| About |
|---|
| Ultramid C3U BK23079 is an injection molding, general purpose PA6/66, pigmented black grade with improved flame retardance. The product is UL recognized as 94V0 at 0.4 mm minimum thickness. Applications It is used for impact resistant electrical insulating parts such as contact bases and plug connector strips.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA66/6 |
| Material Status | Commercial: Active |
| Features | High impact resistance,Flame Characteristics,V-0 |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.16 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 8.5 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 2.9 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 3770 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 84.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 3.7 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 69 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 68.0 | ℃ | ISO 75-2/A |
| Melting temperature | |||
| DSC | 243 | ℃ | ISO 3146 |
| Flame retardant grade (0.38 mm) | 110 | ℃ | UL 746 |
| 0.75 mm | 120 | ℃ | UL 746 |
| 1.5 mm | 120 | ℃ | UL 746 |
| 3.0 mm | 120 | ℃ | UL 746 |
| Relative temperature index | |||
| Electrical performance | UL 746 | ||
| Strength mechanical performance | UL 746 | ||
| Impact mechanical performance | UL 746 | ||
| Flame retardant grade (0.38 mm) | 65.0 | ℃ | UL 746 |
| 0.75 mm | 105 | ℃ | UL 746 |
| 1.5 mm | 105 | ℃ | UL 746 |
| 3.0 mm | 105 | ℃ | UL 746 |
| Flame retardant grade (0.38 mm) | 65.0 | ℃ | UL 746 |
| 0.75 mm | 115 | ℃ | UL 746 |
| 1.5 mm | 120 | ℃ | UL 746 |
| 3.0 mm | 120 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.38 mm | V-0 | UL 94 | |
| 0.75 mm | V-0 | UL 94 | |
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 240 to 285 | °C | |
| Mold temperature | 65 to 80 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Injection speed | Fast | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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