ForTii® F12

Mit 40% Glasfasern verstärkt, PA4T, flammwidrig, Frei von rotem Phosphor und Halogenen

Allgemeine 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.
Besondere Merkmale
Regulatorische Angelegenheiten

Rheologische Kennwerte

Verarbeitungsschwindung parallel
0.3
%
Verarbeitungsschwindung senkrecht
0.85
%
Spiralfliesslänge, 1.0 mm 1000bar
105
mm

Mechanische Kennwerte

Zug-Modul
13500
MPa
Bruchspannung
170
MPa
Bruchdehnung
1.9
%
Biegemodul
14500
MPa
Biegefestigkeit
280
MPa
Charpy-Schlagzähigkeit (+23°C)
65
kJ/m²
Charpy-Kerbschlagzähigkeit (+23°C)
11
kJ/m²

Thermische Kennwerte

Schmelztemperatur (10°C/min)
325
°C
Glasübergangstemperatur (10°C/min)
125
°C
Formbeständigkeitstemperatur (1.8 MPa)
305
°C
Formbeständigkeitstemperatur (0.45 MPa)
323
°C
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
Coeff. of linear therm. expansion (normal)
0.35
E-4/°C
Brennbarkeit bei nominal 1.5mm
V-0
class
UL Registrierung
Yes
-
Brennbarkeit bei Dicke h
V-0
class
geprüfte Probekörperdicke
0.2
mm
UL Registrierung
Yes
-
Kugeldruckprüfung
300
°C
Glühdrahtentflammbarkeitszahl GWFI
960
°C
GWFI - geprüfte Probekörperdicke (1)
3
mm
Glühdrahtentflammbarkeitszahl GWFI
960
°C
GWFI - geprüfte Probekörperdicke (2)
0.75
mm
Glühdrahtentzündungstemperatur GWIT
825
°C
GWIT - geprüfte Probekörperdicke (1)
3
mm
Glühdrahtentzündungstemperatur GWIT
800
°C
GWIT - geprüfte Probekörperdicke (2)
0.75
mm
Rel. Temperaturindex -elektrisch
140
°C
RTI elektrisch - geprüfte Probekörperdicke (1)
0.35
mm
Rel. Temperaturindex -elektrisch
130
°C
RTI elektrisch - geprüfte Probekörperdicke (2)
0.2
mm
Rel. Temperaturindex -mech. mit Schlagbelastung
130
°C
RTI mechanisch Schlag - geprüfte Probekörperdicke (1)
0.35
mm
Rel. Temperaturindex -mech. mit Schlagbelastung
130
°C
RTI mechanisch Schlag - geprüfte Probekörperdicke (2)
3
mm
Rel. Temperaturindex -mech. ohne Schlagbelastung
130
°C
RTI mechanisch - geprüfte Probekörperdicke (1)
0.35
mm
Rel. Temperaturindex -mech. ohne Schlagbelastung
130
°C
RTI mechanisch - geprüfte Probekörperdicke (2)
3
mm

Elektrische Kennwerte

Dielektrizitätszahl (100Hz)
4.2
-
Dielektrizitätszahl (1 MHz)
3.9
-
Dielektr. Verlustfaktor (100Hz)
50
E-4
Dielektr. Verlustfaktor (1 MHz)
150
E-4
Spezifischer Durchgangswiderstand
>1E13
Ohm*m
Spezifischer Oberflächenwiderstand
Ohm
Elektrische Durchschlagfestigkeit
33
kV/mm
Vergleichszahl der Kriechwegbildung
600
V

Sonstige Kennwerte

Wasseraufnahme
4
%
Feuchtigkeitsaufnahme
1.3
%
Dichte
1550
kg/m³

Formmasse-Spezifische Kennwerte

Viskositätszahl
86
cm³/g

Diagramme

Anwendungsbeispiele

Industrial Control Gear

Branche
Electrical
  • Akulon® PA6 and ForTii® PA4T allow for reliable solutions due to good electrical and thermal endurance
  • Akulon® PA6 and ForTii® PA4T allow for more design freedom and/or potential system cost reductions due to part integration and thinner wall design and lower profiles possibilities, reduced cycle time with lower production losses

MCCB Housings

Branche
Electrical
  • Akulon® PA6 and ForTii® PA4T enable increased design flexibility and integrated functionality, facilitating smart assembly solutions
  • Akulon® PA6 and ForTii® PA4T allow for reliable solutions due to good dielectric aging performance at 150°C and high CTI values at 600 Volts
  • Akulon® PA6 and ForTii® PA4T allow for potential system cost reductions up to 15% ( wall thicknesses reduced leading to a volume reduction of up to 25%) compared to conventional materials

Medium Voltage Circuit Breakers

Branche
Electrical
  • ForTii® PA4T allows for more sustainable solutions in end-products due to lower CO₂ footprint as compared to solutions with epoxy Xlink agent
  • ForTii® PA4T allows for potential system cost reduction opportunities due to part integration possibilities , possible thinner wall design withlower profiles possibilities, reduced cycle times with lower production losses

Medium Voltage Circuit Breakers Embedded Pole

Branche
Electrical
  • ForTii® PA4T allows for reliable solutions due to high and constant dielectric strength, matching the thermal expansion of interrupter
  • ForTii® PA4T allows for more sustainable solutions in end-products due to lower CO₂ footprint as compared to solutions with epoxy Xlink agent
  • ForTii® PA4T allows for potential system cost reduction opportunities due to part integration possibilities , possible thinner wall design withlower profiles possibilities, reduced cycle times with lower production losses (proven improved productivity with 7 times, increased recyclable rate from 0 up to 100%, reduce energy consumption 87.3%)