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 |
0.6 / * |
% |
ISO 294-4, 2577 |
| Mechanical properties |
dry / cond |
Unit |
Test Standard |
| Tensile modulus |
12000 / 12000 |
MPa |
ISO 527-1/-2 |
| Stress at break |
210 / 210 |
MPa |
ISO 527-1/-2 |
| Strain at break |
2.4 / 2.2 |
% |
ISO 527-1/-2 |
| Tensile creep modulus, 1h |
* / 11000 |
MPa |
ISO 899-1 |
| Tensile creep modulus, 1000h |
* / 9500 |
MPa |
ISO 899-1 |
| Charpy impact strength, +23°C |
70 / 55 |
kJ/m² |
ISO 179/1eU |
| Charpy impact strength, -30°C |
60 / 50 |
kJ/m² |
ISO 179/1eU |
| Charpy notched impact strength, +23°C |
11 / 11 |
kJ/m² |
ISO 179/1eA |
| Charpy notched impact strength, -30°C |
10 / 10 |
kJ/m² |
ISO 179/1eA |
| Thermal properties |
dry / cond |
Unit |
Test Standard |
| Melting temperature, 10°C/min |
300 / * |
°C |
ISO 11357-1/-3 |
| Temp. of deflection under load, 1.80 MPa |
264 / * |
°C |
ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa |
284 / * |
°C |
ISO 75-1/-2 |
| Vicat softening temperature, 50°C/h 50N |
290 / * |
°C |
ISO 306 |
| Coeff. of linear therm. expansion, parallel |
18 / * |
E-6/K |
ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal |
55 / * |
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 / * |
– |
– |
| Burning rate, thickness 1 mm |
23 |
mm/min |
ISO 3795 (FMVSS 302) |
| FMVSS |
B |
– |
ISO 3795 (FMVSS 302) |
| Oxygen index |
24 / * |
% |
ISO 4589-1/-2 |
| Electrical properties |
dry / cond |
Unit |
Test Standard |
| Relative permittivity, 100Hz |
4 / – |
– |
IEC 62631-2-1 |
| Relative permittivity, 1MHz |
4 / – |
– |
IEC 62631-2-1 |
| Dissipation factor, 1MHz |
120 / – |
E-4 |
IEC 62631-2-1 |
| Volume resistivity |
>1E13 / 1E13 |
Ohm*m |
IEC 62631-3-1 |
| Surface resistivity |
* / 1E14 |
Ohm |
IEC 62631-3-2 |
| Electric strength |
36 / 36 |
kV/mm |
IEC 60243-1 |
| Comparative tracking index |
600 / 600 |
– |
IEC 60112 |
| Other properties |
dry / cond |
Unit |
Test Standard |
| Water absorption |
4 / * |
% |
Sim. to ISO 62 |
| Humidity absorption |
1.4 / * |
% |
Sim. to ISO 62 |
| Density |
1470 / – |
kg/m³ |
ISO 1183 |
| Rheological calculation properties |
Value |
Unit |
Test Standard |
| Density of melt |
1230 |
kg/m³ |
– |
| Thermal conductivity of melt |
0.25 |
W/(m K) |
– |
| Spec. heat capacity melt |
1840 |
J/(kg K) |
– |
There are no reviews yet.