| Category | Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, Impact Modified, Molded |
| Manufacturer | Lucite International |
| Trade Name | Diakon® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lucite International Diakon® TD542 Toughened Acrylic Compound.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.15 g/cc | 0.0415 lb/in³ | ISO 1183 |
| Water Absorption | 0.30 % | 0.30 % | ISO 62 |
| Linear Mold Shrinkage | 0.0040 - 0.0080 cm/cm | 0.0040 - 0.0080 in/in | |
| Melt Flow | 0.90 g/10 min | 0.90 g/10 min | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 25 | 25 | ISO 2039-2 |
| Tensile Strength | 45.0 MPa | 6530 psi | ISO 527 |
| Elongation at Break | 35 % | 35 % | ISO 527 |
| Flexural Modulus | 1.70 GPa | 247 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 5.20 kJ/m² | 2.47 ft-lb/in² | ISO 180/1A |
| Charpy Impact, Notched | 0.480 J/cm² | 2.28 ft-lb/in² | ISO 179/1eA |
| 5.00 J/cm² | 23.8 ft-lb/in² | ISO 179/1eU |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 123 µm/m-°C | 68.3 µin/in-°F | ASTM E831 |
| Vicat Softening Point | 94.0 °C | 201 °F | ISO 306B |
| 108 °C | 226 °F | ISO 306A | |
| Heat Distortion Temperature | 91.0 °C | 196 °F | ISO 75A |
| 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 | 3.0 % | 3.0 % | ASTM D1003 |
| Transmission, Visible | 89 % | 89 % | ASTM D1003 |