Lucite International Diakon® ST25G6 Toughened Acrylic Polymer
| Manufacturer | Lucite International |
| Trade Name | Diakon® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
The Diakon® impact PMMA series offer the best combination of impact, chemical and heat resistance and provide rigidity and surface hardness. The grades in the Diakon® series can be processed by injection molding or extrusion.Information provided by Lucite International
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.17 g/cc | 0.0423 lb/in³ | ISO 1183 |
| Water Absorption | 0.32 % | 0.32 % | ISO 62 |
| Linear Mold Shrinkage | 0.0040 – 0.0070 cm/cm | 0.0040 – 0.0070 in/in | |
| Melt Flow | 8.5 g/10 min | 8.5 g/10 min | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 63 | 63 | ISO 2039-2 |
| Tensile Strength | 57.0 MPa | 8270 psi | ISO 527 |
| Elongation at Break | 15 % | 15 % | ISO 527 |
| Flexural Strength | 75.0 MPa | 10900 psi | ISO 178 |
| Flexural Modulus | 2.30 GPa | 334 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 3.40 kJ/m² | 1.62 ft-lb/in² | ISO 180/1A |
| Charpy Impact Unnotched | 4.20 J/cm² | 20.0 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 0.320 J/cm² | 1.52 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 100 µm/m-°C | 55.6 µin/in-°F | ASTM E831 |
| Deflection Temperature at 1.8 MPa (264 psi) | 87.0 °C | 189 °F | ISO 75A |
| Vicat Softening Point | 89.0 °C | 192 °F | ISO 306B |
| 97.0 °C | 207 °F | ISO 306A | |
| Flammability, UL94 | HB | HB | |
| Glow Wire Test | 650 °C | 1200 °F | IEC 695-2-1 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.49 | 1.49 | ISO 489 |
| Haze | 2.0 % | 2.0 % | ASTM D1003 |
| Transmission, Visible | 91 % | 91 % | ASTM D1003 |
