
Polylac® PA-765 Flame Retardant High Flow ABS Resin
Chimei Polylac PA-765 ABS Resin is a high-flow, flame-retardant material perfect for thin, precise parts. It meets strict safety standards, ideal for electronics, power panels, car batteries, and appliances. Easy to mold (58 ml/10min melt flow), it saves time and reduces waste. With 38 MPa tensile strength and heat resistance up to 91°C, PA-765 stays tough in hot or cold environments. Trusted for printers, coffee machines, and TV frames, it combines safety, speed, and durability.
- Manufacturer: CHIMEI
- Character: High-flowability, 1.0mm V-1, 1.5mm V-0, 1.5mm 5VB, 2.5mm 5VA (TBBA series)

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Polylac® PA-765 Datasheet
Flame Retardant ABS POLYLAC® PA-765 | ||||
Product Description: F.R. High flow | ||||
Properties | ISO Test Method | Test Condition | Unit | PA-765 |
Melt Flow Index | 1133 | 220℃×10KG | ml/10 min | 58 |
Mass Density | 1183 | 23 ℃ | g/cm3 | 1.19 |
Tensile Strength | 527 | 50 mm/min, yield | MPa | 38 |
50 mm/min, break | MPa | 29 | ||
Tensile Elongation | 527 | 50 mm/min | % | 10 |
Flexural Strength | 178 | 2 mm/min | MPa | 55 |
Flexural Modulus | 178 | 2 mm/min | GPa | 1.8 |
Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | 21 |
-30℃, Notched | KJ/m2 | 9 | ||
Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 22 |
-30℃, Notched | KJ/m2 | 10 | ||
Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 91 |
50℃/hr;5KG | ℃ | 78 | ||
Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 74 |
1.8MPa, annealed | ℃ | 83 | ||
Coefficient of Linear Thermal Expansion | 11359 | – | – | 8.39 x 10-5 |
Flammability | – | UL-94 | – | 1.0mm V-1 |
1.5mm V-0 | ||||
1.5mm 5VB | ||||
2.5mm 5VA | ||||
Mold Shrinkage | 294-4 | – | % | 0.3~0.6 |
Symbol | 1043 | – | – | >ABS-FR(17)< |
March 11, 2024 |
Polylac® PA-765 UL Product iQ
POLYLAC® PA-765(+) UL Product iQ | ||
File Number: E56070 | Yellow Cardâ„¢î ‰ | Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, furnished as pellets |
(+) – Indicate 0~0.5% acid scavengers. | ||
FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
Flammability | ANSI/UL 94 | |
1.0 mm, Color: ALL | V-1 | |
1.5 mm, Color: ALL | 5VB | |
V-0 | ||
2.5 mm, Color: ALL | 5VA | |
V-0 | ||
3.0 mm, Color: ALL | 5VA | |
V-0 | ||
ISO/IEC FLAMMABILITY PROPERTIES | VALUE | TEST METHOD |
Flammability | IEC 60695-11-10 | |
1.0 mm, Color: ALL | V-1 | |
1.5 mm, Color: ALL | V-0 | |
2.5 mm, Color: ALL | V-0 | |
3.0 mm, Color: ALL | V-0 | |
Flammability | IEC 60695-11-20 | |
1.5 mm, Color: ALL | 5VB | |
2.5 mm, Color: ALL | 5VA | |
3.0 mm, Color: ALL | 5VA | |
ELECTRICAL PROPERTIES | VALUE | TEST METHOD |
Hot-wire Ignition (HWI) | UL 746A | |
1.0 mm | PLC 4 | |
1.5 mm | PLC 2 | |
2.5 mm | PLC 2 | |
3.0 mm | PLC 0 | |
High Amp Arc Ignition (HAI) | UL 746A | |
1.0 mm | PLC 0 | |
1.5 mm | PLC 0 | |
2.5 mm | PLC 0 | |
3.0 mm | PLC 0 | |
Comparative Tracking Index (CTI) | PLC 1 | UL 746A |
High Voltage Arc Tracking Rate (HVTR) | PLC 0 | |
Volume Resistivity | 1.0E+15 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 | |
1.0 mm | 60 °C | |
1.5 mm | 80 °C | |
2.5 mm | 80 °C | |
3.0 mm | 80 °C | |
Relative Thermal Index – Mechanical Impact | UL 746B | |
1.0 mm | 60 °C | |
1.5 mm | 80 °C | |
2.5 mm | 80 °C | |
3.0 mm | 80 °C | |
Relative Thermal Index – Mechanical Strength | UL 746B | |
1.0 mm | 60 °C | |
1.5 mm | 80 °C | |
2.5 mm | 80 °C | |
3.0 mm | 80 °C |
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