Kibilac® PW-978D Super Heat Resistance for Automotive Parts
KIBILAC PW-978D is a high-performance ASA resin designed to handle tough conditions. Manufactured by CHIMEI, this material is known for its superior heat resistance, flexibility, and durability. It is ideal for demanding applications in the automotive industry that require reliable performance under high temperatures and constant wear.
- Application: Automotive partsg
- Character: Super heat resistance grade.
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Kibilac® PW-978D Datasheet
| High Heat ASA KIBILAC® PW-978D | ||||
| Product Description: High Heat | ||||
| Properties | ISO Test Method | Test Condition | Unit | PW-978D |
| Melt Flow Index | 1133 | 220℃×10KG | ml/10 min | 9 |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.09 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 54 |
| 50 mm/min, break | MPa | 40 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 30 |
| Flexural Strength | 178 | 2 mm/min | MPa | 80 |
| Flexural Modulus | 178 | 2 mm/min | GPa | 2.6 |
| Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | |
| -30℃, Notched | KJ/m2 | |||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 8 |
| -30℃, Notched | KJ/m2 | 3.2 | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 126 |
| 50℃/hr;5KG | ℃ | 116 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 95 |
| 1.8MPa, annealed | ℃ | 110 | ||
| Coefficient of Linear Thermal Expansion | 11359 | – | – | |
| Flammability | – | UL-94 | – | 1.5mm HB |
| Mold Shrinkage | 294-4 | – | % | 0.4~0.7 |
| Symbol | 1043 | – | – | >ASA< |
Kibilac® PW-978D UL Product iQ
| KIBILAC® PW-978D(+) UL Product iQ | ||
| File Number: E56070 | Yellow Card™ | Acrylonitrile Styrene Acrylate (ASA) “KIBILAC”, furnished as pellets |
| (+) – Indicate 0~0.5% acid scavengers. | ||
| FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | ANSI/UL 94 | |
| 1.5 mm, Color: ALL | HB | |
| 3.0 mm, Color: ALL | HB | |
| ISO/IEC FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
| Flammability | IEC 60695-11-10 | |
| 1.5 mm, Color: ALL | HB75 | |
| 3.0 mm, Color: ALL | HB40 | |
| ELECTRICAL PROPERTIES | VALUE | TEST METHOD |
| Hot-wire Ignition (HWI) | UL 746A | |
| 1.5 mm | PLC 4 | |
| 3.0 mm | PLC 3 | |
| High Amp Arc Ignition (HAI) | UL 746A | |
| 1.5 mm | PLC 0 | |
| 3.0 mm | PLC 0 | |
| Comparative Tracking Index (CTI) | PLC 0 | UL 746A |
| High Voltage Arc Tracking Rate (HVTR) | PLC 3 | |
| High Voltage, Low Current Arc Resistance | PLC 6 | |
| THERMAL PROPERTIES | VALUE | TEST METHOD |
| Relative Thermal Index – Electrical Strength | UL 746B | |
| 1.5 mm | 50 °C | |
| 3.0 mm | 50 °C | |
| Relative Thermal Index – Mechanical Impact | UL 746B | |
| 1.5 mm | 50 °C | |
| 3.0 mm | 50 °C | |
| Relative Thermal Index – Mechanical Strength | UL 746B | |
| 1.5 mm | 50 °C | |
| 3.0 mm | 50 °C | |
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