| About |
|---|
| AKROMID® A28 GF 50 9 EN black (6429) is a 50% glass fibre reinforced, process improved, electrical neutral, easy flowing polyamide 6.6 with very high rigidity and strength. Applications are mainly components in mechanical engineering and housings for electronic parts in the automotive industry.&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good liquidity |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.57 | g/cm³ | ISO 1183 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 14 | kJ/m² | |
| 23℃ | 17 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 95 | kJ/m² | |
| 23℃ | 95 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 262 | ℃ | DIN EN 11357-1 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+12 | ohms | IEC 60093 |
| Compared to the leakage tracing index | |||
| Solution A | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | HB | UL 94 | |
| Burning rate | |||
| 1 mm | < 100 | mm/min | FMVSS 302 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Ash Content | 50 | % | ISO 1172 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H 961/30 | 290 | MPa | ISO 2039-1 |
| Tensile modulus | 16700 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 250 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 2.5 | % | ISO 527-2/5 |
| Bending modulus | 15200 | MPa | ISO 178 |
| bending strength | 380 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 10°C/min |
| 4. >1 mm |
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