Stanyl® TE250F3
15% Glass Reinforced, Heat Stabilized, Flame Retardant
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.
Product
Stanyl® TE250F3 is an electro-friendly & flame-retarded high heat polyamide that offers excellent creep resistance, strength, ductility and fatigue resistance especially at high temperatures in combination with cycle-time advantages and excellent flow.
Stanyl® TE250F3 is an electro-friendly & flame-retarded high heat polyamide that offers excellent creep resistance, strength, ductility and fatigue resistance especially at high temperatures in combination with cycle-time advantages and excellent flow.
Special features
- Heat stabilized
General Document
Processing technology
Injection Molding
Injection Molding
Applications
Rheological properties
Molding shrinkage [parallel]
0.5
%
Sim. to ISO 294-4
Molding shrinkage [normal]
1.2
%
Sim. to ISO 294-4
Mechanical properties
Tensile modulus
8000
MPa
ISO 527-1/-2
Stress at break
135
MPa
ISO 527-1/-2
Strain at break
2.9
%
ISO 527-1/-2
Flexural modulus
7500
MPa
ISO 178
Flexural strength
225
MPa
ISO 178
Charpy impact strength (+23°C)
40
kJ/m²
ISO 179/1eU
Charpy impact strength (-30°C)
40
kJ/m²
ISO 179/1eU
Charpy notched impact strength (+23°C)
7
kJ/m²
ISO 179/1eA
Charpy notched impact strength (-30°C)
6
kJ/m²
ISO 179/1eA
Izod notched impact strength (+23°C)
6
kJ/m²
ISO 180/1A
Izod notched impact strength (-40°C)
6
kJ/m²
ISO 180/1A
Thermal properties
Melting temperature (10°C/min)
295
°C
ISO 11357-1/-3
Glass transition temperature (10°C/min)
75
°C
ISO 11357-1/-2
Temp. of deflection under load (1.80 MPa)
290
°C
ISO 75-1/-2
Temp. of deflection under load (0.45 MPa)
290
°C
ISO 75-1/-2
Vicat softening temperature (50°C/h 50N)
290
°C
ISO 306
Coeff. of linear therm. expansion (parallel)
0.4
E-4/°C
ISO 11359-1/-2
Coeff. of linear therm. expansion (normal)
0.6
E-4/°C
ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn.
V-0
class
IEC 60695-11-10
Thickness tested
1.5
mm
IEC 60695-11-10
UL recognition
Yes
-
-
Burning Behav. at 3.0 mm nom. thickn.
V-0
class
IEC 60695-11-10
Thickness tested
3
mm
IEC 60695-11-10
UL recognition
Yes
-
-
Glow Wire Flammability Index GWFI
960
°C
IEC 60695-2-12
GWFI (Thickness (1) tested)
3
mm
IEC 60695-2-12
Glow Wire Flammability Index GWFI
960
°C
IEC 60695-2-12
GWFI (Thickness (2) tested)
0.75
mm
IEC 60695-2-12
Glow Wire Ignition Temperature GWIT
825
°C
IEC 60695-2-13
GWIT (Thickness (1) tested)
3
mm
IEC 60695-2-13
Glow Wire Ignition Temperature GWIT
800
°C
IEC 60695-2-13
GWIT (Thickness (2) tested)
0.75
mm
IEC 60695-2-13
Relative Temperature Index - electrical
130
°C
UL746B
RTI electrical (Thickness (1) tested)
0.9
mm
UL746B
Relative Temperature Index - electrical
130
°C
UL746B
RTI electrical (Thickness (2) tested)
3
mm
UL746B
Relative Temperature Index - with impact
110
°C
UL746B
RTI with impact (Thickness (1) tested)
0.9
mm
UL746B
Relative Temperature Index - with impact
110
°C
UL746B
RTI with impact (Thickness (2) tested)
3
mm
UL746B
Relative Temperature Index - without impact
110
°C
UL746B
RTI without impact (Thickness (1) tested)
0.9
mm
UL746B
Relative Temperature Index - without impact
120
°C
UL746B
RTI without impact (Thickness (2) tested)
3
mm
UL746B
Electrical properties
Electric strength
30
kV/mm
IEC 60243-1
Comparative tracking index
175
V
IEC 60112
Other properties
Water absorption
7
%
Sim. to ISO 62
Water absorption in water at 23°C after 24h
2
%
ISO 62
Humidity absorption
2.1
%
Sim. to ISO 62
Density
1570
kg/m³
ISO 1183
Material specific properties
Viscosity number
145
cm³/g
ISO 307, 1157, 1628
Rheological calculation properties
Density of melt
1370
kg/m³
-
Thermal conductivity of melt
0.27
W/(m K)
-
Spec. heat capacity melt
1790
J/(kg K)
-
Eff. thermal diffusivity
1.14E-7
m²/s
-
Diagrams
Applications
Bobbins
Industry
Electrical
- •} UL146 class F for reinforced PBT grades and unreinforced PA46 grades, UL146 class H for reinforced PA46 grades
- •} Grades available with halogenfree flame-retardant ingredients.
FPC connectors
Industry
Electronics
- •} Reduced environmental impact due to lower carbon footprint
- •} Low warpage
- •} Low moisture absorption
- •} High melt temperature (325°C, 617°F)
- •} High glass transition temperature (125°C, 257°F)
WtB and BtB Connectors
Industry
Electronics
Material
- •} Good processability
- •} Enables thin-walled designs
- •} Alternative to liquid crystal polymer
- •} Available in halogen- and red phosphorous-free grades
