| About |
|---|
| SPECIALTY PPA COMPOUND DESIGNED FOR APPLICATIONS WITH THERMAL – REQUIREMENTS SIGNIFICANTLY HIGHER THAN THOSE OF – POLYAMIDE 6.6 HIGH STIFFNESS AND STRENGTH AT ELEVATED – TEMPERATURES HIGH DIMENSIONAL STABILITY EXCELLENT CREEP RESISTANCE RESISTANCE TO CHEMICALS AND HYDROLYSIS PPA, 50% GLASS FIBER REINFORCED, HEAT STABILIZED, FOR THE HIGHEST TEMPERATURE APPLICATIONS&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Heat Stabilized,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.64 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD：23℃ | 0.50 | % | ISO 294-4 |
| MD：23℃ | 0.20 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 19500 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 260 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2.0 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 8.5 | kJ/m² | ISO 179/1eA |
| 23℃ | 9.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 78 | kJ/m² | ISO 179/1eU |
| 23℃ | 80 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 11 | kJ/m² | ISO 180-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 280 | ℃ | ISO 75-2/A |
| Continuous use temperature | 140 | ℃ | IEC 60216 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 23℃ | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm | 22 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | |||
| 3.20 mm, solution A | 550 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.40 mm | HB | UL 94 | |
| 0.80 mm | HB | UL 94 | |
| 1.60 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method B |
| 3. 2000 hr |
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