Control Cables Supplier
PUR Fire Resistance Power Wire Control Cable demonstrates three-tier engineering advantages:
Fire performance
Vertical flame retardancy (UL 1685 FT4/VW-1 verified)
Limited smoke density (<30% light obscuration per ISO 5659-2)
Manufacturing benefits
Cost-effective material sourcing (thermoplastic polyurethane + aluminum trihydrate)
High extrusion efficiency (processing temp 170-200°C)
Recyclability index >85% (ISO 14021 compliant)
Installation adaptability
Cold weather flexibility (-40°C bend radius ≤6D)
Abrasion resistance (≥5000 cycles @ IEC 60227-1)
KVVRP 450/750V
Basic Info.
|
Voltage level： |
450/750V |
|
Implementation standard: |
GB/T9330-2020 |
|
Maximum conductor temperature: |
70℃ |
|
Minimum operating temperature: |
-15℃ |
|
Minimum bending radius of cable during installation (D is the outer diameter of the cable) |
6D |
Specification
1. Conductor: Oxygen-free pure copper bundled soft conductor (Class V conductor)
2. Insulation: PVC
3. Filling: polypropylene mesh tape filling
4. Wrapping: PP tape wrapping
5. Shield: copper wire
6. Sheath: PVC
FAQ
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