2026-10-27
Shanghai Suoqi Cable Co., Ltd. has long been specialized in the field of special flexible cables. Below is a professional interpretation of flat cable from three dimensions: material structure, performance advantages and application scenarios.
1. Material and Structural Parameters
Shanghai Suoqi's signal control flat cables and tensile-resistant flat cables have excellent performance and are suitable for various industrial scenarios. The following is the related product introduction: Product structure: The conductor usually adopts multi-strand ultra-fine finely stranded oxygen-free copper wires, and tinned copper wires are also optional. The insulation material is generally polyvinyl chloride or TPEE insulation with high mechanical performance. Some cable models have a shielding layer, using a tinned copper braid + aluminum foil composite structure to enhance anti-interference capability. The sheath is made of oil-resistant, flame-retardant elastic PVC special sheath or polymer weather-resistant polyether polyurethane PUR material. To improve tensile performance, high-strength galvanized tensile soft steel wires can be placed on both sides of the cable.
Product features — High flexibility: Good bending resistance, small thickness, small bending radius, can withstand more than 100,000 bending cycles, maintains stable performance in frequently bending situations, and is not easy to break the core.
Strong tensile performance: Since tensile soft steel wires can be added, it can withstand greater tension, suitable for long-distance suspension or scenarios requiring frequent movement and dragging, ensuring that the cable will not be easily broken under gravity or external force.
Good anti-interference: For cables with shielding layers, the tinned copper braid density is ≥85%, and the aluminum foil wrapping density is ≥99%, which can effectively suppress electromagnetic interference and ensure the stability and accuracy of signal transmission.
Good environmental adaptability: Wide temperature range, generally usable in environments from -45℃ to +120℃, with IP67 waterproof, oil resistance and UV radiation resistance, adaptable to various harsh working environments.
Technical parameters: The AC rated voltage is generally Uo/U = 450V/750V. The power cores can withstand a 50Hz, 2500V voltage test for 5 minutes, and the control cores can withstand an AC 50Hz, 1500V voltage test.
Application range: Widely used in cranes, electric overhead traveling cranes, portal cranes, gantry cranes and other large mobile equipment. It can be installed in cable reels or festoon systems, and is also suitable for metallurgy, electric power, shipbuilding, ports and other industries, used for power transmission lines and control, lighting and communication lines of mobile electrical appliances with AC rated voltage of 0.6/1KV and below.
2. Performance and Technical Indicators
Shanghai Suoqi's signal control flat cables and tensile-resistant flat cables have excellent performance and are suitable for various industrial scenarios. The following is the related product introduction: Product structure: The conductor usually adopts multi-strand ultra-fine finely stranded oxygen-free copper wires, and tinned copper wires are also optional. The insulation material is generally polyvinyl chloride or TPEE insulation with high mechanical performance. Some cable models have a shielding layer, using a tinned copper braid + aluminum foil composite structure to enhance anti-interference capability. The sheath is made of oil-resistant, flame-retardant elastic PVC special sheath or polymer weather-resistant polyether polyurethane PUR material. To improve tensile performance, high-strength galvanized tensile soft steel wires can be placed on both sides of the cable.
Product features — High flexibility: Good bending resistance, small thickness, small bending radius, can withstand more than 100,000 bending cycles, maintains stable performance in frequently bending situations, and is not easy to break the core.
Strong tensile performance: Since tensile soft steel wires can be added, it can withstand greater tension, suitable for long-distance suspension or scenarios requiring frequent movement and dragging, ensuring that the cable will not be easily broken under gravity or external force.
Good anti-interference: For cables with shielding layers, the tinned copper braid density is ≥85%, and the aluminum foil wrapping density is ≥99%, which can effectively suppress electromagnetic interference and ensure the stability and accuracy of signal transmission.
Good environmental adaptability: Wide temperature range, generally usable in environments from -45℃ to +120℃, with IP67 waterproof, oil resistance and UV radiation resistance, adaptable to various harsh working environments.
Technical parameters: The AC rated voltage is generally Uo/U = 450V/750V. The power cores can withstand a 50Hz, 2500V voltage test for 5 minutes, and the control cores can withstand an AC 50Hz, 1500V voltage test.
Application range: Widely used in cranes, electric overhead traveling cranes, portal cranes, gantry cranes and other large mobile equipment. It can be installed in cable reels or festoon systems, and is also suitable for metallurgy, electric power, shipbuilding, ports and other industries, used for power transmission lines and control, lighting and communication lines of mobile electrical appliances with AC rated voltage of 0.6/1KV and below.
3. Application Scenarios
Flat cables are widely used in industrial automation, lifting and transportation, ports and docks and other fields.
About Shanghai Suoqi
Shanghai Suoqi Wire & Cable Co., Ltd. is a professional cable enterprise focusing on the R&D, design, production and sales of special flexible cables. The company's products cover reel cables, flat cables, drag chain cables, encoder cables, PU/PUR cables, anti-seawater cables, anti-seawater network cables, aerial work platform cables and other series, widely used in port machinery, mining, industrial automation, marine engineering and other fields. For more product information or inquiries, please call 13311756197 (also WeChat).