Akulon® K224-PG8

Mit 40% Glasfasern verstärkt, schlagzäh-modifiziert

Allgemeine Information

Akulon® is our family of high performance polyamide 6 and polyamide 66 materials, used by customers across the world in applications ranging from automotive, electronics & electrical, to furniture and packaging.
We offer Akulon® grades for injection molding, blow molding and extrusion (including barrier film, stock shapes, convoluted tubes, and mono and multi filament).
In molded parts the material offers an excellent balance of easy design and processing with outstanding mechanical properties over a wide temperature range and in diverse conditions. Meanwhile for extrusion the strength, resilience and easy processing of Akulon® sets the market standards.
Besondere Merkmale
Regulatorische Angelegenheiten
Verarbeitung
Injection Molding
Automobil OEM
FIAT CHRYSLER, GM, TOYOTA, VW
OEM Specification
FCA-MS50017(MS-DB-41)-CPN4219-(2017-02)
GMW17385P-PA6-GF40
TL1010
TSM5603G (2010-01)
VW50180 (2015-05)

Rheologische Kennwerte

Schmelzevolumenrate
14
cm³/10min
Temperatur
275
°C
Belastung
5
kg
Schmelzindex MFI
21
g/10min
MFI Belastung
5
kg
Verarbeitungsschwindung parallel
0.35
%
Verarbeitungsschwindung senkrecht
0.81
%

Mechanische Kennwerte

Zug-Modul
11500
MPa
Bruchspannung
170
MPa
Bruchdehnung
4.5
%
Biegemodul
10000
MPa
Biegefestigkeit
260
MPa
Charpy-Schlagzähigkeit (+23°C)
105
kJ/m²
Charpy-Schlagzähigkeit (-30°C)
110
kJ/m²
Charpy-Kerbschlagzähigkeit (+23°C)
25
kJ/m²
Charpy-Kerbschlagzähigkeit (-30°C)
16
kJ/m²

Thermische Kennwerte

Formbeständigkeitstemperatur (1.8 MPa)
200
°C
Formbeständigkeitstemperatur (0.45 MPa)
215
°C
Längenausdehnungskoeffizient (parallel)
0.2
E-4/°C
Längenausdehnungskoeffizient (senkrecht)
0.65
E-4/°C

Elektrische Kennwerte

Dielektrizitätszahl (100Hz)
3.5
-
Dielektrizitätszahl (1 MHz)
3.3
-
Dielektr. Verlustfaktor (100Hz)
90
E-4
Dielektr. Verlustfaktor (1 MHz)
150
E-4
Spezifischer Durchgangswiderstand
1E13
Ohm*m
Elektrische Durchschlagfestigkeit
25
kV/mm
Vergleichszahl der Kriechwegbildung
V

Sonstige Kennwerte

Wasseraufnahme
4.9
%
Feuchtigkeitsaufnahme
1.5
%
Dichte
1430
kg/m³

Rheologische Berechnungsparameter

Dichte der Schmelze
1280
kg/m³
Wärmeleitfähigkeit der Schmelze
0.3
W/(m K)
Spez. Wärmekapazität der Schmelze
2010
J/(kg K)
Effektive Temperaturleitf. a-effektiv
1.15E-7
m²/s

Diagramme

Anwendungsbeispiele

Airbag Containers

Branche
Automotive
  • Akulon® PA6 allows for 40-60% weight reduction versus metal
  • Akulon® PA6 allows for reliable (safer since no metal bolts needed) and cost effective solutions versus metal (due to the possibility of function integration) and versus PA66 (PA6 more economical choice)
  • Akulon® Ultraflow grades allow even for more cost effectiveness due to 25% cycle time advantage and due to high flowability enabling thinner walled designs

Chair Arms

Branche
Consumer goods
  • Akulon® PA6 allows for light weight, cost effective solutions in comparison with metals (no corrosion protection coating needed with PA6)
  • Akulon® (UltraFlow) PA6 allows for great appearance solutions, since it yields a better surface appearance than PA66 (even at 50-60%GF)
  • Akulon® UltraFlow PA6 allows for even more cost effective solutions, since it yields faster moulding than standard PA6 and enables thinner wall designs

Chair Bases

Branche
Consumer goods
  • Akulon® PA6 allows for light weight, cost effective solutions in comparison with metals (no corrosion protection coating needed with PA6)
  • Akulon® (UltraFlow) PA6 allows for great appearance solutions, since it yields a better surface appearance than PA66 (even at 50-60%GF)
  • Akulon® UltraFlow PA6 allows for even more cost effective solutions, since it yields faster moulding than standard PA6 and enables thinner wall designs

Chair Frames

Branche
Consumer goods
  • Akulon® PA6 allows for light weight, cost effective solutions in comparison with metals (no corrosion protection coating needed with PA6)
  • Akulon® (UltraFlow) PA6 allows for great appearance solutions, since it yields a better surface appearance than PA66 (even at 50-60%GF)
  • Akulon® UltraFlow PA6 allows for even more cost effective solutions, since it yields faster moulding than standard PA6 and enables thinner wall designs

Oil Sumps and Pans

Branche
Automotive
  • Akulon® PA6 allows for 40-60% weight reduction and better NVH performance versus metal
  • Akulon® PA6 allows for cost effective solutions versus metal (due to the possibility of function integration) and versus PA66 (PA6 more economical choice)
  • Akulon® Ultraflow grades allow even for more cost effectiveness due to 25% cycle time advantage and due to high flowability enabling thinner walled designs

Refrigerator hinge

Branche
Industrial equipment
  • Akulon® PA6 in this hinge reduces the cost and procissing steps compared to metal
  • PA6 offers the required mechanical properties and thoughness to meet the required high performance and quality

Suspension System Spring Seats

Branche
Automotive
  • Akulon® PA6 allows for light weight solutions versus metal (up to 50% weight reduction)
  • Akulon® PA6 K224-PG8 allows for reliable solutions due to its combination of excellent toughness with high stiffness