| Category | Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), Molded | 
| Manufacturer | Chi Mei Corporation (ChiMei) | 
| Trade Name | Polylac® | 
| Port | Ningbo port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Chi Mei Polylac® PA-746 ABS - High Flow.pdf  | 
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 1.03 g/cc | 0.0372 lb/in³ | ISO 1183 | 
| Linear Mold Shrinkage | 0.0030 - 0.0070 cm/cm | 0.0030 - 0.0070 in/in | ASTM D955 | 
| Melt Flow | 3.0           g/10 min @Load 5.00 kg, Temperature 200 °C | 3.0           g/10 min @Load 11.0 lb, Temperature 392 °F | ASTM D1238 | 
| 34           g/10 min @Load 10.0 kg, Temperature 220 °C | 34           g/10 min @Load 22.0 lb, Temperature 428 °F | ISO-1133 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Hardness, Rockwell R | 108 | 108 | ASTM D785 | 
| Ball Indentation Hardness | 88.0 MPa | 12800 psi | H358/30; ISO 2039-1 | 
| Tensile Strength at Break | 32.0 MPa | 4640 psi | 50 mm/min; ISO 527 | 
| Tensile Strength, Yield | 43.0 MPa | 6240 psi | 50 mm/min; ISO 527 | 
| Elongation at Break | 15 % | 15 % | 50 mm/min; ISO 527 | 
| Flexural Strength | 60.0 MPa | 8700 psi | 2 mm/min; ISO 178 | 
| Flexural Modulus | 1.80 GPa | 261 ksi | 2 mm/min; ISO 178 | 
| Izod Impact, Notched | 2.66           J/cm @Thickness 6.35 mm | 4.98           ft-lb/in @Thickness 0.250 in | ASTM D256 | 
| 3.32           J/cm @Thickness 3.17 mm | 6.22           ft-lb/in @Thickness 0.125 in | ASTM D256 | |
| Izod Impact, Notched (ISO) | 22.0 kJ/m² | 10.5 ft-lb/in² | ISO 180/1A | 
| Izod Impact, Unnotched (ISO) | NB | NB | ISO 180/1C | 
| Charpy Impact Unnotched | NB | NB | ISO 179 | 
| Charpy Impact, Notched | 2.50 J/cm² | 11.9 ft-lb/in² | ISO 179 | 
| Impact | 17.0 | 17.0 | Impact Flexural Test Notched (KJ/m²) | 
| NB | NB | Impact Flexural Test Unnotched (KJ/m²) | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 87.0 °C | 189 °F | unannealed; ISO 75 | 
| 96.0 °C | 205 °F | annealed; ISO 75 | |
| Vicat Softening Point | 94.0           °C @Load 5.00 kg | 201           °F @Load 11.0 lb | 50°C/hr; ISO 306 | 
| 95.0           °C @Load 5.00 kg | 203           °F @Load 11.0 lb | 120°C/hr; ISO 306 | |
| 102           °C @Load 1.00 kg | 216           °F @Load 2.20 lb | 50°C/hr; ISO 306 | |
| 103           °C @Load 1.00 kg | 217           °F @Load 2.20 lb | 120°C/hr; ISO 306 | |
| Flammability, UL94 | HB @Thickness 1.59 mm | HB @Thickness 0.0625 in | UL 94 |