| About |
|---|
| Edgetek™ QT-20MN/000 natural HI is a Syndiotactic Polystyrene (SPS) product filled with mineralinorganic. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Polyone |
| Generic | Syndiotactic Polystyrene |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 10 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| MD: 23 ℃, 4.0 mm, injection molding | < 1.3 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 4200 | MPa | ISO 527 |
| tensile strength | |||
| Fracture, 23 ℃ | 50.0 | MPa | ISO 527 |
| Tensile strain | |||
| Fracture, 23 ℃ | 1.5 | % | ISO 527 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 13 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 10 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 230 | ℃ | ISO 75-2/A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 270 to 320 | °C | |
| Mold temperature | 80 to 150 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Bergmann Method |
| 3. Type I, 0.20 in/min |
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