
Polylac® PA-727 Super Impact General ABS Resin
POLYLAC PA-727 is an ABS resin from Chi Mei known for its ultra-high impact resistance and excellent electroplating capabilities. It is ideal for applications in which strength and durability are paramount, such as in the production of pipes, appliances, and large containers. For detailed properties, please refer to the polylac pa 727 datasheet.
- Application: General molding for decorative accessories, audio equipment panels, tire covers, toiletries, clock casings
- Character: Ultra-high impact resistance
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Polylac® PA-727 Datasheet
| Electroplating ABS POLYLAC® PA-727 | ||||
| Product Description: Electroplating | ||||
| Properties | ISO Test Method | Test Condition | Unit | PA-727 |
| Melt Flow Index | 1133 | 220℃×10KG | ml/10 min | 19 |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.05 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 46 |
| 50 mm/min, break | MPa | 34 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 50 |
| Flexural Strength | 178 | 2 mm/min | MPa | 71 |
| Flexural Modulus | 178 | 2 mm/min | GPa | 2 |
| Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | 24 |
| -30℃, Notched | KJ/m2 | 11 | ||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 25 |
| -30℃, Notched | KJ/m2 | 12 | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 105 |
| 50℃/hr;5KG | ℃ | 98 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 83 |
| 1.8MPa, annealed | ℃ | 100 | ||
| Coefficient of Linear Thermal Expansion | 11359 | – | – | 8.8 x 10-5 |
| Flammability | – | UL-94 | – | 1.5mm HB |
| Mold Shrinkage | 294-4 | – | % | 0.4~0.7 |
| Symbol | 1043 | – | – | >ABS< |
| March 11, 2024 | ||||
Polylac® PA-727 UL Product iQ
| POLYLAC® PA-727 UL Product iQ | ||
| File Number: E56070 | Yellow Cardâ„¢î ‰ | Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, furnished as pellets |
| 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 4 | |
| High Amp Arc Ignition (HAI) | UL 746A | |
| 1.5 mm | PLC 0 | |
| 3.0 mm | PLC 0 | |
| Comparative Tracking Index (CTI) | PLC 1 | UL 746A |
| High Voltage Arc Tracking Rate (HVTR) | PLC 0 | |
| High Voltage, Low Current Arc Resistance | PLC 7 | |
| THERMAL PROPERTIES | VALUE | TEST METHOD |
| Relative Thermal Index – Electrical Strength | UL 746B | |
| 1.5 mm | 60 °C | |
| 3.0 mm | 60 °C | |
| Relative Thermal Index – Mechanical Impact | UL 746B | |
| 1.5 mm | 60 °C | |
| 3.0 mm | 60 °C | |
| Relative Thermal Index – Mechanical Strength | UL 746B | |
| 1.5 mm | 60 °C | |
| 3.0 mm | 60 °C | |
| Report Date: 1983-06-23 | ||
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