| Category | Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), Molded |
| Manufacturer | Chi Mei Corporation (ChiMei) |
| Trade Name | Polylac® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Chi Mei Polylac® PA-746H 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 | 4.8 g/10 min @Load 5.00 kg, Temperature 200 °C |
4.8 g/10 min @Load 11.0 lb, Temperature 392 °F |
ASTM D1238 |
| 52 g/10 min @Load 10.0 kg, Temperature 220 °C |
52 g/10 min @Load 22.0 lb, Temperature 428 °F |
ISO-1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 105 | 105 | ASTM D785 |
| Ball Indentation Hardness | 86.0 MPa | 12500 psi | H358/30; ISO 2039-1 |
| Tensile Strength at Break | 28.0 MPa | 4060 psi | 50 mm/min; ISO 527 |
| Tensile Strength, Yield | 37.0 MPa | 5370 psi | 50 mm/min; ISO 527 |
| Elongation at Break | 30 % | 30 % | 50 mm/min; ISO 527 |
| Flexural Strength | 54.0 MPa | 7830 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 1.70 GPa | 247 ksi | 2 mm/min; ISO 178 |
| Izod Impact, Notched | 2.55 J/cm @Thickness 6.35 mm |
4.78 ft-lb/in @Thickness 0.250 in |
ASTM D256 |
| 3.10 J/cm @Thickness 3.17 mm |
5.81 ft-lb/in @Thickness 0.125 in |
ASTM D256 | |
| Izod Impact, Notched (ISO) | 25.0 kJ/m² | 11.9 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 | 2.20 J/cm² | 10.5 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) | 86.0 °C | 187 °F | unannealed; ISO 75 |
| 96.0 °C | 205 °F | annealed; ISO 75 | |
| Vicat Softening Point | 91.0 °C @Load 5.00 kg |
196 °F @Load 11.0 lb |
50°C/hr; ISO 306 |
| 94.0 °C @Load 5.00 kg |
201 °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 | |
| 104 °C @Load 1.00 kg |
219 °F @Load 2.20 lb |
120°C/hr; ISO 306 | |
| Flammability, UL94 | HB @Thickness 1.59 mm |
HB @Thickness 0.0625 in |
UL 94 |