| Category | Polymer , Thermoplastic , ASA Polymer , Acrylonitrile/Styrene/Acrylate (ASA), Unreinforced, Molded |
| Manufacturer | Diamond and Network Polymers |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Diamond Polymers ASA M-143.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.10 g/cc | 1.10 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ASTM D955 |
| Melt Flow | 4.4 g/10 min @Load 5.00 kg, Temperature 200 °C |
4.4 g/10 min @Load 11.0 lb, Temperature 392 °F |
Procedure A Condition G; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 52.90 MPa | 7672 psi | chs 2 in/min; ASTM D638 |
| Flexural Strength | 80.0 MPa | 11600 psi | chs 0.05 in/min; ASTM 790 |
| Flexural Modulus | 2.45 GPa | 355 ksi | Tangent, chs 0.05 in/min; ASTM D790 |
| Izod Impact, Notched | 0.908 J/cm @Thickness 3.17 mm, Temperature 23.0 °C |
1.70 ft-lb/in @Thickness 0.125 in, Temperature 73.4 °F |
bar; ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 95.0 °C | 203 °F | 0.125 in bar Unannealed/Conditioned 40 hours at 23°C; ASTM D648 |
| 103 °C | 217 °F | 0.25 in bar Unannealed/Conditioned 40 hours at 23°C; ASTM D648 | |
| Vicat Softening Point | 120 °C | 248 °F | 0.125 inch, 1 Kg; ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Gloss | 96.5 % | 96.5 % | at 60°; ASTM D523 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 249 - 254 °C | 480 - 490 °F | |
| Middle Barrel Temperature | 260 - 266 °C | 500 - 510 °F | |
| Front Barrel Temperature | 266 - 271 °C | 510 - 520 °F | |
| Nozzle Temperature | 266 - 271 °C | 510 - 520 °F | |
| Melt Temperature | 221 - 271 °C | 430 - 520 °F | Melt temperatures above 530°F are not recommended, and may result in color shifts and or thermal instability. |
| Mold Temperature | 76.7 - 82.2 °C | 170 - 180 °F | Higher mold temperature can aid flow in processing, provides a better surface finish, and creates less residual stress in the finished products. |
| Drying Temperature | 82.2 - 92.2 °C | 180 - 198 °F | |
| Dry Time | 4 - 6 hour | 4 - 6 hour | |
| Moisture Content | <= 0.10 % | <= 0.10 % | |
| Back Pressure | 0.517 - 1.03 MPa | 75.0 - 150 psi |