| About |
|---|
| Ultramid B3WM8 BK00102 is a heat stabilized, pigmented black, 40% mineral reinforced PA6 injection molding resin. It possesses high stiffness, dimensional stability and heat resistance combined with excellent processability including low warp and resistance to sink-mark formation. It maintains its inherent chemical resistance to greases, oils and hydrocarbons. Applications Ultramid B3WM8 BK00102 is generally recommended for applications such as marine hardware, brackets, fittings, bobbins, office furniture, appliance components, and power tool housings.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Low warping,Excellent Processability,Good Dimensional Stability,High Heat Resistance,Grease resistance,Heat Stabilized,Hydrocarbons |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.49 | g/cm³ | ASTM D792 |
| Density | 1.49 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.90 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 5.7 | % | ISO 62 |
| saturated | 5.7 | % | ASTM D570 |
| Equilibrium, 23 ℃, 50% RH | 1.6 | % | ISO 62 |
| Balance, 50% RH | 1.6 | % | ASTM D570 |
| 24hr | 1.1 | % | ASTM D570 |
| 23℃，24hr | 1.1 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 130 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | |||
| 23℃ | 6.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 90.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 190 | ℃ | ISO 75-2/B |
| Melting peak temperature | 220 | ℃ | ASTM D3418 |
| Melting temperature | |||
| DSC | 220 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| MD | 5.0E-5 | 1/℃ | ASTM E831 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| 1.50 mm | > 1.0E+13 | ohms·cm | ASTM D257 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | ||
| -40℃ | 8310 | MPa | ISO 527-2 |
| 23℃ | 6400 | MPa | ISO 527-2 |
| 80℃ | 1360 | MPa | ISO 527-2 |
| 120℃ | 970 | MPa | ISO 527-2 |
| 150℃ | 910 | MPa | ISO 527-2 |
| tensile strength | ASTM D638 | ||
| Fracture, -40 ℃ | 135 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 85.0 | MPa | ASTM D638 |
| Fracture, 80 ℃ | 40.0 | MPa | ASTM D638 |
| Fracture, 121 ℃ | 30.0 | MPa | ASTM D638 |
| tensile strength | ISO 527-2 | ||
| Fracture, -40 ℃ | 135 | MPa | ISO 527-2 |
| Fracture, 23 ℃ | 85.0 | MPa | ISO 527-2 |
| Fracture, 80 ℃ | 40.0 | MPa | ISO 527-2 |
| Fracture, 120 ℃ | 30.0 | MPa | ISO 527-2 |
| Fracture, 150 ℃ | 20.0 | MPa | ISO 527-2 |
| Tensile strain | ASTM D638 | ||
| Fracture, -40 ℃ | 6.0 | % | ASTM D638 |
| Fracture, 23 ℃ | 10 | % | ASTM D638 |
| Fracture, 80 ℃ | 35 | % | ASTM D638 |
| Fracture, 121 ℃ | 40 | % | ASTM D638 |
| Tensile strain | ISO 527-2 | ||
| Fracture, -40 ℃ | 6.0 | % | ISO 527-2 |
| Fracture, 23 ℃ | 10 | % | ISO 527-2 |
| Fracture, 80 ℃ | 35 | % | ISO 527-2 |
| Fracture, 120 ℃ | 40 | % | ISO 527-2 |
| Fracture, 150 ℃ | 40 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 5200 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 140 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 119 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 83 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 270 to 295 | °C | |
| Mold temperature | 80 to 95 | °C | |
| Injection pressure | 3.45 to 10.3 | MPa | |
| Injection speed | Fast | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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