Polylac® PA-717C General Grade High Impact Strength
Polylac PA-717C ABS resin delivers high impact strength and durability for demanding industrial applications.This general-purpose ABS combines toughness with thermal stability (Vicat 103°C) and smooth molding efficiency.
- Application: Kitchen appliances, audio supplies, toilet seats, washing machines, vacuum cleaner housings, tool handle accessories
- Character: High impact strength
Key technical data (ISO)
- Impact Strength: 25 KJ/m² (23°C, Izod) | 12 KJ/m² (-30°C)
- Thermal Resistance: Vicat 103°C (1KG) | HDT 97°C (annealed)
- Flammability: UL94 HB (1.5mm) – Safe for consumer goods.
- Mold Shrinkage: 0.4–0.7% – Tight tolerances for precision parts.
- Electrical Properties: CTI PLC 1 – Suitable for electronic housings.
Applications
- Kitchen Appliances: Blenders, coffee makers (heat resistance + smooth finish).
- Vacuum Cleaner Housings: Lightweight yet crack-resistant.
- Toilet Seats: Easy-to-clean surface and structural integrity.
- Tool Handles: Ergonomically molded for shock absorption.
- Audio Equipment: Sleek, high-gloss finishes.
- Washing Machines: Durable panels resistant to steam and impact.
Polylac® PA-717C Datasheet
| General ABS POLYLAC® PA-717C Product Description: Medium impact | ||||
| Properties | ISO Test Method | Test Condition | Unit | PA-717C |
| Melt Flow Index | 1133 | 220℃×10KG | ml/10 min | 17 |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.04 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 44 |
| 50 mm/min, break | MPa | 33 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 45 |
| Flexural Strength | 178 | 2 mm/min | MPa | 69 |
| Flexural Modulus | 2 mm/min | GPa | 1.9 | |
| Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | 25 |
| -30℃, Notched | KJ/m2 | 12 | ||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 27 |
| -30℃, Notched | KJ/m2 | 13 | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 103 |
| 50℃/hr;5KG | ℃ | 98 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 82 |
| 1.8MPa, annealed | ℃ | 97 | ||
| 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 12, 2025 Notes：These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test. | ||||
Polylac® PA-717C UL Product iQ
| POLYLAC® PA-717C(+) | UL Product iQ | ||
| File Number: E56070 | Yellow Card™ | Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, 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 4 | |
| High Amp Arc Ignition (HAI) | UL 746A | |
| 1.5 mm | PLC 1 | |
| 3.0 mm | PLC 0 | |
| Comparative Tracking Index (CTI) | PLC 1 | UL 746A |
| High Voltage Arc Tracking Rate (HVTR) | PLC 0 | |
| Volume Resistivity | 1.0E+16 ohms·cm | ASTM D257/IEC 60093 |
| High Voltage, Low Current Arc Resistance | PLC 7 | |
| THERMAL PROPERTIES | VALUE | TEST METHOD |
| Relative Thermal Index – Electrical Strength | UL 746B | |
| 1.5 mm | 85 °C | |
| 3.0 mm | 85 °C | |
| Relative Thermal Index – Mechanical Impact | UL 746B | |
| 1.5 mm | 80 °C | |
| 3.0 mm | 80 °C | |
| Relative Thermal Index – Mechanical Strength | UL 746B | |
| 1.5 mm | 85 °C | |
| 3.0 mm | 85 °C | |
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