2026-10-28
Shanghai Suoqi Cable Co., Ltd. has long been specialized in the field of special flexible cables. Below is a professional interpretation of PU/PUR cable from three dimensions: material structure, performance advantages and application scenarios.
1. Material and Structural Parameters
Corrosion-resistant cable. 1. Application fields. Chemical industry: in chemical production, strongly corrosive chemicals such as acids and alkalis are often present. Corrosion-resistant cables can be used to connect chemical reactors, conveying pipeline monitoring equipment, chemical pumps, etc., ensuring stable transmission of signals and power, defying the erosion of strongly corrosive environments on the cable.
Marine engineering: such as offshore oil platforms and seawater desalination equipment. Seawater is strongly corrosive; this cable provides reliable line connections for underwater detection equipment, marine monitoring instruments, platform electrical systems, etc., ensuring normal operation of equipment in harsh marine environments.
Sewage treatment facilities: during sewage treatment, the wastewater contains various corrosive components. Corrosion-resistant cables are suitable for connecting mixing equipment, liquid level gauges, water pumps, etc. of sewage treatment tanks, effectively resisting wastewater corrosion and extending cable service life.
2. Product features. Excellent corrosion resistance: special corrosion-resistant sheath materials effectively resist corrosion from acids, alkalis, salts, organic solvents and many other chemicals, such as fluoroplastics and chloroprene rubber, allowing long-term stable operation in strongly corrosive environments.
Good electrical performance: the conductor is made of high-purity oxygen-free copper with low resistance and high conductivity, ensuring stable power and signal transmission and reducing energy loss and signal interference. Meanwhile, the insulation material has high insulation resistance and voltage breakdown resistance, ensuring the electrical safety of the cable.
Strong mechanical performance: with certain tensile, compressive and wear-resistant properties, the cable is not prone to mechanical damage even in complex installation and use environments, guaranteeing normal use.
Good weather resistance: adaptable to different climatic conditions; whether in high temperature, low temperature, humid or dry environments, it maintains stable performance and is not prone to aging and cracking.
3. Cable structure. Conductor: generally multiple strands of stranded oxygen-free copper wires; different conductor structures can be selected according to the cable specifications and uses to meet different current carrying capacities.
Insulation layer: chemically corrosion-resistant insulating materials, such as cross-linked polyethylene and polytetrafluoroethylene (PTFE), are used to provide reliable electrical insulation performance.
Shield layer: optional metal braided shielding (such as tinned copper wire braid) or aluminum foil shielding is used to suppress electromagnetic interference, improve the anti-interference capability of the cable and ensure accurate signal transmission.
2. Performance and Technical Indicators
Corrosion-resistant cable. 1. Application fields. Chemical industry: in chemical production, strongly corrosive chemicals such as acids and alkalis are often present. Corrosion-resistant cables can be used to connect chemical reactors, conveying pipeline monitoring equipment, chemical pumps, etc., ensuring stable transmission of signals and power, defying the erosion of strongly corrosive environments on the cable.
Marine engineering: such as offshore oil platforms and seawater desalination equipment. Seawater is strongly corrosive; this cable provides reliable line connections for underwater detection equipment, marine monitoring instruments, platform electrical systems, etc., ensuring normal operation of equipment in harsh marine environments.
Sewage treatment facilities: during sewage treatment, the wastewater contains various corrosive components. Corrosion-resistant cables are suitable for connecting mixing equipment, liquid level gauges, water pumps, etc. of sewage treatment tanks, effectively resisting wastewater corrosion and extending cable service life.
2. Product features. Excellent corrosion resistance: special corrosion-resistant sheath materials effectively resist corrosion from acids, alkalis, salts, organic solvents and many other chemicals, such as fluoroplastics and chloroprene rubber, allowing long-term stable operation in strongly corrosive environments.
Good electrical performance: the conductor is made of high-purity oxygen-free copper with low resistance and high conductivity, ensuring stable power and signal transmission and reducing energy loss and signal interference. Meanwhile, the insulation material has high insulation resistance and voltage breakdown resistance, ensuring the electrical safety of the cable.
Strong mechanical performance: with certain tensile, compressive and wear-resistant properties, the cable is not prone to mechanical damage even in complex installation and use environments, guaranteeing normal use.
Good weather resistance: adaptable to different climatic conditions; whether in high temperature, low temperature, humid or dry environments, it maintains stable performance and is not prone to aging and cracking.
3. Cable structure. Conductor: generally multiple strands of stranded oxygen-free copper wires; different conductor structures can be selected according to the cable specifications and uses to meet different current carrying capacities.
3. Application Scenarios
PU/PUR 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).