SX-301
Good fluidity and easy injection molding. Suitable for products with complex shapes and long forming flow paths, such as handicrafts and daily utensils with complex shapes.
| Items | Test standards | Unit | Data |
Optical Properties | |||
| Refractive index | ISO 489 | - | 1.49 |
| Transmittance | ISO 13468-1 | % | 93 |
| Fuzzy Coefficient(Haze) | ISO 14782 | % | 0.3 |
Thermal properties | |||
| Coefficient of linear thermal expansion | ISO 11359-2 | 1/℃ | 7×10-5 |
| Vicat Softening temperature（VST） | ISO 306 | ℃ | 89 |
| Load heat distortion temperature 1.82Mpa | ISO 75-2 | ℃ | 84 |
| 230 ℃ 3.8 kg melt flow index (MFI) | ISO 1133 | g/10min | 14 |
Mechanical properties | |||
| Tensile strength | ISO 527-2 | Mpa | 67 |
| Tensile rate | ISO 527-2 | % | 3 |
| Bending strength | ISO 178 | MPa | 115 |
| Flexural modulus | ISO 178 | MPa | 3200 |
| Charpy impact strength (with notch) | ISO 179-1 | KJ/m2 | 1.3 |
| Rockwell hardness | ISO 2039-2 | - | 90 |
Electrical properties | |||
| Surface resistivity | IEC 60093 | Ω | >1016 |
| Volume resistivity | IEC 60093 | Ωcm | >1014 |
| Dielectric coefficient of resistance | IEC 60167 | Ω | >1015 |
| Dielectric strength | IEC 60243-1 | Kv/mm | 20 |
| Dielectric constant | IEC 60250 | - | 3.5 |
Other properties | |||
| Density | ISO 1183 | - | 1.19 |
| Molding shrinkage | ISO 294-4 | % | 0.2-0.6 |
| Water absorption | ISO 62 | % | 0.3 |
| Flame retardant | UL 94 | - | HB |