4-Core Shielded Signal Engineering Spiral CableWhether in communications (telephone, radio) or medical technology, electric locomotive industry, mechanical engineering, or lighting industry, spiral cables are used everywhere. In addition to the electrical and mechanical advantages, helical cables are often used as excellent optical structure solutions. If you use PVC and PUR cables, the color of spiral cables can be in harmony with the color of objects in most cases. At the same time, we can supply: shielded helical cable. Helical spring cable series, helical cable for instrument, spring wire for automobile power supply, helical cable for transformer power supply, helical cable for large-scale mechanical and electrical equipment, helical cable for power supply of cleaning machine, 5-core spring wire for meter automatic billing, etc.

1. PVC spiral cable: high economy, low mechanical and chemical resistance. Medium elastic force. It is suitable for installation and use in light industry, computer and other occasions.

2. PUR spiral cable: Very good elasticity. It has excellent mechanical and chemical properties, especially cold resistance, oil resistance, weather resistance, wear resistance and tear resistance. Suitable for mechanical manufacturing, electric tools and other occasions, in most areas of application, is the best solution.

3. PUR shielded helical cable: It has excellent chemical performance. Special cold resistance, oil resistance, weather resistance, wear resistance and tear resistance. The helical integral shielding structure can resist all kinds of electromagnetic interference, especially for medical, semiconductor, chip and other occasions requiring minimal installation space.

4. chloroprene rubber spiral cable: the strongest spiral wire. Excellent weather resistance, resistance to all types of oil and chemicals, excellent tensile and bending properties. Very good elasticity. It is widely used in construction industry, conveying equipment and metallurgy. Black only.

       4-Core Shielded Signal Engineering Spiral CableScope of application: For rated AC voltage 450/750V or DC voltage 6V-1000V below, need to return. Up and down mobile assembly circuit summary wiring, such as telephone, computer, electronic equipment according to plug-in and automobile, trailer, spring connection.

Product characteristics: It has good flexibility and elasticity (the elongation can reach 2-3 times the length of the original spring). It has good cold resistance, flame retardancy, oil resistance and wear resistance. Various kinds of spiral spring wires can be produced according to different requirements of the occasion.

Conductor structure: using single or bonded bare soft copper wire (or tin-plated copper wire)

Insulation material: Polyoxyethylene, polyethylene, polyethylene or polyethylene can be used to meet the requirements of different occasions.

Sheath material: flame retardant polyurethane elastomer PU material is commonly used

Working temperature: According to customer requirements, cold resistance - 65 degrees; temperature resistance 80 degrees. 105 degrees. 125 degrees

Production scope: Standard cross-section: 0.12-4 square meters (special specifications can be produced according to customer requirements).

Number of electric diameter cores: 1-37 cores (special specifications can be produced according to customer requirements).

Spring length: arbitrary.