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Spiral Cable Soft Conductor Structure With Good Flexibility
- Oct 18, 2017 -

The complete naming of spiral cables is usually more complex, so people sometimes use a simple name (usually a category name) in combination with the model name instead of the full name, such as "RVUT3 * 0.5" on behalf of PVC insulation PUR jacket 3 core 0.5 square Of the spiral cable.

R: on behalf of the soft conductor structure, spiral cables are generally used soft conductor structure, good scalability.

V: Material of insulating layer, PVC insulation material.

U: material representing sheath layer, PUR sheathing material.

T: that spring, that is, spiral.

The number "3" indicates that the number of insulated wires is 3

The number "0.5": indicates that the conductor cross-section of the insulated wire has a square number of 0.5 square copper conductors.

Classification of spiral cables

The classification of spiral cable can be classified by sheath material, which can be divided into four kinds: PVC spiral cable, PUR spiral cable, PA spiral cable, and rubber spiral cable.

PVC spiral cable the lowest price but the worst performance, not easy to rebound in the electrical performance and physical performance are less than other cables, mainly used in low-end equipment, such as telephone lines.

PUR spiral cable, a new cable material made of spiral cable, for a wide range of the best performance. PUR spiral cable with oil resistance to hydrolysis, weak acid weak base, anti-aging, anti-ultraviolet, microbial corrosion and other excellent chemical properties, and wear, tear resistance, and good flexibility and other excellent physical properties. Gradually becoming the dominant spiral cable to replace other types of spiral cables on the market.

The superiority of spiral cable

The structural characteristics of the spiral cable make the use of mobile devices become more convenient, retractable no longer messy, the overall equipment is more beautiful, mobile devices to improve the brand value of the preferred accessories.