深條件下正常工作;兼具耐寒（-50℃-90℃）、防水、柔韌、耐磨、抗拉、抗壓、防油、耐腐蝕等特殊性能;?本品是一種全能型的特種電纜.適合各種惡劣的野外復雜環境

This product has radial and longitudinal waterproof, water resistance, pressure performance: can work normally in 0-500 m water depth conditions; both cold resistance (-50℃ -90℃), waterproof, flexibility, wear resistance, tensile resistance, pressure resistance, oil prevention, corrosion resistance and other special