High-Flex Halogen-Free TPE/PUR Data Cable for Long-Travel Drag Chains
This high-flex halogen-free TPE/PUR data cable is engineered for continuous movement and drag-chain travel distances exceeding 10 meters. Its extra-fine conductors, compact outer diameter, small bending radius and abrasion-resistant PUR jacket support reliable data and control connections in high-speed automation, material handling and robotic equipment.
Key Highlights
High-flex design for continuous movement · Suitable for travel distances over 10 m · Halogen-free TPE core insulation · Abrasion-resistant PUR jacket · Compact outer diameter · 7.5 × d dynamic bending radius · Flexible down to -40°C in moving applications · Very good oil resistance · Good chemical and weather resistance · PWIS-uncritical · PFAS-free · RoHS compliant
This flexible data cable is designed for continuous-motion industrial applications requiring long travel distances, low-temperature flexibility and resistance to mechanical wear.
Typical applications include:
- Long-travel drag chains and energy chain systems
- Handling and material-handling equipment
- Automated production and assembly systems
- Woodworking machinery
- Packaging machinery
- Industrial robotic systems and peripheral equipment
- Automotive manufacturing equipment
- High-bay warehouse and storage systems
- Installations exposed to oil, chemicals and changing weather conditions
The cable construction is specified below.
| Component | Description |
| Conductor | Extra-fine bare copper strands |
| Core insulation | TPE |
| Core identification | Colored cores with reference to DIN 47100 |
| Core stranding | Specially optimized layer stranding with nonwoven tape over each layer |
| Overall wrapping | Nonwoven tape |
| Shielding | Unshielded |
| Outer sheath | Matte PUR/TMPU compound in accordance with EN 50363-10-2 and VDE 0207-363-10-2 |
| Sheath color | Grey, similar to RAL 7032 |
The principal electrical, mechanical and environmental characteristics are specified below.
| Parameter | Value |
| Peak operating voltage | Maximum 350 V in accordance with VDE 0812 |
| Testing voltage | 1500 V, core to core |
| Minimum bending radius | Continuous-flex application: 7.5 × cable diameter |
| Radiation resistance | 1 × 10⁷ cJ/kg |
| Temperature range | Fixed installation: -50°C to +90°C; continuous-flex application: -40°C to +90°C |
| Standard conductor sizes | 0.14 mm², 0.25 mm² and 0.34 mm² |
| Available on request | 0.50 mm² and 0.75 mm² |
| Halogen-free performance | In accordance with IEC 60754-1 and VDE 0482-754-1 |
| Oil resistance | Very good; TMPU in accordance with EN 50363-10-2 and VDE 0207-363-10-2 |
| Chemical resistance | Good resistance to acids, alkalis, solvents, hydraulic fluids and similar industrial media |
| Continuous-flex performance | Very good |
| Weather resistance | Very good |
| Restricted substances | RoHS compliant and PFAS-free |
| PWIS compatibility | PWIS-uncritical |
Standard dimensional data is listed below. Additional conductor sizes, configurations and colors are available on request.
| Core Configuration | Largest Single Wire Diameter | Approx. Outer Diameter ±10% | Copper Weight | Approx. Cable Weight |
| 2 × 0.14 mm² | 0.11 mm | 2.8 mm | 2.7 kg/km | 9 kg/km |
| 3 × 0.14 mm² | 0.11 mm | 2.9 mm | 4.0 kg/km | 11 kg/km |
| 4 × 0.14 mm² | 0.11 mm | 3.2 mm | 5.4 kg/km | 16 kg/km |
| 5 × 0.14 mm² | 0.11 mm | 3.6 mm | 6.7 kg/km | 17 kg/km |
| 7 × 0.14 mm² | 0.11 mm | 4.2 mm | 9.4 kg/km | 22 kg/km |
| 10 × 0.14 mm² | 0.11 mm | 4.9 mm | 13.4 kg/km | 28 kg/km |
| 12 × 0.14 mm² | 0.11 mm | 5.0 mm | 16.1 kg/km | 32 kg/km |
| 14 × 0.14 mm² | 0.11 mm | 5.2 mm | 18.8 kg/km | 36 kg/km |
| 18 × 0.14 mm² | 0.11 mm | 5.9 mm | 24.2 kg/km | 46 kg/km |
| 25 × 0.14 mm² | 0.11 mm | 7.1 mm | 33.6 kg/km | 63 kg/km |
| 32 × 0.14 mm² | 0.11 mm | 7.6 mm | 43.0 kg/km | 78 kg/km |
| 2 × 0.25 mm² | 0.11 mm | 3.1 mm | 4.8 kg/km | 12 kg/km |
| 3 × 0.25 mm² | 0.11 mm | 3.3 mm | 7.2 kg/km | 15 kg/km |
| 4 × 0.25 mm² | 0.11 mm | 3.7 mm | 9.6 kg/km | 19 kg/km |
| 5 × 0.25 mm² | 0.11 mm | 4.1 mm | 12.0 kg/km | 24 kg/km |
| 7 × 0.25 mm² | 0.11 mm | 4.7 mm | 16.8 kg/km | 32 kg/km |
| 10 × 0.25 mm² | 0.11 mm | 5.5 mm | 24.0 kg/km | 41 kg/km |
| 12 × 0.25 mm² | 0.11 mm | 5.7 mm | 28.8 kg/km | 47 kg/km |
| 14 × 0.25 mm² | 0.11 mm | 5.9 mm | 33.6 kg/km | 54 kg/km |
| 18 × 0.25 mm² | 0.11 mm | 6.8 mm | 43.2 kg/km | 71 kg/km |
| 25 × 0.25 mm² | 0.11 mm | 8.1 mm | 60.0 kg/km | 94 kg/km |
| 32 × 0.25 mm² | 0.11 mm | 8.9 mm | 76.8 kg/km | 120 kg/km |
| 2 × 0.34 mm² | 0.11 mm | 3.3 mm | 6.5 kg/km | 17 kg/km |
| 3 × 0.34 mm² | 0.11 mm | 3.7 mm | 9.8 kg/km | 19 kg/km |
| 4 × 0.34 mm² | 0.11 mm | 4.0 mm | 13.1 kg/km | 23 kg/km |
| 5 × 0.34 mm² | 0.11 mm | 4.3 mm | 16.3 kg/km | 30 kg/km |
| 7 × 0.34 mm² | 0.11 mm | 5.0 mm | 22.8 kg/km | 39 kg/km |
| 10 × 0.34 mm² | 0.11 mm | 5.9 mm | 32.6 kg/km | 50 kg/km |
| 12 × 0.34 mm² | 0.11 mm | 6.3 mm | 39.2 kg/km | 60 kg/km |
| 14 × 0.34 mm² | 0.11 mm | 6.6 mm | 45.7 kg/km | 68 kg/km |
| 18 × 0.34 mm² | 0.11 mm | 7.3 mm | 58.8 kg/km | 84 kg/km |
| 25 × 0.34 mm² | 0.11 mm | 8.9 mm | 81.6 kg/km | 118 kg/km |
| 32 × 0.34 mm² | 0.11 mm | 9.5 mm | 104.4 kg/km | 147 kg/km |
THE FACTORY
BEHIND EVERY METER
Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.
Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.
Source Factory
Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.
Deep Customization
Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.
7-Day Sampling
Rapid samples for new specifications. 15-day lead time on standard production orders.
Global Compliance
35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.
BEFORE YOU ORDER
For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.
Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.
Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.
Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.
Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.
SEND US YOUR
SPECIFICATION
Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.
Your information is used only to prepare your quotation and is never shared with third parties.
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