| About |
|---|
| Ultramid TG7S Bk-102 is a 34% glass reinforced, pigmented black, heat stabilized, impact modified PA6 injection molding grade. It was developed to meet the demanding requirements of the first North American seat cushion pan/frame to bemade of an engineering plastic as opposed to metal. TG7S BK-102 exhibits improved strength,stiffness and notched impact properties over Ultramid 8333G HI. Applications Include cushion seat pan/frame and other automotive seating applications, automotive fan, power tools and trimmer components.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Heat Stabilized |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.38 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 235℃，5 kg | 6.00 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 9500 | MPa | ISO 527-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 165 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2.5 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 8400 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ISO 180 | ||
| -40℃ | 17 | kJ/m² | ISO 180 |
| 23℃ | 22 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 208 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| Melting temperature | |||
| DSC | 220 | ℃ | 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 | 0.080 | % | |
| Barrel rear temperature | 245 to 275 | °C | |
| Barrel middle temperature | 260 to 285 | °C | |
| Barrel front temperature | 270 to 295 | °C | |
| Nozzle temperature | 270 to 295 | °C | |
| Processing (melt) temperature | 270 to 295 | °C | |
| Mold temperature | 80 to 95 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Injection speed | Fast | ||
| Notes |
|---|
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