| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Glass Filled |
| Manufacturer | A. Schulman ComAlloy |
| Trade Name | Hiloy® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | A. Schulman ComAlloy Hiloy® 273 Polystyrene Alloy, Glass Reinforced, Flow Enhanced.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.25 g/cc | 0.0452 lb/in³ | |
| Linear Mold Shrinkage | 0.0010 cm/cm | 0.0010 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 119 | 119 | ASTM D785 |
| Tensile Strength, Ultimate | 91.0 MPa | 13200 psi | ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Flexural Strength | 114 MPa | 16500 psi | ASTM D790 |
| Flexural Modulus | 7.80 GPa | 1130 ksi | ASTM D790 |
| Izod Impact, Notched | 0.480 J/cm | 0.899 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 1.28 J/cm | 2.40 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 108 °C | 226 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Middle Barrel Temperature | 216 - 241 °C | 421 - 466 °F |