| About |
|---|
| Ultramid A3Z HP UV BK23220 is an impact modified PA66 containing heat and ultraviolet light stabilizers. Designed for maximum toughness at low temperatures, Ultramid A3Z HP UV BK23220 offers a unique combination of impact performance and excellent processability.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,High impact resistance,Grease resistance,Low temperature toughness,Heat Stabilized |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.08 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 46.0 | MPa | ISO 527-2 |
| Nominal tensile fracture strain | |||
| 23℃ | 50 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 1700 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ISO 180 | ||
| -40℃ | 22 | kJ/m² | ISO 180 |
| 23℃ | 83 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 63.0 | ℃ | ISO 75-2/A |
| Melting temperature | |||
| DSC | 258 | ℃ | ISO 3146 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Processing (melt) temperature | 280 to 304 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Back pressure | 0.00 to 0.350 | MPa | |
| Screw speed | 40 to 80 | rpm | |
| Screw compression ratio | 3.0:1.0 to 4.0:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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