Stanyl® TW242FM10

50% Glass/Mineral Reinforced, Heat Stabilized

General Information

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.
Special features
Regulatory Affairs
Processing technology
Injection Molding

Rheological properties

Molding shrinkage [parallel]
0.2
%
Molding shrinkage [normal]
1.25
%
Spiral flow length 0.5mm 1200 bar
32
mm
Spiral flow length 0.5 mm 1600 bar
48
mm
Spiral flow length 0.5mm 2000 bar
60
mm

Mechanical properties

Tensile modulus
14500
MPa
Stress at break
160
MPa
Strain at break
2
%
Flexural modulus
11000
MPa
Flexural strength
225
MPa
Charpy notched impact strength (+23°C)
6
kJ/m²
Charpy notched impact strength (-30°C)
4.5
kJ/m²
Izod notched impact strength (+23°C)
6
kJ/m²
Izod notched impact strength (-40°C)
4
kJ/m²

Thermal properties

Melting temperature (10°C/min)
295
°C
Glass transition temperature (10°C/min)
75
°C
Temp. of deflection under load (1.80 MPa)
285
°C
Temp. of deflection under load (0.45 MPa)
290
°C
Coeff. of linear therm. expansion (parallel)
0.25
E-4/°C
Coeff. of linear therm. expansion (normal)
0.5
E-4/°C

Other properties

Water absorption
6.75
%
Water absorption in water at 23°C after 24h
1.9
%
Humidity absorption
1.8
%
Density
1630
kg/m³

Rheological calculation properties

Density of melt
1430
kg/m³
Thermal conductivity of melt
0.391
W/(m K)
Spec. heat capacity melt
1680
J/(kg K)
Eff. thermal diffusivity
1.64E-7
m²/s

Diagrams