Ultramid? A3U40G5 | PA66-GF25 FR(40) | BASF
Product Texts
Without halogenes flame retarded glass fiber reinforced injection moulding grade; light colorable; outstanding mechanical and electrical properties. In particular optimized for the glow wire requirements of IEC 60335.
| Rheological properties |
dry / cond |
Unit |
Test Standard |
| Melt volume-flow rate, MVR |
30 / * |
cm3/10min |
ISO 1133 |
| Temperature |
275 / * |
°C |
ISO 1133 |
| Load |
5 / * |
kg |
ISO 1133 |
| Molding shrinkage, parallel |
0.4 / * |
% |
ISO 294-4, 2577 |
| Molding shrinkage, normal |
1.1 / * |
% |
ISO 294-4, 2577 |
| Mechanical properties |
dry / cond |
Unit |
Test Standard |
| Tensile modulus |
10000 / 7400 |
MPa |
ISO 527-1/-2 |
| Stress at break |
140 / 100 |
MPa |
ISO 527-1/-2 |
| Strain at break |
2.8 / 3.8 |
% |
ISO 527-1/-2 |
| Charpy impact strength, +23°C |
60 / 60 |
kJ/m2 |
ISO 179/1eU |
| Charpy impact strength, -30°C |
45 / 45 |
kJ/m2 |
ISO 179/1eU |
| Charpy notched impact strength, +23°C |
7 / 7 |
kJ/m2 |
ISO 179/1eA |
| Charpy notched impact strength, -30°C |
6 / 6 |
kJ/m2 |
ISO 179/1eA |
| Thermal properties |
dry / cond |
Unit |
Test Standard |
| Melting temperature, 10°C/min |
260 / * |
°C |
ISO 11357-1/-3 |
| Temp. of deflection under load, 1.80 MPa |
245 / * |
°C |
ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa |
260 / * |
°C |
ISO 75-1/-2 |
| Coeff. of linear therm. expansion, parallel |
29 / * |
E-6/K |
ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal |
79 / * |
E-6/K |
ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. |
V-0 / * |
class |
IEC 60695-11-10 |
| Yellow Card available |
Yes / * |
- |
- |
| Burning Behav. at thickness h |
V-0 / * |
class |
IEC 60695-11-10 |
| Thickness tested (h) |
0.8 / * |
mm |
IEC 60695-11-10 |
| Burning Behav. 5V at thickness h |
5VA / * |
class |
IEC 60695-11-20 |
| Thickness tested |
1.6 / * |
mm |
IEC 60695-11-20 |
| Oxygen index |
35 / * |
% |
ISO 4589-1/-2 |
| Electrical properties |
dry / cond |
Unit |
Test Standard |
| Relative permittivity, 1MHz |
3.8 / 4.6 |
- |
IEC 62631-2-1 |
| Dissipation factor, 1MHz |
170 / 1000 |
E-4 |
IEC 62631-2-1 |
| Volume resistivity |
1E13 / 1E10 |
Ohm*m |
IEC 62631-3-1 |
| Surface resistivity |
* / 1E13 |
Ohm |
IEC 62631-3-2 |
| Electric strength |
40 / 37 |
kV/mm |
IEC 60243-1 |
| Comparative tracking index |
- / 600 |
- |
IEC 60112 |
| Other properties |
dry / cond |
Unit |
Test Standard |
| Water absorption |
4.9 / * |
% |
Sim. to ISO 62 |
| Humidity absorption |
1.5 / * |
% |
Sim. to ISO 62 |
| Density |
1420 / - |
kg/m3 |
ISO 1183 |
| Material specific properties |
dry / cond |
Unit |
Test Standard |
| Viscosity number |
140 / * |
cm3/g |
ISO 307, 1157, 1628 |
| Test specimen production |
Value |
Unit |
Test Standard |
| Injection Molding, melt temperature |
290 |
°C |
ISO 294 |
| Injection Molding, mold temperature |
80 |
°C |
ISO 294 |
| Injection Molding, injection velocity |
200 |
mm/s |
ISO 294 |
