| About |
|---|
| Ultramid A3EG7 is a 35% glass fiber reinforced injection molding PA66 grade for machinery components and housings of high stiffness and dimensional stability. Applications Typical applications include lamp socket housings, cooling fans, insulating profile for aluminium window frames, water containers for automotive cooling systems, as well as electrically insulating parts.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Grease resistance,Good Dimensional Stability,Good Rigidity |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.410 | g/cm³ | ISO 1183 |
| viscosity | 145 | g/cm³ | ISO 307, 1157, 1628 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 1.40-1.80 | % | ISO 62 |
| saturated | 4.7-5.3 | ISO 62 | |
| Halide Content | |||
| CI,Br,1 | < 100 | mg/kg | 舍格尼IC |
| Melting temperature | 250 | °C | ISO 11357-1/-3 |
| Melt Volume Rate | |||
| 275℃，5 kg | 30 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 0.49 | % | |
| TD | 0.48 | % | ISO 294-4 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 12 / – | kJ/m² | ISO 179/1eA |
| 23℃ | 14 / 22 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| -30℃ | 75/77 | kJ/m² | ISO 179/1eU |
| 23℃ | 300 / 240 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| -30℃ | 12 / 11.5 | kJ/m² | ISO 180/1A |
| 23℃ | 14.8 / 18 | KJ/m² | ISO 180/1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vertical: 23-80 ℃ | 25.3 | E-6/k | ISO 11359-1/-2 |
| Horizontal: 23~80 ℃ | 71-89 | E-6/k | ISO 11359-1/-2 |
| Melting temperature | 280-300 | ℃ | |
| Hot deformation temperature | |||
| 0.45 MPa | 260 | ℃ | ISO 75-1/2 |
| Hot deformation temperature | |||
| 1.8 MPa | 250 | ℃ | ISO 75-1/2 |
| Specific heat capacity | 1250 | J/(kg*K) |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.6mm | HB | IEC 60695-11-10 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| bending strength | 300 | MPa | ISO 178 |
| Tensile modulus | 11500 | MPa | ISO 527-2 |
| Bending modulus | 10000 | MPa | ISO 178 |
| tensile strength | |||
| fracture | 210 | MPa | ISO 527-2 |
| Tensile strain | 3 | % | ISO 527-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Relative permittivity | 3.8 | IEC 60250 | |
| Dissipation factor | |||
| 1MHz | 210 | E-4 | IEC 60250 |
| Volume resistivity | 1E+15 | ohms·cm | IEC 60093 |
| Surface resistivity | 1E+10 | ohms | IEC 60093 |
| Compared to the leakage tracing index | 550 | IEC 60112 |
| Process Conditions | |||
|---|---|---|---|
| Processing temperature | Nominal value | Unit | Test method |
| Mold temperature | 80-90 | ℃ | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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