ForTii® F11

30% Glass Reinforced, PA4T, Electro-friendly, Halogen free and free of red phosphorous, Certified V-0 at 0.2mm

General Information

ForTii® is a breakthrough high temperature polyamide with halogen-free and halogen containing flame retardant grades for demanding applications in the electronics, lighting, automotive, white goods, industrial and aerospace industries.
We developed ForTii® in close co-operation with leading OEMs and tier 1 connector and socket manufacturers to ensure we give our customer what they want – and need.
That means a high temperature polyamide with a broad and versatile portfolio of grades that deliver high performance with a unique balance of properties.
Product
ForTii® F11 has an excellent balance in flow, toughness and stiffness, enabling thin walls or complicated geometries for E&E applications. F11 is all-color VDE approved, has a high RTI electrical rating of 140°C at 0.75 mm and a CTI ≥800V rating to secure thermal ageing and electrical performance.


Special features
Regulatory Affairs

Rheological properties

Molding shrinkage (parallel)
0.35
%
Molding shrinkage (normal)
1.2
%
Spiral flow length 1.0 mm 800 bar
110
mm
Spiral flow length 1.0 mm 900 bar
120
mm
Spiral flow length 1.0 mm 1000 bar
130
mm

Mechanical properties

Tensile modulus
11500
MPa
Tensile modulus (-40°C)
12000
MPa
Tensile modulus (40°C)
11300
MPa
Tensile modulus (80°C)
10800
MPa
Tensile modulus (100°C)
10000
MPa
Tensile modulus (120°C)
8000
MPa
Tensile modulus (140°C)
5700
MPa
Tensile modulus (160°C)
5000
MPa
Tensile modulus, low thickness
10700
MPa
Tens. Mod. (Thickness tested)
1
mm
Stress at break
150
MPa
Stress at break (-40°C)
175
MPa
Stress at break (40°C)
145
MPa
Stress at break (80°C)
125
MPa
Stress at break (100°C)
115
MPa
Stress at break (120°C)
100
MPa
Stress at break (140°C)
80
MPa
Stress at break (160°C)
70
MPa
Stress at break, at low thickness
160
MPa
Stress at break (Thickness tested)
1
mm
Strain at break
2
%
Strain at break (-40°C)
2.2
%
Strain at break (40°C)
1.9
%
Strain at break (80°C)
1.9
%
Strain at break (100°C)
2
%
Strain at break (120°C)
2.6
%
Strain at break (140°C)
3.3
%
Strain at break (160°C)
3.8
%
Strain at break, at low thickness
2.1
%
Strain at break (Thickness tested)
1
mm
Flexural modulus
11000
MPa
Flexural modulus (80°C)
10500
MPa
Flexural modulus (120°C)
8200
MPa
Flexural modulus (160°C)
5000
MPa
Flexural strength
245
MPa
Flexural strength (80°C)
190
MPa
Flexural strength (120°C)
150
MPa
Flexural strength (160°C)
100
MPa
Charpy impact strength (+23°C)
50
kJ/m²
Charpy notched impact strength (+23°C)
7.5
kJ/m²
Weldline strength at thickness 1
50
MPa
Weldline strain at thickness 1
0.6
%
Thickness tested (1)
4
mm
Weldline strength at thickness 2
60
MPa
Weldline strain at thickness 2
0.7
%
Thickness tested (2)
1
mm

Thermal properties

Melting temperature (10°C/min)
325
°C
Glass transition temperature (10°C/min)
125
°C
Temp. of deflection under load (1.80 MPa)
305
°C
Temp. of deflection under load (0.45 MPa)
323
°C
Coeff. of linear therm. expansion (parallel)
0.2
E-4/°C
Coeff. of linear therm. expansion (normal)
0.65
E-4/°C
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
Coeff. of linear therm. expansion (normal)
0.35
E-4/°C
Thermal conductivity in plane
0.4
W/(m K)
Burning Behav. at thickness h
V-0
class
Thickness tested
0.2
mm
UL recognition
Yes
-
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
39
%
Ball pressure temperature
305
°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)
0.25
mm
Glow Wire Ignition Temperature GWIT
800
°C
GWIT (Thickness (1) tested)
3
mm
Glow Wire Ignition Temperature GWIT
800
°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
130
°C
RTI electrical (Thickness (2) tested)
0.2
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (1) tested)
0.35
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (2) tested)
3
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (1) tested)
0.35
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (2) tested)
3
mm
Thermal Index 2500 hrs
181
°C
Thermal Index 5000 hrs
170
°C
Thermal Index 10000 hrs
159
°C
Thermal Index 20000 hrs
149
°C

Electrical properties

Relative permittivity (100Hz)
4.2
-
Relative permittivity (1 MHz)
3.9
-
Relative permittivity (1GHz)
3.8
-
Relative permittivity (10GHz)
3.8
-
Dissipation factor (100 Hz)
64
E-4
Dissipation factor (1 MHz)
176
E-4
Dissipation factor (1GHz)
130
E-4
Dissipation factor (10GHz)
110
E-4
Volume resistivity
>1E13
Ohm*m
Surface resistivity
Ohm
Electric strength
33
kV/mm
Comparative tracking index
600
V
Comparative Tracking Index (above 600V)
875
V

Other properties

Water absorption
4.1
%
Water absorption in water at 23°C after 24h
0.3
%
Humidity absorption
1.6
%
Density
1460
kg/m³

Material specific properties

Viscosity number
86
cm³/g

JSON SPT

Molding shrinkage (parallel)
0.35
%
Molding shrinkage (normal)
1.2
%

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
}

Automotive Reflow Connectors

Industry
Automotive
  • •} Reliable
  • •} High temperature resistant
  • •} High melting point
  • •} Cost effective
  • •} High co-planarity
  • •} Low warpage after soldering
  • •} High mechanical performance
  • •} High flowability enables thin wall designs
}

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
}

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
}

Contactors

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 .}

EGR sensor

Industry
Automotive
Sensor measures temperature of EGR (exhaust gas recirculation) and verifies function of EGR valve. Max temperature at tip of 300°C.}

Endlaminates (electro motors)

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

Fakra connectors

Industry
Automotive
  • •} Reflow soldering
  • •} High weldline strength vs other PPAs
  • •} Broad color portfolio
  • •} For JTX8 solid JEDEC1 performance
  • •} High material flow
}

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)
}

Fuse holder

Industry
Electrical
The fuse holder is a vital element in LVSG that protects different electrical loads against short circuit current. The application houses the fuse and facilitates easy assembly or replacement. Herein, the thermoplastic materials from Envalior Engineering Materials offer an advantage over traditional materials.}

HDMI Connectors

Industry
Electronics
Material
PA4T good flow (> PPA, = LCP) PA4T low moisture absorption}

High voltage connector e-motor

Industry
Automotive
Application requirements Electrical insulation High CTI 600 V UL94 V0 halogen-free Thermal cycles/shock resistant Material properties Low moisture uptake Chemical resistant Thermal cycles/fatigue Electric insulative}

Inducator bobbin

Industry
Automotive
Material
  • •} High temperature mechanic integrity with RTI 130℃
  • •} Thermal shock resistance no crack compared with PET
  • •} E-friendly
  • •} Halogen-free
}

Industrial Control Gear

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

MCCB Housings

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

Medium Voltage Circuit Breaker Isolators

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

Medium Voltage Circuit Breakers

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

Micro appliance connector

Industry
Electronics
Material
Micro dual locking latch for the application}

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 .}

Positition Sensor

Industry
Automotive
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}

Reflow connectors

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

Reflow connectors (2)

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

Reflow connectors (3)

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

Speed Sensor

Industry
Automotive
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}

Start/Stop: Alternator and Starter parts

Industry
Automotive
Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes.}

Temperature Sensor

Industry
Automotive
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}

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
}