| About |
|---|
| AKROMID® B3 1 L natural (4685) is an unreinforced and heat stabilised polyamide-blend with a reduced density compared to standard PA6 Technical components in the automotive and electronic industry, where a weight and cost reduction is required&& |
| Product Description | |
|---|---|
| Generic | PA 6+PP |
| Material Status | Commercial: Active |
| Features | Low density,Heat Stabilized,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.03 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 275℃，5 kg | 70.0 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2400 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 55.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 40 | % | ISO 527-2/50 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 60.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 140 | ℃ | ISO 75-2/B |
| Melting temperature | 220 | ℃ | DIN EN 11357-1 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | HB | UL 94 | |
| Burning rate | |||
| 1 mm | < 100 | mm/min | FMVSS 302 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Mold Temperature: 176°F, Melt Temperature: 518°F, Injection Pressure: 1.09E+4 psi |
| 3. cross section of flow spiral: 7 mm x 3.5 mm |
| 4. 10°C/min |
| 5. >1 mm |
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