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Akulon® Ultraflow K-FHGM35

Chemical Family
Polyamides

Akulon® Ultraflow K-FHGM35 is a high-performance polyamide 6 and polyamide 66 material trusted globally across a spectrum of applications, including automotive, electronics, electrical, furniture, and packaging. In molded parts, it excels in delivering an impressive combination of design flexibility and ease of processing, alongside exceptional mechanical properties over a broad temperature range and diverse conditions. For extrusion, it establishes industry benchmarks with its exceptional strength, resilience, and ease of processing. Injection molding is the preferred method, and key features encompass 15% glass reinforcement, 25% mineral reinforcement, heat stabilization, and high flow capabilities.

Product families

Applications

Automotive & Transportation — Automotive
  • Exterior & Body
  • Interior

Product Families

Plastics — Engineering & Specialty Polymers
  • Polyamides
Composite Materials — Polymers & Resins
  • Thermoplastic Resins

Other characteristics

Brand
Akulon®
Polymer Name
Polyamide 6 (PA 6)
Fillers Included
  • Glass Fiber, Mineral
  • Glass Fiber
  • Mineral
Additives Included
Heat Stabilizer
Processing Methods
Injection Molding, Injection Molding
Reinforcement Material
  • Glass Fibers, Mineral
  • Glass Fibers
  • Mineral
Markets
Automotive & Transportation
Technology
  • Composite Materials
  • Plastics
OEM Standards
Chrysler
Packaging Type
  • Bags
  • Boxes
  • Silos
  • Super Sacks
Material Features
  • Heat Stabilized
  • High Flow
  • Light Weight
OEM Specifications
  • CHRYSLER MS-50017 CPN2755
  • CHRYSLER MS-50017 CPN3441
  • CHRYSLER MS-50017 CPN4759
Reinforcement Form
  • Tape
  • Unidirectional Fabric
Certifications and Compliance
  • ISO 14001
  • OHSAS
  • REACH (Europe)
Roof Racks Application Data

Akulon® PA6 allows for light weight solutions as compared to metal; Akulon® PA6 allows for reliable solutions due to high weldline performance and temperature resistance (better than PP) and to its great surface appearance (better than PA66) and UV resistance (in case of L-stabilized grades); Akulon® PA6 allows for cost effective solutions as compared to PA66; Akulon® Ultraflow grades allow even for more cost effectiveness due to 25% cycle time advantage and due to high flowability enabling thinner walled designs

Composite Materials Functions
Resins Binders & Matrix Materials
Composites Processing Methods
Injection Molding
Plastics and Elastomers End Uses
  • Door Panel
  • Flooring
  • Roof Racks
  • Wheel Housing Parts
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 7

9 rows
CharacteristicValueUnitMethod
Tensile Modulus9000 / 6000MPaISO 527-1/-2
Stress at Break120 / 65MPaISO 527-1/-2
Strain at Break2.5 / 5%ISO 527-1/-2
Flexural Modulus7700 / -MPaISO 178
Flexural Strength165 / -MPaISO 178
Charpy Impact Strength (at +23°C)35 / 45kJ/m²ISO 179/1eU
Charpy Impact Strength (at -30°C)30 / 30kJ/m²ISO 179/1eU
Charpy Notched Impact Strength (at +23°C)5 / 6kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (at -30°C)4 / 4kJ/m²ISO 179/1eA

Table 2 of 7

5 rows
CharacteristicValueUnitMethod
Melting Temperature (10°C/min)220 / *°CISO 11357-1/-3
Temperature of Deflection Under Load (1.80 MPa)205 / *°CISO 75-1/-2
Temperature of Deflection Under Load (0.45 MPa)215 / *°CISO 75-1/-2
Coefficient of Linear Thermal Expansion (parallel)0.35 / *E-4/°CISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)0.5 / *E-4/°CISO 11359-1/-2

Table 3 of 7

7 rows
CharacteristicValueUnitMethod
Relative Permittivity (100Hz)3.5 / 14—IEC 62631-2-1
Relative Permittivity (1 MHz)3.3 / 4.5—IEC 62631-2-1
Dissipation Factor (100 Hz)50 / 3200E-4IEC 62631-2-1
Dissipation Factor (1 MHz)140 / 1200E-4IEC 62631-2-1
Volume Resistivity1E12 / 1E10Ohm*mIEC 62631-3-1
Surface Resistivity- / 1E13OhmIEC 62631-3-2
Electric Strength35 / 30kV/mmIEC 60243-1

Table 4 of 7

4 rows
CharacteristicValueUnit
Density of Melt1290 / *kg/m³
Thermal Conductivity of Melt0.38 / *W/(m K)
Specific Heat Capacity Melt2140 / *J/(kg K)
Effective Thermal Diffusivity1.37E-7 / *m²/s

Table 5 of 7

3 rows
CharacteristicValueUnitMethod
Water Absorption5.5 / *%Sim. to ISO 62
Humidity Absorption1.7 / *%Sim. to ISO 62
Density1500 / -kg/m³ISO 1183

Table 6 of 7

2 rows
CharacteristicValueUnitMethod
Molding Shrinkage (parallel)0.3 / *%ISO 294-4
Molding Shrinkage (normal)0.9 / *%ISO 294-4

Химическая стойкость

385 rows
CharacteristicValueUnit
OtherAcetaldehyde (40% by mass) at 23°Climited resistant, tests necessary to verify
OtherAcetamide (50% by mass) at 23°Climited resistant, tests necessary to verify
OtherAcetamide (50% by mass) at >140°Cnot resistant
OtherAcetic acid (10% by mass) at 100°Cnot resistant
OtherAcetic acid (10% by mass) at 23°Climited resistant, tests necessary to verify
OtherAcetic acid (95% by mass) at 23°Cnot resistant
KetonesAcetone at 23°Cresistant
OtherAcetophenone at 23°Cresistant
OtherAcetyl chloride at 23°Cnot resistant
OtherAcetylene at 23°Cresistant
OtherAcrylic acid at 23°Cnot resistant
OtherAliphatic amines at 23°Cresistant

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