Published: 2026-08-11
Shanghai Suoqi Cable Co., Ltd. is deeply engaged in the field of special flexible cables. The following provides a professional interpretation of flat cables from three dimensions: material structure, performance advantages, and application scenarios.
Product original reference: YFFB flexible flat cable
1. Materials and Structural Parameters
YFFB Flexible Flat Cable Product Features Excellent Flexibility: Uses a special structural design and materials, making the cable highly flexible with a small bending radius. It can be used in situations requiring frequent bending, is not easily twisted, and can operate continuously with equipment without breaking cores or cracking insulation. For example, it can bend flexibly in parts such as crane drums or pulleys. Good Environmental Adaptability: Features oil resistance, waterproofing, cold resistance, UV resistance, wear resistance, and flame retardance. It can maintain stable performance in harsh conditions such as oil, moisture, cold, and UV exposure, and can be used in indoor and outdoor environments in industries such as metallurgy, power, shipping, and ports. High Mechanical Strength: The conductor uses multi-stranded ultra-fine oxygen-free copper wire, meeting VDE0295 class 6 standards. The cable can include additional load-bearing elements such as galvanized soft steel wire rope or aramid fibers according to requirements, enhancing tensile and tear resistance, and can withstand stretching and tension during equipment operation. Strong Interference Resistance: Some models of YFFB flexible flat cable come with anti-oxidation tinned copper braided shielding, with a braiding density of ≥85%, which effectively prevents various signal interferences and ensures stable signal transmission. Space-Saving: Flat structure design saves more space during installation compared to traditional round cables and allows multiple cables to be overlapped and bundled, making wiring in tight spaces easier. Customization Services: Shanghai Suoqi can provide customized services according to different customer needs, including cable specifications, length, color, and the addition of load-bearing elements to meet various special working conditions and application scenarios. Product Structure: Multi-stranded ultra-fine oxygen-free copper wire, complying with VDE0295 class 6 standards, ensures high conductivity and good flexibility of the cable.
Special blended PVC insulation material, with good insulation performance, can effectively prevent issues such as electric leakage and short circuits.
Core wire color: Numerical or color differentiation, customizable according to customer requirements, convenient for identification and wiring during installation and maintenance.
Inner Sheath: Special mixed plastic sheath material that provides further protection to the cable core and enhances the overall performance of the cable.
Anti-oxidation tin-plated copper mesh braided shielding, with a braid density of ≥85%, can effectively prevent various signal interferences and ensure the stability of signal transmission.
Outer Sheath: Made of high-strength composite material, it has characteristics such as wear resistance, oil resistance, waterproofing, and cold resistance, protecting the internal structure of the cable from external environmental influences. The outer sheath is usually gray, black, or orange, and other colors can also be customized according to customer requirements.
Application Fields Crane Machinery: Such as cranes, gantry cranes, single-girder cranes, etc., used to provide power transmission and signal control for various crane components, meeting the needs of frequent bending, stretching, and movement during crane operation. Logistics Conveying Equipment: Used as power and control cables on conveyors, hoists, shuttles, and other equipment in logistics conveyor systems to achieve stable operation and precise control. Port Machinery: Such as container cranes, gantry cranes, bucket wheels, and other port machinery that require frequent movement and operation in harsh outdoor environments. YFFB flexible flat cables can adapt to port conditions such as humidity, salt spray, and oil contamination, ensuring reliable equipment operation. Other fields: Also applicable to mobile devices in the metallurgical industry, corrosion-resistant sites in the chemical industry, underground mining machinery operations, tower cranes in construction, and some electrical equipment that requires wiring or frequent movement in confined spaces
2. Performance Technical Indicators
Rated voltage 450/750V to 0.6/1kV; small bending radius, minimum up to 5D (D is the cable outer diameter); applicable temperature range -20℃ to 80℃; has good flexibility and torsion resistance, stable and reliable for long-term mobile use.
3. Application Scenarios
Flat cables are widely used in fields such as industrial automation, hoisting and transportation, and ports and docks.
About Shanghai Suoqi
Shanghai Suoqi Electric Wire & Cable Co., Ltd. is a specialized cable enterprise focusing on the research and development, design, production, and sales of special flexible cables. The company's products cover a series including reel cables, flat cables, drag chain cables, encoder cables, polyurethane cables, seawater-resistant cables, seawater-resistant network cables, and high-altitude vehicle cables, which are widely used in ports machinery, mining, industrial automation, marine engineering, and other fields. For more product information or inquiries, please call 13311756197 (same number on WeChat).