Stanyl® TE250F6

30% 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® TE250F6 is an electro-friendly & flame-retarded high heat polyamide that offers excellent creep resistance, strength, stiffness and fatigue resistance especially at high temperatures in combination with cycle-time advantages and excellent flow.
Special features
Regulatory Affairs

Rheological properties

Molding shrinkage [parallel]
0.4
%
Molding shrinkage [normal]
1.1
%
Spiral flow length 1.0 mm 800 bar
105
mm
Spiral flow length 1.0 mm 900 bar
115
mm
Spiral flow length 1.0 mm 1000 bar
125
mm
Spiral flow length 0.5mm 1200 bar
36
mm
Spiral flow length 0.5 mm 1600 bar
50
mm
Spiral flow length 0.5mm 2000 bar
74
mm

Mechanical properties

Tensile modulus
12000
MPa
Tensile modulus (120°C)
7200
MPa
Tensile modulus (160°C)
6500
MPa
Tensile modulus, low thickness
12000
MPa
Tens. Mod. (Thickness tested)
1
mm
Stress at break
180
MPa
Stress at break (120°C)
105
MPa
Stress at break (160°C)
90
MPa
Stress at break, at low thickness
180
MPa
Stress at break (Thickness tested)
1
mm
Strain at break
2.5
%
Strain at break (120°C)
4.5
%
Strain at break (160°C)
5.5
%
Strain at break, at low thickness
2.4
%
Strain at break (Thickness tested)
1
mm
Flexural modulus
11000
MPa
Flexural modulus (120°C)
6500
MPa
Flexural modulus (160°C)
5000
MPa
Flexural strength
260
MPa
Flexural strength (120°C)
170
MPa
Flexural strength (160°C)
140
MPa
Charpy impact strength (+23°C)
60
kJ/m²
Charpy impact strength (-30°C)
50
kJ/m²
Charpy notched impact strength (+23°C)
11
kJ/m²
Charpy notched impact strength (-30°C)
10
kJ/m²
Izod notched impact strength (+23°C)
11
kJ/m²
Izod notched impact strength (-40°C)
11
kJ/m²
Weldline strength at thickness 1
75
MPa
Weldline strain at thickness 1
0.8
%
Thickness tested (1)
4
mm
Weldline strength at thickness 2
60
MPa
Weldline strain at thickness 2
0.55
%
Thickness tested (2)
1
mm

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)
290
°C
Temp. of deflection under load (0.45 MPa)
290
°C
Vicat softening temperature (50°C/h 50N)
290
°C
Coeff. of linear therm. expansion (parallel)
0.25
E-4/°C
Coeff. of linear therm. expansion (normal)
0.55
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
V-0
class
Thickness tested
1.5
mm
UL recognition
Yes
-
Burning Behav. at 3.0 mm nom. thickn.
V-0
class
Thickness tested
3
mm
UL recognition
Yes
-
Oxygen index
37
%
Ball pressure temperature
270
°C
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
3
mm
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (2) tested)
0.75
mm
Glow Wire Ignition Temperature GWIT
850
°C
GWIT (Thickness (1) tested)
3
mm
Glow Wire Ignition Temperature GWIT
825
°C
GWIT (Thickness (2) tested)
0.75
mm
Relative Temperature Index - electrical
140
°C
RTI electrical (Thickness (1) tested)
0.75
mm
Relative Temperature Index - electrical
140
°C
RTI electrical (Thickness (2) tested)
3
mm
Relative Temperature Index - with impact
110
°C
RTI with impact (Thickness (1) tested)
0.75
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (2) tested)
3
mm
Relative Temperature Index - without impact
120
°C
RTI without impact (Thickness (1) tested)
0.75
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (2) tested)
3
mm
Thermal Index 2500 hrs
175
°C
Thermal Index 5000 hrs
163
°C
Thermal Index 10000 hrs
152
°C
Thermal Index 20000 hrs
141
°C

Electrical properties

Relative permittivity (100Hz)
4.3
-
Relative permittivity (1 MHz)
4
-
Relative permittivity (1GHz)
3.6
-
Dissipation factor (100 Hz)
60
E-4
Dissipation factor (1 MHz)
160
E-4
Dissipation factor (1GHz)
250
E-4
Volume resistivity
1E13
Ohm*m
Surface resistivity
Ohm
Electric strength
30
kV/mm
Comparative tracking index
225
V

Other properties

Water absorption
5.9
%
Water absorption in water at 23°C after 24h
1.7
%
Humidity absorption
1.8
%
Density
1670
kg/m³

Material specific properties

Viscosity number
145
cm³/g

Rheological calculation properties

Density of melt
1470
kg/m³
Thermal conductivity of melt
0.344
W/(m K)
Spec. heat capacity melt
1480
J/(kg K)
Eff. thermal diffusivity
1.59E-7
m²/s

Diagrams

Applications

Automotive e-motor Bobbins

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

Battery Connectors

Industry
Electronics
  • •} Good processability
  • •} Enables thin-walled designs
  • •} Lower carbon footprint
  • •} Full compatibility with lead-free reflow soldering
  • •} Available in halogen- and red phosphorous-free grades
}

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.
}

Brushholders (electrical components)

Industry
Electrical
There are also grades available with halogenfree flame-retardant ingredients.}

Brushholders (electro motors)

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

Coil insulation

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

E-motor bobbin

Industry
Automotive
Material
  • •} High temperature resistivity
  • •} Excellent dielectrical strength
  • •} UL94-V0
}

Endlaminates (electrical components)

Industry
Electrical
There are also grades available with halogenfree flame-retardant ingredients.}

Endlaminates (electro motors)

Industry
Automotive
  • •} Reliable
  • •} Long term high temperature resistant
  • •} Good flowability enables thin wall designs
  • •} Durable
  • •} Good electrical insulation
  • •} Creep resistant
}

Firefighter helmets

Industry
Consumer goods
Material
  • •} Glass-reinforced
  • •} Cycle-time advantages and excellent flow
  • •} Withstands the hardships of a firefighter’s job
  • •} Lightweight for maneuverability
  • •} Does not self-ignite, drip or delaminate in the high temperatures of a fire
}

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)
}

Hair Curler Brushes

Industry
Consumer goods
Material
Stanyl® PA46 is a reliable solution for hair curler brushes due to much higher HDT levels than PA66. It allows for cost-effective solutions due to its good processability (much easier to process than PPS) and its high flowability. Because Stanyl retains its mechanical properties at high temperatures up to 220°C (428°F), this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP. Stanyl TE250F6 is UL94 V0-certified.}

High-temperature automotive connectors

Industry
Automotive
W2W: PBT, PA6, PA66, PA46 Standard: PA66, PA46, PA6, PBT Reflow: PA46, PA4T}

Miniature Circuit Breakers

Industry
Electrical
  • •} Halogen-free
  • •} Flame retardant
  • •} Heat-stabilized
  • •} Strength and resilience
  • •} Easy processing
}

Molded case circuit breakers

Industry
Electrical
Most grades are available with halogenfree flameretardancy, and in specific electro-grey colour for housings.}

Motor Starter/Overload Relays

Industry
Electrical
Most grades are available with halogenfree flameretardancy, and in specific electro-grey colour for housings. Also Lasermarkable grades are available. ForTii® has a Heat Deflection Temperature (HDT) of 305°C .}

Reflow connectors

Industry
Electronics
  • •} Cost-effective
  • •} High flowability
  • •} Enable thin-wall designs
  • •} Low moisture absorption
  • •} Flame retardant
}

Reflow connectors (3)

Industry
Electronics
PA46, PA4T excellent flow (> PEEK, PPA) PA4T low moisture absorption}

Thermostatic Controls

Industry
Electrical
Material
  • •} Heat-resistant
  • •} Solves wear and tear issues
  • •} Creep-resistant at high temperatures
  • •} Cycle time advantages
  • •} Good flow
}

WtB and BtB Connectors

Industry
Electronics
  • •} Good processability
  • •} Enables thin-walled designs
  • •} Alternative to liquid crystal polymer
  • •} Available in halogen- and red phosphorous-free grades
}