| About |
|---|
| Durethan® AKV25 000000 (Dry) PA 66, 25 % glass fibers, injection molding&&Durethan® AKV25 000000 PA 66, 25 % glass fibers, injection molding&&Durethan® AKV25 000000 PA 66, 25 % glass fibers, injection molding&& |
| Product Description | |
|---|---|
| Supplier | LANXESS |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | |
| Shrinkage rate | |||
| TD：120℃，3.0 mm | 0.060 | % | |
| TD：290℃，3.0 mm | 1.5 | % | |
| MD：120℃，3.0 mm | 0.040 | % | |
| MD：290℃，3.0 mm | 0.40 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 6.0 | % | |
| Equilibrium, 23 ℃, 50% RH | 2.1 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 9300 | MPa | |
| tensile strength | |||
| Fracture, 23 ℃ | 165 | MPa | |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.0 | % | |
| Bending modulus | |||
| 23℃ | 7400 | MPa | |
| bending strength | |||
| 23℃ | 265 | MPa | |
| 3.50% strain, 23 ℃ | 235 | MPa | |
| Bending strain | 5.0 | % |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -40℃ | < 10 | kJ/m² | |
| -30℃ | < 10 | kJ/m² | |
| 23℃ | 10 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 50 | kJ/m² | |
| 23℃ | 60 | kJ/m² | |
| Impact strength of cantilever beam notch | |||
| -40℃ | < 10 | kJ/m² | |
| -30℃ | < 10 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | > 250 | ℃ | |
| 1.8 MPa, unannealed | 240 | ℃ | |
| Vicat Softening Temp | > 230 | ℃ | |
| Melting temperature | 263 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：23~55℃ | 3.0E-5 | 1/℃ | |
| TD：23~55℃ | 1.1E-4 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | |
| Volume resistivity | |||
| 23℃ | 1.0E+15 | ohms·cm | |
| Dielectric strength | |||
| 23 ℃，1 mm | 40 | kV/mm | |
| Relative permittivity | |||
| 23℃，100 Hz | 4.00 | ||
| 23℃，1 MHz | 4.00 | ||
| Dissipation factor | |||
| 23℃，100 Hz | 0.011 | ||
| 23℃，1 MHz | 0.019 | ||
| Compared to the leakage tracing index | |||
| Solution A | 600 | V | |
| Solution B | 425 | V |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | ||
| Glowing wire flammability index | |||
| 2.0 mm | 650 | ℃ | |
| Extreme oxygen index | 23 | % |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| ISO Shortname | ISO 1874-PA 66, GR, 14-090, GF25 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying Temperature – Dry Air Dryer | 80 | °C | |
| Drying Time – Dry Air Dryer | 2.0 to 6.0 | hr | |
| Processing (melt) temperature | 280 to 300 | °C | |
| Mold temperature | 80 to 120 | °C | |
| Residual Moisture Content | 0.030 to 0.12 | % | Karl Fisher |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 150x105x3mm, 4 hr |
| 3. 150x105x3mm, 80°C MT, 400 bar |
| 4. 0.079 in/min |
| 5. 2 mm/min |
| 6. 10°C/min |
| 7. Procedure A |
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