Signal BandsPEEK Signal Strip
Excellent heat resistance, better flexibility, and smaller bending radius, suitable for applications requiring frequent bending and twisting.
Specifications
- Temperature:-70~260℃
- Insulation Thickness:0.12~0.4mm
- Voltage Size:5KV(DC)
- Flame Retardant:VW-1
- Core Count:Multi Core
- Conductor Material:Copper
- Insulating Material:PEEK
Applications
- Monitoring signal connection cables
- Petroleum industry
- Low-temperature liquid nitrogen/helium/oxygen measuring tape
- LNG tank measuring tape
- Aerospace and satellite
- Marine
- Wind power
- Rail transportation
Product Detail
PEEK Signal Band - Technical Documentation
Overview
PEEK signal cables offer excellent oil and water resistance, thin thickness, and high insulation properties. They are used in the petroleum industry as low-temperature liquid nitrogen/helium/oxygen/LNG storage tank measuring tape and in temperature and pressure monitoring signal connection lines.
Technical Specifications
| Parameter | Value | Unit | Standard |
|---|---|---|---|
| Critical Temperature | -70 | °C | IEC 60172 |
| Maximum Temperature | 260 | °C | IEC 60172 |
| Voltage Type | DC | - | - |
| Flame Retardant Rating | VW-1 | - | UL 94 |
| Conductor Type | Multi-conductor | - | - |
| Construction | Unshielded | - | - |
| Material | PEEK | - | UL 1446 |
| Width (long side) | 1.27/1.30 | mm | - |
| Thickness (short side) | 0.1/0.16 | mm | - |
Performance Features
- High temperature and chemical resistance.
- Excellent electrical insulation performance.
- Withstands 90° repeated bending: 100,000 cycles.
- Excellent flame resistance, with minimal smoke emission.
- Excellent resistance to oil and water.
- Impermeable to both gaseous and liquid hydrocarbons.
Temperature Resistance
| Temperature (°C) | Resistance Change | Performance Impact |
|---|---|---|
| 25 | Baseline | Optimal performance |
| 100 | +2% | No performance degradation |
| 150 | +5% | Minor degradation |
| 200 | +8% | Acceptable performance |
| 250 | +15% | Limited to short-term use |
Chemical resistance
| Chemical | Resistance Level | Notes |
|---|---|---|
| Acids | Good | Tested with HNO3 |
| Alkalis | Good | Tested with NaOH, KOH |
| Solvents | Excellent | No degradation observed |
| Oils | Excellent | No degradation observed |
| Fuels | Excellent | No degradation observed |
Application Areas
- Temperature and pressure monitoring signal connection cables in the petroleum industry
- Low-temperature liquid nitrogen/helium/oxygen/LNG storage tank measuring tape
- Aerospace and satellite communications
- Marine
- Wind power
- Rail transportation
Installation Guidelines
- Ensure complete power shutdown
- Use appropriate protective equipment
- Follow the correct torque specifications
Maintenance
Under normal operating conditions, it is recommended to conduct a routine inspection every 6 months.