| About |
|---|
| 20% Mineral Reinforced&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PBT+PET |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.48 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 270℃，2.16 kg | 34.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.7 | % | ISO 294-4 |
| MD | 1.4 | % | ISO 294-4 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.35 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4500 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 55.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.2 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 2.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 30 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 195 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 100 | ℃ | ISO 75-2/A |
| Melting temperature | 225 | ℃ | ISO 11357-3 |
| Flammability level | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | IEC 60695-11-10, -20 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 to 120 | °C | |
| Drying time | 3.0 to 12 | hr | |
| Barrel rear temperature | 240 | °C | |
| Barrel middle temperature | 240 to 250 | °C | |
| Barrel front temperature | 250 to 260 | °C | |
| Nozzle temperature | 250 to 260 | °C | |
| Processing (melt) temperature | 260 to 270 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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