rubber cord
The rubber cord is a type of cable insulated or sheathed with thermoplastic rubber, ERP, silicone, etc. The cables under rubber, resistant and durable, are ideal for use in aggressive environments such as chemical industries, food, mining and construction.
ZMS rubber cables are highly flexible and abrasion resistant, UV rays, chemicals and oil. This range of cables can be used for lighting equipment, photovoltaic installations, electrical machinery, control and automation systems, among others. ZMS offers rubber cables of different sizes, shapes and technical characteristics to satisfy the needs of each client.
Main Types of ZMS Rubber Cable
- Conductor: fine copper wires
- Isolation: Nylon/PVC rubber
- Deck: PVC
- Operating temperature: From -40°C to +90°C
- Nominal voltage: 600V, 450 / 750 V
Low voltage rubberized cable is widely used as mobile power cable for various electrical equipment, as everyday appliances, electrical machinery and household appliances. ZMS rubberized power cables have good versatility and the product range is complete with good and stable performance..
EPR Cable
- Conductor: Tinned copper wire
- Isolation: EPR crosslinked ethylene-propylene rubber
- Deck: neoprene
- Operating temperature: From -20°C to +85°C
- Minimum radius of curvature: 15 x cable diameter
- Nominal voltage: 450 / 750V
EPR is a saturated rubber that includes ethylene propylene. (EPM) and ethylene propylene dioxide (EPDM). Has excellent resistance to ozone, humidity, the heat, cold and aging. Besides, is weather resistant and remains stable under prolonged exposure to light. ZMS EPR insulation is halogen-free and also has flame retardant properties. The cable with ethylene propylene rubber insulation and chlorosulfonated polyethylene sheath is suitable for use in places where flame retardancy is required..
Siliconized Cable for High Temperature
- Conductor: annealed copper wire
- Isolation: silicone rubber
- Deck: Composite rubber/PVC
- Operating temperature: From -60°C to +180°C
- Minimum radius of curvature: 7,5 x cable diameter
- Nominal voltage: 300 / 500V, 450 / 750V
The high temperature silicone cable is mainly used in applications with strong temperature fluctuations.. ZMS silicone wires are especially suitable for use in the steel production industry, the aviation industry, the shipbuilding industry and ceramic factories, glass and cement.
- Conductor: annealed copper wire
- Isolation: Silicone rubber / Ethylene Propylene Rubber
- Deck: Composite rubber/PVC
- Operating temperature: From -40°C to +70°C (PVC-nitrile), from -60°C to +180°C (Silicone rubber), from -40°C to +90°C (ethylene propylene rubber)
- Minimum radius of curvature: 10 x cable diameter
- Nominal voltage: 450 / 750V, 0,6/1kV, 6/10kV
The rubber flat cable is resistant to thermal radiation, cold, acids, alkalis and corrosive gases, Water, etc. ZMS flat rubber low cable has stable electrical properties in extreme temperature environments, excellent anti-aging properties and a long shelf life. It is suitable for electrical connections between electrical equipment in harsh environments, for example in metallurgy, the chemical industry and ports.
- Conductor: copper wires
- Isolation: EPDM
- Deck: CPE
- Operating temperature: From -25°C to +60°C
- Minimum radius of curvature: 6 x cable diameter
- Nominal voltage: 450 / 750V
HO7RN-F cables are waterproof, Oil, the temperature, cold, UV rays, aging and fire. These cables are widely used in LED lighting, appliances and power tools.
ZMS Premium Quality Low Rubber Cable
ZMS rubber cables have clear advantages over ordinary cables. Cable with high quality rubber as insulation and outer jacket has excellent flexibility properties, high tensile strength, abrasion resistance and water resistance. Can be used as a submersible pump cable or marine cable. By optimizing the insulation material, ZMS can offer cables under rubber for different special applications.
Rubber cables are stiffer and thicker than normal cables. This ensures good isolation of the source.. In terms of production costs, cables under rubber cost more than normal plastic insulated cables. Nevertheless, rubber cables have fewer failures during use and do not require frequent maintenance. Its resistance to aging, to wear, to oil and flame saves a lot of maintenance costs during actual use.
ZMS Rubber Cable Manufacturing
ZMS is the best choice for all your rubberized cable needs. We offer a wide variety of high quality rubberized electrical cables at competitive prices.. Our cables are manufactured using the best materials and production techniques, guaranteeing high resistance and durability. Besides, our engineering experts are always ready to help you find the perfect rubber cable solution for your project. In ZMS supplier of cable under rubber, We are committed to customer satisfaction and service excellence. Contact us now for more information about our products and services!!
Types of Rubber Commonly Used in Rubber Cables
Natural rubber
- High mechanical resistance and excellent electrical insulation properties
- good elasticity
- Good resistance to heat and cold
- good processability
- ozone resistant, to oil and solvents.
- limited source
- not fire retardant
SBR Styrene-Butadiene Rubber
- Better electrical insulation property, but not as good as natural rubber
- Better resistance to aging by heat and oxygen than natural rubber, but worse ozone resistance than natural rubber
- something elastic, but not as much as natural rubber
- Better abrasion resistance than natural rubber, but less resistant to cold than this one
- Poor transformation performance, low adherence, high shrinkage and extrusion difficulties
- In the manufacture of rubberized cables, SBR is often used in some proportion with natural rubber.
EPR Crosslinked Ethylene-Propylene Rubber
- Excellent electrical insulation properties
- Good resistance to heat and cold
- Excellent resistance to ozone
- Excellent chemical resistance
neoprene
- good mechanical property
- Excellent resistance to aging
- Special flame retardancy and excellent oil resistance
- Bad electrical insulation property.
- This cable rubber is easy to self-sulfide during the storage period and is easy to cause early vulcanization in the industry.. Due to its poor insulating properties, not typically used for insulation. Nevertheless, for its superior resistance to ozone, its resistance to aging, its superior flame retardancy and very high mechanical properties, It is widely used as a lining material for waterproof marine cables and mining cables.
NBR Nitrile Rubber
- Excellent resistance to oils and solvents. The higher the acrylonitrile content, the better the resistance to oils.
- Average physical and mechanical properties.
- good heat resistance
- Good water resistance and low permeability
- It can be mixed with other rubbers or plastics to improve the performance of the rubber.
- Poor electrical insulation and cold resistance. The higher the acrylonitrile content, worse is resistance to cold. The embrittlement temperature is only about -20 °C.
- Poco procesable, not suitable for insulation alone. It can be used alone or mixed with PVC to make oil resistant insulating linings., as coatings for mining and marine cables.
