Durethan® DPAKV50H2.0EF

50% Glass Fiber Reinforced, Injection Molding, Heat Stabilized, High Flow

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General Information

Durethan® is the trade name for our range of engineering thermoplastics based on polyamide 6 and polyamide 66. These polyamides are partially crystalline thermoplastics which offer an ideal combination of properties, especially for technical applications. They provide high mechanical strength and stiffness, good dielectric properties, high resistance to both heat and chemical attack, and good friction and wear properties.
Special features
  • Good or high flow
  • Heat stabilized
General Document
Regulatory Affairs
  • Absence Declaration BNST2023-11-16
  • Absence Declaration Biocidal Products2025-11-21
  • Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals and F-gasses2025-02-06
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2025-04-14
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration POPs (Persistent Organic Pollutants)2025-10-21
  • Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
  • Absence Declaration Red Phosphorus2023-11-16
  • Compliance Statement Sanctions and Embargos2025-11-24
  • Conflict minerals declaration (EICC, GeSI)2025-10-21
  • Deforestation Statement, Regulation (EU) 2023/1115 (EUDR)2025-11-03
  • EMRT Statement2025-05-27
  • Micro Plastics Statement2025-09-22
  • Packaging Declaration EU Decision 97/129/EC (labelling)2024-04-17
  • Packaging, Packaging Waste (EU) 2025/40 and CONEG declaration2025-06-24
  • REACH Registration Statement2024-03-27
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2025-11-06
Processing technology
Injection Molding
Applications
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Rheological properties

Molding shrinkage (parallel)
0.4
%
Molding shrinkage (normal)
0.75
%

Mechanical properties

Tensile modulus
15200
MPa
Stress at break
195
MPa
Strain at break
2.5
%
Flexural modulus
14000
MPa
Flexural strength
305
MPa
Charpy impact strength (+23°C)
80
kJ/m²
Charpy impact strength (-30°C)
75
kJ/m²
Charpy notched impact strength (+23°C)
15
kJ/m²
Charpy notched impact strength (-30°C)
13
kJ/m²
Izod notched impact strength (+23°C)
15
kJ/m²
Puncture - maximum force (+23°C)
1100
N
Puncture - maximum force (-30°C)
1000
N
Puncture energy (+23°C)
4.2
J
Puncture energy (-30°C)
3.4
J

Thermal properties

Melting temperature (10°C/min)
261
°C
Temp. of deflection under load (1.80 MPa)
245
°C
Temp. of deflection under load (0.45 MPa)
250
°C
Coeff. of linear therm. expansion (parallel)
0.15
E-4/°C
Coeff. of linear therm. expansion (normal)
0.85
E-4/°C

Other properties

Water absorption
4.7
%
Humidity absorption
1.3
%
Density
1540
kg/m³

Material specific properties

Drying temperature dry air dryer
80
°C
Drying time dry air dryer
2-6
h
Residual moisture content
0.03-0.12
%
Melt temperature (Tmin - Tmax)
280-300
°C
Mold temperature
80-120
°C

Applications

Engine Mounts

Industry
Automotive
Material
Akulon® UltraFlow PA66 and Durethan® PA6 50% GF both exhibit excellent fatigue resistance, ideal for demanding structural applications. These materials deliver high mechanical performance while enabling significant weight reduction and design flexibility.}
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Engine Mounts

Industry
Automotive
Material
Akulon® UltraFlow PA66 and Durethan® PA6 50% GF both exhibit excellent fatigue resistance, ideal for demanding structural applications. These materials deliver high mechanical performance while enabling significant weight reduction and design flexibility.}
More information