Stanyl® TW241F10

Mit 50% Glasfasern verstärkt, wärmestabilisiert, geschmiert

Allgemeine 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.
Produkt
Stanyl® TW241F10 is a 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. TW241F10 has an excellent track-record in gear applications and structural parts
Besondere Merkmale
Regulatorische Angelegenheiten
Verarbeitung
Injection Molding
Designanforderung
Designing structural parts | high temperature mechanics
Automobil OEM
CALLOUT, FORD, GM, VOLVO
OEM Specification
ASTM D6779 PA062 G50
GMW15702-020281-PA46-GF50
GMW17410P-PA46-GF50
STD1212,12-5
WSF-M4D897-A

Rheologische Kennwerte

Verarbeitungsschwindung parallel
0.4
%
Verarbeitungsschwindung senkrecht
0.9
%
Spiralfliesslänge, 1.0 mm 800bar
70
mm
Spiralfliesslänge, 1.0 mm 900bar
80
mm
Spiralfliesslänge, 1.0 mm 1000bar
90
mm

Mechanische Kennwerte

Zug-Modul
16000
MPa
Zug-Modul (-40°C)
16500
MPa
Zug-Modul (120°C)
8200
MPa
Zug-Modul (160°C)
7400
MPa
Zug-Modul (180°C)
7000
MPa
Zug-Modul (200°C)
6600
MPa
Bruchspannung
250
MPa
Bruchspannung (-40°C)
310
MPa
Bruchspannung (120°C)
140
MPa
Bruchspannung (160°C)
120
MPa
Bruchspannung (180°C)
110
MPa
Bruchspannung (200°C)
100
MPa
Bruchdehnung
2.7
%
Bruchdehnung (-40°C)
2.6
%
Bruchdehnung (120°C)
5
%
Bruchdehnung (160°C)
5
%
Bruchdehnung (180°C)
5
%
Bruchdehnung (200°C)
5
%
Biegemodul
14000
MPa
Biegemodul (120°C)
7300
MPa
Biegemodul (160°C)
6500
MPa
Biegefestigkeit
350
MPa
Biegefestigkeit (120°C)
180
MPa
Biegefestigkeit (160°C)
150
MPa
Charpy-Schlagzähigkeit (+23°C)
100
kJ/m²
Charpy-Schlagzähigkeit (-30°C)
90
kJ/m²
Charpy-Kerbschlagzähigkeit (+23°C)
16
kJ/m²
Charpy-Kerbschlagzähigkeit (-30°C)
14
kJ/m²
Izod-Kerbschlagzähigkeit (23°C)
16
kJ/m²
Izod-Kerbschlagzähigkeit (-40°C)
14
kJ/m²

Thermische Kennwerte

Schmelztemperatur (10°C/min)
295
°C
Glasübergangstemperatur (10°C/min)
75
°C
Formbeständigkeitstemperatur (1.8 MPa)
290
°C
Formbeständigkeitstemperatur (0.45 MPa)
290
°C
Vicat-Erweichungstemperatur (50°C/h 50N)
290
°C
Längenausdehnungskoeffizient (parallel)
0.25
E-4/°C
Längenausdehnungskoeffizient (senkrecht)
0.4
E-4/°C
Brennbarkeit bei nominal 1.5mm
HB
class
geprüfte Probekörperdicke
1.5
mm
UL Registrierung
Yes
-
Brennbarkeit bei Dicke h
HB
class
geprüfte Probekörperdicke
0.75
mm
UL Registrierung
Yes
-
Brennbarkeit-Sauerstoff-Index
22
%
Rel. Temperaturindex -elektrisch
65
°C
RTI elektrisch - geprüfte Probekörperdicke (1)
0.75
mm
Rel. Temperaturindex -mech. mit Schlagbelastung
65
°C
RTI mechanisch Schlag - geprüfte Probekörperdicke (1)
0.75
mm
Rel. Temperaturindex -mech. ohne Schlagbelastung
65
°C
RTI mechanisch - geprüfte Probekörperdicke (1)
0.75
mm
Temperaturindex 2500 h
190
°C
Temperatur Index 5000 h
177
°C
Temperaturindex 10000 h
164
°C
Temperaturindex 20000 h
153
°C

Elektrische Kennwerte

Dielektrizitätszahl (100Hz)
4.3
-
Dielektrizitätszahl (1 MHz)
4
-
Dielektr. Verlustfaktor (100Hz)
70
E-4
Dielektr. Verlustfaktor (1 MHz)
200
E-4
Spezifischer Durchgangswiderstand
1E12
Ohm*m
Spezifischer Oberflächenwiderstand
Ohm
Elektrische Durchschlagfestigkeit
30
kV/mm
Vergleichszahl der Kriechwegbildung
300
V

Sonstige Kennwerte

Wasseraufnahme
6.75
%
Wasseraufnahme in Wasser bei 23°C nach 24h
1.9
%
Feuchtigkeitsaufnahme
1.85
%
Dichte
1620
kg/m³

Formmasse-Spezifische Kennwerte

Viskositätszahl
140
cm³/g

Rheologische Berechnungsparameter

Dichte der Schmelze
1420
kg/m³
Wärmeleitfähigkeit der Schmelze
0.391
W/(m K)
Spez. Wärmekapazität der Schmelze
1990
J/(kg K)
Effektive Temperaturleitf. a-effektiv
1.39E-7
m²/s

Diagramme

Anwendungsbeispiele

Charge Air Cooler Caps

Branche
Automotive
  • <ul> <li>Stanyl® PA46 allows for light weight solutions (40-50% lighter) and more cost effective solutions than metal</li> <li>Stanyl® PA46 allows for reliable solutions due to its better creep/fatigue resistance than PPS and PPA and in case of Stanyl® Diablo due to its excellent long term temperature resistance up to 230°C</li> <li>Akulon® and EcoPaXX® allow for light weight solutions (40-50% lighter) and more cost effective solutions than metal at the cold side.</li> <li>Xytron™ PPS allows for super high temperatrue resistance for long term.</li> </ul>

Endlaminates (electrical components)

Branche
Electrical
  • <ul> <li>Stanyl® PA46 allows for reliable solutions due to good creep resistance and good electrical properties (UL146 class F certified (unreinforced) and class H (reinforced grades)</li> <li>Stanyl® PA46 allows for cost efficient solutions due to high toughness levels resulting in low reject levels in winding process and due to excellent flowability enabling thin wall designs</li> </ul>

EPS Steering components: Gears, Flex couplers and Sensors

Branche
Automotive
  • <ul> <li>Stanyl® PA46 allows for light weight solutions (17% less weight than a metal alternative) and for sustainable solutions (NVH significant lower compared to metal)</li> <li>Stanyl PA46 allows for reliable solutions due to its low friction and high abrasion resistance performance</li> </ul>

MTF/DMF Components

Branche
Automotive
  • <ul> <li>Stanyl® PA46 allows for lightweight solutions versus metal and cost effective solutions versus PEEK</li> <li>Stanyl® PA46 allows for reliable solutions due to its excellent wear performance with low or high friction, best in class mechanical properties (combination with high stiffness, good fatigue and ductility at high and low temperatures) and its chemical resistance against used greases and oils</li> </ul>

Off-road Vehicle Oil Pans and Reservoirs

Branche
Consumer goods
  • <ul> <li>Stanyl® PA46 allows for reliable solutions due to its better mechanical properties at elevated temperatures and its much better fatigue resistance as compared to PA66 and PPA</li> <li>Stanyl® PA46 allows for cost effective solutions due to its ease of processing, short injection molding cycle times and good flowability</li> </ul>

Torque Convertor Components

Branche
Automotive
  • <ul> <li>Stanyl® PA46 allows for lightweight and cost effective solutions versus metal</li> <li>Stanyl® PA46 allows for reliable solutions due to its excellent wear performance (longer life times because of higher abrasion resistance with PA46 versus PA66, PPA), best in class mechanical properties (outperforms PPA and PPS in mechanical properties at elevated temperatures, specific strength comparable to die-cast aluminium at 200°C) and its chemical resistance against used greases and oils</li> </ul>

Wheel Speed Sensors

Branche
Automotive
  • <ul> <li>EcoPaXX® PA410 allows for reliable solutions due its thermal resistance up to 250°C and better chemical resistance than PA66, its better dimensional stability than PA6 and PA66 due to less moisture uptake</li> <li>EcoPaXX® PA410 allows for very sustainable solutions to its low carbon footprint (70% biobased)</li> <li>Stanyl® PA46 and Akulon® PA66 allow for reliable solutions due to their high melting point of 295 and 260 °C resulting in no deformation at very high sensor tip temperatures</li> </ul>