
WONDERLITE® PC-122U Weathering Grade UV Stabilized
Wonderlite PC-122U is a high-flow polycarbonate resin made by CHIMEI. It’s great for making thin, see-through items like pen tubes, toys, and water bottles. The resin is tough, bends without breaking, and can handle heat well. It’s also UV-stable, making it good for outdoor use. Wonderlite PC-122U is easy to mold into complex shapes, perfect for creating clear, durable products.
- Application: Outdoor applications, traffic signs
- Character: UV Stabilized
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Access essential product documentation including technical data sheets, safety information, environmental certifications, and processing guides. All documents are sourced directly from manufacturers.


WONDERLITE® PC-122u Datasheet
| UV Stabilized PC WONDERLITE® PC-122U | ||||
| Product Description: UV Stabilized | ||||
| Properties | ISO Test Method | Test Condition | Unit | PC-122U |
| Melt Flow Index | 1133 | 300℃ × 1.2KG | ml/10 min | 22 |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.2 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 63 |
| 50 mm/min, break | MPa | 70 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 120 |
| Flexural Strength | 178 | 2 mm/min | MPa | 90 |
| Flexural Modulus | 178 | 2 mm/min | GPa | 2.4 |
| Izod Impact Strength | 180/1A | 23℃, Notched,1/8″ | KJ/m2 | 60 |
| -30℃, Notched,1/8″ | KJ/m2 | – | ||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 60 |
| -30℃, Notched | KJ/m2 | – | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 148 |
| 50℃/hr;5KG | ℃ | 143 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 127 |
| 1.8MPa, annealed | ℃ | 142 | ||
| Coefficient of Linear Thermal Expansion | 11359 | – | – | 6.0~8.0×10-5 |
| Flammability | – | UL-94 | – | 3.0mm V-2 |
| Mold Shrinkage | 294-4 | – | % | 0.5~0.7 |
| Symbol | 1043 | – | – | >PC< |
| March 11, 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-122u UL Product iQ
| WONDERLITE® PC-122U(f2) UL Product iQ | ||
| File Number: E56070 | Yellow Card™ | Polycarbonate (PC) “WONDERLITE”, furnished as pellets |
| (f2) – Subjected to one or more of the following tests: Ultraviolet Light, Water Exposure or Immersion in accordance with UL 746C, where the acceptability for outdoor use is to be determined by UL. | ||
| FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | ANSI/UL 94 | |
| 0.75 mm, Color: ALL | V-2 | |
| 3.0 mm, Color: ALL | V-2 | |
| ISO/IEC FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | IEC 60695-11-10 | |
| 0.75 mm, Color: ALL | V-2 | |
| 3.0 mm, Color: ALL | V-2 | |
| ELECTRICAL PROPERTIES | VALUE | TEST METHOD |
| Hot-wire Ignition (HWI) | UL 746A | |
| 0.75 mm | PLC 4 | |
| 3.0 mm | PLC 2 | |
| High Amp Arc Ignition (HAI) | UL 746A | |
| 0.75 mm | PLC 1 | |
| 3.0 mm | PLC 0 | |
| Comparative Tracking Index (CTI) | PLC 2 | UL 746A |
| High Voltage Arc Tracking Rate (HVTR) | PLC 2 | |
| High Voltage, Low Current Arc Resistance | PLC 6 | |
| THERMAL PROPERTIES | VALUE | TEST METHOD |
| Relative Thermal Index – Electrical Strength | UL 746B | |
| 0.75 mm | 120 °C | |
| 3.0 mm | 120 °C | |
| Relative Thermal Index – Mechanical Impact | UL 746B | |
| 0.75 mm | 105 °C | |
| 3.0 mm | 105 °C | |
| Relative Thermal Index – Mechanical Strength | UL 746B | |
| 0.75 mm | 120 °C | |
| 3.0 mm | 120 °C | |
| PHYSICAL PROPERTIES | VALUE | TEST METHOD |
| UV Exposure & Water Immersion | f2 | UL 746C |
| Report Date: 2001-09-25 | ||
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