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Akulon® Ultraflow K-FG6

Chemical Family
Polyamides

Akulon® Ultraflow K-FG6 is a high-performance polyamide 6 and polyamide 66 material trusted by customers globally in automotive, electronics, electrical, furniture, and packaging applications. It excels in molded parts, offering a superb blend of design ease and processing efficiency, delivering outstanding mechanical properties across diverse conditions and a wide temperature range. In extrusion, it establishes industry-leading standards, boasting exceptional strength, resilience, and ease of processing. Injection molding is the preferred processing technology, and notable features include 30% glass reinforcement and high flow characteristics.

Other characteristics

Brand
Akulon®
Polymer Name
Polyamide 6 (PA 6)
Fillers Included
Glass Fiber
Additives Included
Heat Stabilizer
Processing Methods
Injection Molding, Injection Molding
Reinforcement Material
Glass Fibers
Markets
  • Automotive & Transportation
  • Consumer Goods
Flame Rating
UL 94 HB
Technology
  • Composite Materials
  • Plastics
OEM Standards
Mercedes
Packaging Type
  • Bags
  • Boxes
  • Silos
  • Super Sacks
Quality Standards
UL Yellow Card (E47960)
Material Features
  • Light Weight
  • UL Flame Rated
OEM Specifications
MERCEDES DBL 5410
Reinforcement Form
  • Tape
  • Unidirectional Fabric
Certifications and Compliance
  • ISO 14001
  • OHSAS
  • REACH (Europe)
  • UL 94
Chair Arms Application Data

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 molding than standard PA6 and enables thinner wall designs

Chair Bases Application Data

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 molding than standard PA6 and enables thinner wall designs

Chair Frames Application Data

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 molding than standard PA6 and enables thinner wall designs

Composite Materials Functions
Resins Binders & Matrix Materials
Composites Processing Methods
Injection Molding

Technical data

Table 1 of 7

9 rows
CharacteristicValueUnitMethod
Tensile Modulus9350 / 5700MPaISO 527-1/-2
Stress at Break160 / 105MPaISO 527-1/-2
Strain at Break3 / 7%ISO 527-1/-2
Flexural Modulus8500 / -MPaISO 178
Flexural Strength235 / -MPaISO 178
Charpy Impact Strength (at +23°C)85 / 90kJ/m²ISO 179/1eU
Charpy Impact Strength (at -30°C)65 / 65kJ/m²ISO 179/1eU
Charpy Notched Impact Strength (at +23°C)12 / 22kJ/m²ISO 179/1eA
Charpy Notched Impact Strength (at -30°C)10 / 10kJ/m²ISO 179/1eA

Table 2 of 7

14 rows
CharacteristicValueUnitMethod
Melting Temperature (10°C/min)220 / *°CISO 11357-1/-3
Temperature of Deflection Under Load (1.80 MPa)200 / *°CISO 75-1/-2
Temperature of Deflection Under Load (0.45 MPa)220 / *°CISO 75-1/-2
Coefficient of Linear Thermal Expansion (parallel)0.2 / *E-4/°CISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)0.7 / *E-4/°CISO 11359-1/-2
Burning Behaviour (at 1.5 mm Nominal Thickness)UL HB / *classIEC 60695-11-10
Burning Behaviour (at 3.0 mm Nominal Thickness)UL HB / *classIEC 60695-11-10
Burning Behaviour (at 0.75 mm Nominal Thickness)HB / *classIEC 60695-11-10
Relative Temperature Index (Electrical, 0.75 / * mm)65 / *°CUL746B
Relative Temperature Index (Electrical, 3 / * mm)65 / *°CUL746B
Relative Temperature Index (with impact, 0.75 / * mm)65 / *°CUL746B
Relative Temperature Index (with impact, 3 / * mm)65 / *°CUL746B

Table 3 of 7

7 rows
CharacteristicValueUnitMethod
Relative Permittivity (100Hz)3.5 / 14—IEC 62631-2-1
Relative Permittivity (1 MHz)3.3 / 5—IEC 62631-2-1
Dissipation Factor (100 Hz)50 / 3000E-4IEC 62631-2-1
Dissipation Factor (1 MHz)150 / 1200E-4IEC 62631-2-1
Volume Resistivity1E13 / 1E11Ohm*mIEC 62631-3-1
Surface Resistivity- / 1E14OhmIEC 62631-3-2
Comparative Tracking Index- / 600VIEC 60112

Table 4 of 7

4 rows
CharacteristicValueUnit
Density of Melt1120 / *kg/m³
Thermal Conductivity of Melt0.27 / *W/(m K)
Specific Heat Capacity Melt2250 / *J/(kg K)
Effective Thermal Diffusivity1.08E-7 / *m²/s

Table 5 of 7

3 rows
CharacteristicValueUnitMethod
Water Absorption6 / *%Sim. to ISO 62
Humidity Absorption1.8 / *%Sim. to ISO 62
Density1350 / -kg/m³ISO 1183

Table 6 of 7

2 rows
CharacteristicValueUnitMethod
Molding Shrinkage (parallel)0.18 / *%ISO 294-4
Molding Shrinkage (normal)0.86 / *%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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