Wire & Cable TPU
Wire & Cable TPU – Grade Portfolio
| Application | Hardness Range | Key Properties | Suggested Grades |
|---|---|---|---|
| Consumer Electronics Cords (phone chargers, headphone cables) | 70A–85A | Soft touch, high flexibility, fatigue resistance, smooth surface | _Cable-Flex 75A_, _Cable-Flex 80A TR_ |
| Automotive Wire Harnesses | 90A–95A (≈30–35D) | Oil & fuel resistance, abrasion resistance, optional flame retardant | _Auto-Cable 90A_, _Auto-Cable 95A FR_ |
| Industrial Control Cables | 90A–98A (≈35–40D) | Long-term bending durability, abrasion & chemical resistance | _Indu-Cable 95A_, _Indu-Cable 40D FR_ |
| Robotic / Drag Chain Cables | 95A–45D | Super high flex life (>10 million cycles), cut-through resistance | _Robo-Cable 40D Flex_, _Robo-Cable 45D Tough_ |
| Mining / Heavy-Duty Cables | 50D–75D | Extreme cut & tear resistance, impact strength, flame retardant/LSZH | _Mine-Cable 60D FR_, _Mine-Cable 70D LSZH_ |
Wire & Cable TPU – Grade Data Sheet
| Grade | Positioning / Characteristics | Density (g/cm³) | Hardness (Shore A/D) | Tensile (MPa) | Elongation (%) | Tear (kN/m) | Abrasion (mm³) |
|---|---|---|---|---|---|---|---|
| Cable-Flex 75A | Consumer electronics cable, flexible and bend-resistant | 1.12 | 75A | 25 | 500 | 60 | 30 |
| Auto-Cable 90A FR | Automotive wiring harness, oil and flame resistant | 1.18 | 90A (~30D) | 35 | 400 | 80 | 25 |
| Indu-Cable 40D FR | Industrial control cable, abrasion and chemical resistant | 1.20 | 40D | 40 | 350 | 90 | 20 |
| Robo-Cable 45D | Cable carrier / robot cable, super bend and cut-through resistant | 1.22 | 45D | 45 | 300 | 95 | 18 |
| Mine-Cable 70D LSZH | Mining cable jacket, high abrasion resistant, LSZH (Low Smoke Zero Halogen) | 1.25 | 70D | 50 | 250 | 100 | 15 |
Key Features
- Excellent flexibility and bending endurance
- High abrasion, tear, and cut-through resistance
- Hydrolysis and oil resistance for harsh environments
- Shore hardness available from 70A for flexible cords up to 75D for heavy-duty jackets
- Flame-retardant and halogen-free versions available
Typical Applications
- Consumer electronics cords (charging cables, headphone cables)
- Automotive wire harnesses and flexible connectors
- Industrial power and control cables
- Robotic and drag chain cables
- Mining and heavy-duty cable jackets
Customization Options
- Hardness range: Shore 70A–75D
- Grades for extrusion and overmolding
- Flame-retardant, halogen-free, or low-smoke formulations
- Transparent or colored grades to customer specification
Why Choose Wire & Cable TPU from Chemdo?
- Established partnerships with cable manufacturers in India, Vietnam, and Indonesia
- Technical guidance for extrusion processing and compounding
- Competitive pricing with stable long-term supply
- Ability to tailor grades for different cable standards and environments
