Akulon® Ultraflow K-FHG7 /A
35% Glass Reinforced, Heat Stabilized, High Flow
General 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.
Special features
- Good or high flow
- Heat stabilized
General Document
Regulatory Affairs
- Absence Declaration BNST2023-11-16
- Absence Declaration Biocidal Products2023-11-16
- Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
- Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
- Absence Declaration EPA 20 High Priority Substances 20192023-11-16
- Absence Declaration Food Allergens2023-11-16
- Absence Declaration NMP (N-Methylpyrrolidone)2023-11-16
- Absence Declaration Nano Materials2023-11-16
- Absence Declaration Ozone Depleting Chemicals2023-11-16
- Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
- Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
- Absence Declaration PFAS2024-03-05
- Absence Declaration POPs (Persistent Organic Pollutants)2023-10-27
- Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
- Absence Declaration Red Phosphorus2023-11-16
- Absence Declaration opBDE (2003/11/EC: Octa- / Pentabromodiphenylether)2023-11-16
- Conflict minerals declaration (EICC, GeSI)2024-03-21
- Packaging, Packaging Waste and CONEG declaration (94/62/EC)2021-12-06
- REACH Registration Statement2024-03-27
- REACH STATEMENT KOREA2023-11-16
- REACH STATEMENT TURKYE2023-11-16
- RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
- SVHC, REACH Annex XIV and –XVII Statement2024-03-27
- Turkish customs legislation info letter (EK-8 form)2023-11-16
Processing technology
Injection Molding
Injection Molding
Design challenge
Downsizing & Miniaturization
Downsizing & Miniaturization
Automotive OEM
FIAT CHRYSLER, MERCEDES, PSA, RENAULT, VW
FIAT CHRYSLER, MERCEDES, PSA, RENAULT, VW
OEM Specification
DBL 5408.33 (2011-12)
FCA-MS50017(MS-DB-41)-CPN3884-(2017-02)
FTM64-0043-(2014-09)
PMR (2019-02)
STELLANTIS - 01994-16-00164-MAN-01994-14-00075-(2021-07)
STELLANTIS - 01994-18-01704-(2021-05)-MAN-01994-14-00075
VW50134 (2022-06)
DBL 5408.33 (2011-12)
FCA-MS50017(MS-DB-41)-CPN3884-(2017-02)
FTM64-0043-(2014-09)
PMR (2019-02)
STELLANTIS - 01994-16-00164-MAN-01994-14-00075-(2021-07)
STELLANTIS - 01994-18-01704-(2021-05)-MAN-01994-14-00075
VW50134 (2022-06)
Rheological properties
Molding shrinkage (parallel)
0.3
%
ISO 294-4
Molding shrinkage (normal)
1
%
ISO 294-4
Mechanical properties
Tensile modulus
11000
MPa
ISO 527-1/-2
Tensile modulus (100°C)
4700
MPa
ISO 527-1/-2
Tensile modulus (120°C)
4350
MPa
ISO 527-1/-2
Tensile modulus (150°C)
3800
MPa
ISO 527-1/-2
Tensile modulus (160°C)
3600
MPa
ISO 527-1/-2
Tensile modulus (180°C)
3250
MPa
ISO 527-1/-2
Tensile modulus (200°C)
2650
MPa
ISO 527-1/-2
Stress at break
185
MPa
ISO 527-1/-2
Stress at break (100°C)
95
MPa
ISO 527-1/-2
Stress at break (120°C)
90
MPa
ISO 527-1/-2
Stress at break (150°C)
75
MPa
ISO 527-1/-2
Stress at break (160°C)
70
MPa
ISO 527-1/-2
Stress at break (180°C)
55
MPa
ISO 527-1/-2
Stress at break (200°C)
45
MPa
ISO 527-1/-2
Strain at break
3.3
%
ISO 527-1/-2
Strain at break (120°C)
9.2
%
ISO 527-1/-2
Strain at break (150°C)
8.8
%
ISO 527-1/-2
Strain at break (160°C)
8.6
%
ISO 527-1/-2
Strain at break (180°C)
8.3
%
ISO 527-1/-2
Strain at break (200°C)
8
%
ISO 527-1/-2
Flexural modulus
10000
MPa
ISO 178
Flexural modulus (120°C)
4650
MPa
ISO 178
Flexural modulus (160°C)
4050
MPa
ISO 178
Flexural strength
280
MPa
ISO 178
Flexural strength (120°C)
110
MPa
ISO 178
Flexural strength (160°C)
90
MPa
ISO 178
Charpy impact strength (+23°C)
95
kJ/m²
ISO 179/1eU
Charpy impact strength (-30°C)
70
kJ/m²
ISO 179/1eU
Charpy notched impact strength (+23°C)
15
kJ/m²
ISO 179/1eA
Charpy notched impact strength (-30°C)
12
kJ/m²
ISO 179/1eA
Weldline strength at thickness 1
80
MPa
ISO 527-1/-2
Weldline strain at thickness 1
1.7
%
ISO 527-1/-2
Thickness tested (1)
4
mm
ISO 527-1/-2
Thermal properties
Melting temperature (10°C/min)
220
°C
ISO 11357-1/-3
Temp. of deflection under load (1.80 MPa)
200
°C
ISO 75-1/-2
Temp. of deflection under load (0.45 MPa)
220
°C
ISO 75-1/-2
Temp. of deflection under load (8.00 MPa)
177
°C
ISO 75-1/-2
Coeff. of linear therm. expansion (parallel)
0.15
E-4/°C
ISO 11359-1/-2
Coeff. of linear therm. expansion (normal)
0.6
E-4/°C
ISO 11359-1/-2
Electrical properties
Relative permittivity (100Hz)
3.5
-
IEC 62631-2-1
Relative permittivity (1 MHz)
3.3
-
IEC 62631-2-1
Dissipation factor (100 Hz)
50
E-4
IEC 62631-2-1
Dissipation factor (1 MHz)
150
E-4
IEC 62631-2-1
Volume resistivity
>1E13
Ohm*m
IEC 62631-3-1
Surface resistivity
Ohm
IEC 62631-3-2
Comparative tracking index
500
V
IEC 60112
Other properties
Water absorption
5.6
%
Sim. to ISO 62
Humidity absorption
1.7
%
Sim. to ISO 62
Density
1400
kg/m³
ISO 1183
Rheological calculation properties
Density of melt
1200
kg/m³
-
Thermal conductivity of melt
0.27
W/(m K)
-
Spec. heat capacity melt
2170
J/(kg K)
-
Eff. thermal diffusivity
1.02E-7
m²/s
-
Diagrams
Applications
Fans & Shrouds
Industry
Automotive
Material
- •} Reliable
- •} High heat resistance
- •} Excellent surface appearance
- •} Low warpage levels
- •} Cost effective
- •} High flowability enables thin wall designs
Instrument panels
Industry
Automotive
The different injection molding process ensures applications entail Instrument panels.}
Off-road Vehicle Oil Pans and Reservoirs
Industry
Consumer goods
- •} Ease of processing
- •} Short injection molding cycle times
- •} Good flowability
- •} Superior heat resistance
- •} Design stiffness
Thermoplastic Oil Pan
Industry
Automotive
Material
Akulon® PA6 has an excellent long term heat ageing resistance, and is very tough at low temperatures. The weldability is good, with high weldline strength (important in case of additional functions like oil pump or filter integration). Already approved for applications in the oil circuit like CHC (Cylinder Head Covers).}
Transmission Oil Pans
Industry
Automotive
Material
- •} Proven track record with OEMs
- •} Cost effective
- •} Heat resistant
- •} Better welding strength than PA66
- •} Flowability enables thin wall designs
