Zytel® HTN high performance polyamide resins feature high retention of properties upon exposure to elevated temperature, to high moisture, and to harsh chemical environments. Polymer families and grades of Zytel® HTN are tailored to optimize performance as well as processability.
Typical applications with Zytel® HTN include demanding applications in the automotive, electrical and electronics, domestic appliances, and construction industries.
| Rheological properties |
dry / cond |
Unit |
Test Standard |
| Molding shrinkage, parallel |
0.2 / * |
% |
ISO 294-4, 2577 |
| Molding shrinkage, normal |
0.5 / * |
% |
ISO 294-4, 2577 |
| Mechanical properties |
dry / cond |
Unit |
Test Standard |
| Tensile modulus |
10500 / 10800 |
MPa |
ISO 527-1/-2 |
| Stress at break |
180 / 166 |
MPa |
ISO 527-1/-2 |
| Strain at break |
3 / 2.7 |
% |
ISO 527-1/-2 |
| Charpy impact strength, +23°C |
85 / 70 |
kJ/m² |
ISO 179/1eU |
| Charpy notched impact strength, +23°C |
12 / 11 |
kJ/m² |
ISO 179/1eA |
| Charpy notched impact strength, -30°C |
10 / 9 |
kJ/m² |
ISO 179/1eA |
| Thermal properties |
dry / cond |
Unit |
Test Standard |
| Glass transition temperature, 10°C/min |
115 / * |
°C |
ISO 11357-1/-2 |
| Temp. of deflection under load, 1.80 MPa |
255 / * |
°C |
ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa |
283 / * |
°C |
ISO 75-1/-2 |
| Coeff. of linear therm. expansion, parallel |
20 / * |
E-6/K |
ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal |
68 / * |
E-6/K |
ISO 11359-1/-2 |
| Burning behavior at 1.5 mm nominal thickness |
HB / * |
class |
IEC 60695-11-10 |
| Thickness tested (1.5) |
1.5 / * |
mm |
IEC 60695-11-10 |
| Yellow Card available |
Yes / * |
– |
– |
| Burning behavior at thickness h |
HB / * |
class |
IEC 60695-11-10 |
| Thickness tested (h) |
0.8 / * |
mm |
IEC 60695-11-10 |
| Yellow Card available |
Yes / * |
– |
– |
| FMVSS |
SE |
– |
ISO 3795 (FMVSS 302) |
| Electrical properties |
dry / cond |
Unit |
Test Standard |
| Volume resistivity |
1E13 / – |
Ohm*m |
IEC 62631-3-1 |
| Electric strength |
43 / 42 |
kV/mm |
IEC 60243-1 |
| Comparative tracking index |
600 / – |
– |
IEC 60112 |
| Other properties |
dry / cond |
Unit |
Test Standard |
| Humidity absorption |
1.8 / * |
% |
Sim. to ISO 62 |
| Density |
1420 / – |
kg/m³ |
ISO 1183 |
| Material specific properties |
dry / cond |
Unit |
Test Standard |
| Viscosity number |
105 / * |
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