| About |
|---|
| Ultramid A3EG3 is a 15% glass fiber reinforced injection molding PA66 grade. Applications Typical applications include medium stiffness machinery components and housings, as well as electrically insulating parts.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Grease resistance |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.23 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23℃，24hr | 6.70-7.30 | % | ISO 62 |
| Melt Flow Rate | |||
| 70 | g/10min | ISO 1133 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 130 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 6000 | MPa | ISO 527-2 |
| Tensile creep modulus | |||
| 1000 Hr | MPa | ISO 899-1 | |
| bending strength | |||
| 23℃ | 180 | MPa | ISO 178 |
| Bending modulus | |||
| 23℃ | 5500 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 250 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, annealed | 250 | ℃ | ISO 75-2/Af |
| Thermal conductivity coefficient | 0.33 | W/m/K | DIN 52612 |
| Linear coefficient of thermal expansion |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 1.0E+12 | Ω.cm | IEC 60093 |
| Insulation strength | |||
| 21 | KV/mm | IEC 60243-1 | |
| Dielectric constant | |||
| 23℃ | 3.50 | 1 kHz | IEC 60250 |
| Dissipation factor | |||
| 23℃ | 140E-4 | 1 MHz | IEC 60250 |
| Compared to the leakage tracing index | 550 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.80mm | HB | UL-94 | |
| 1.70mm | HB | UL-94 | |
| 3.00mm | HB | UL-94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 45 | kJ/m² | ISO 179/1eU |
| -30℃ | 43 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 8 | kJ/m² | ISO 179/1eA |
| -30℃ | 7 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃ | 5.5 | kJ/m² | ISO 180-1A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 | °C | |
| Drying time | 2.0-4.0 | Hr | |
| Water content | 0.12 | % | |
| Injection temperature | |||
| Rear barrel temperature | 260-280 | °C | |
| Central temperature of the barrel | 270-285 | °C | |
| Barrel front temperature | 270-285 | °C | |
| Die temperature | 270-290 | °C | |
| Mold temperature | 80.0-90.0 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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