
WONDERLITE PC-6715NF Flame Retardant Grade Transparent
The WONDERLITE® PC-6715NF is a transparent, PFAS-free polycarbonate resin offering UL 94 V-0 flame retardancy at 1.5mm thickness. Engineered for safety and durability, it combines UV stabilization, high impact resistance, and compliance with global electrical/thermal standards—ideal for railways, appliances, and outdoor applications.
- Character: Transparent, Flame retardant (PFAS Free), 1.5 mm V0
- Application: Railway, Electrical appliances, outdoor applications
Key technical data (ISO)
- Flame Retardancy: UL 94 V-0 (1.5mm–3.0mm thickness), PFAS-free.
- Vicat Softening Temp: 150°C
- Heat Distortion Temp (1.8MPa): 125°C
- Tensile Strength: 60 MPa (yield)
- Flexural Strength: 99 MPa
- Impact Resistance: 60 KJ/m² (Izod/Charpy at 23°C)
- Volume Resistivity: 1E+16 Ω·m
- Dielectric Strength: 24 kV/mm
- Melt Flow Index: 5 ml/10min (300°C)
- Mold Shrinkage: 0.4–0.6%

Application
- Railway: Seat components, cabin panels, and lighting covers requiring flame retardancy and impact resistance.
- Electrical Appliances: Connectors, circuit breaker housings, and enclosures needing UL-certified safety.
- Outdoor Applications: UV-resistant traffic signs, LED streetlight covers, and solar panel frames.

WONDERLITE® PC-6715NF Datasheet
| Flame Retardant WONDERLITE® PC-6715NF (Provisional) Product Description: 1.5mm V-0,PFAS free,UV Stabilized,Transparent | ||||
| Properties | ISO Test Method | Test Condition | Unit | PC-6715NF |
| Melt Flow Index | 1133 | 300℃ × 1.2KG | ml/10 min | 5 |
| Spiral flow | CHIMEI | 260 ℃,2mm,V:50%,P:50% | cm | – |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.2 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 60 |
| 50 mm/min, break | MPa | 55 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 70 |
| Flexural Strength | 178 | 2 mm/min | MPa | 99 |
| Flexural Modulus | 2 mm/min | GPa | 2.2 | |
| Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | 60 |
| -30℃, Notched | KJ/m2 | – | ||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 60 |
| -30℃, Notched | KJ/m2 | – | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 150 |
| 50℃/hr;5KG | ℃ | 143 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 125 |
| Dielectric Constant | IEC 60250 | 1MHz | — | 3 |
| Volume Resistivity | IEC 60093 | — | Ohm X m | 1E+16 |
| Surface Resistivity | IEC 60093 | — | Ohm | 1E+16 |
| Coefficient of Linear Thermal Expansion | 11359 | – | – | 6.8*10-5 |
| Flammability | – | UL-94 | – | 1.5mm V-0 |
| Mold Shrinkage | 294-4 | – | % | 0.4~0.6 |
| Symbol | 1043 | – | – | >PC< |
| August 2, 2024 Notes:These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test | ||||
WONDERLITE® PC-6715NF UL Product iQ
| WONDERLITE® PC-6715NF(a) | UL Product iQ | ||
| File Number: E56070 | Yellow Card™ | Polycarbonate (PC) “WONDERLITE”, furnished as pellets |
| (a) – Ball pressure temperature is in accordance with IEC 60695-10-2 Method B. | ||
| FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | ANSI/UL 94 | |
| 1.5 mm, Color: NC, BK | V-0 | |
| 2.0 mm, Color: NC, BK | V-0 | |
| 3.0 mm, Color: NC, BK | V-0 | |
| ISO/IEC FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | IEC 60695-11-10 | |
| 1.5 mm, Color: NC, BK | V-0 | |
| 2.0 mm, Color: NC, BK | V-0 | |
| 3.0 mm, Color: NC, BK | V-0 | |
| Glow Wire Ignition Temperature (GWIT) | IEC 60695-2-13 | |
| 1.5 mm | 875 °C | |
| 3.0 mm | 875 °C | |
| Glow Wire Flammability Index (GWFI) | IEC 60695-2-12 | |
| 1.5 mm | 960 °C | |
| 3.0 mm | 960 °C | |
| ELECTRICAL PROPERTIES | VALUE | TEST METHOD |
| Hot-wire Ignition (HWI) | UL 746A | |
| 1.5 mm | PLC 4 | |
| 2.0 mm | PLC 4 | |
| 3.0 mm | PLC 2 | |
| High Amp Arc Ignition (HAI) | UL 746A | |
| 1.5 mm | PLC 2 | |
| 2.0 mm | PLC 2 | |
| 3.0 mm | PLC 2 | |
| Comparative Tracking Index (CTI) | PLC 4 | UL 746A |
| Dielectric Strength | 24 kV/mm | ASTM D149 |
| High Voltage Arc Tracking Rate (HVTR) | PLC 3 | |
| Volume Resistivity | 1.0E+16 ohms·cm | ASTM D257/IEC 60093 |
| High Voltage, Low Current Arc Resistance | PLC 6 | |
| THERMAL PROPERTIES | VALUE | TEST METHOD |
| Relative Thermal Index – Electrical Strength | UL 746B | |
| 1.5 mm | 80 °C | |
| 2.0 mm | 80 °C | |
| 3.0 mm | 80 °C | |
| Relative Thermal Index – Mechanical Impact | UL 746B | |
| 1.5 mm | 80 °C | |
| 2.0 mm | 80 °C | |
| 3.0 mm | 80 °C | |
| Relative Thermal Index – Mechanical Strength | UL 746B | |
| 1.5 mm | 80 °C | |
| 2.0 mm | 80 °C | |
| 3.0 mm | 80 °C | |
| Ball Pressure Temperature | 135 °C | |
| PHYSICAL PROPERTIES | VALUE | TEST METHOD |
| Dimensional Change | 0.0 % | ASTM D1042/ISO 2796 |
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