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Nylon 46 Fiber

Available Configurations

Properties common to all products in this list

Grade: Nylon 46 Composition: PA 46 - (C₁₂H₂₂N₂)ₙ Form: Fiber Material: Polyamide (PA) CAS Number: 50327-22-5 Commodity: Polymers Filament Diameter: 0.027mm Number Of Filaments: 36 Tex Number: 24 Tenacity: High Tenacity
Nylon 46 Fiber combines exceptional heat resistance, high stiffness, and low creep, maintaining performance at elevated temperatures and under mechanical stress. Its molecular orientation provides superior dimensional stability, making it ideal for tire cords, high-performance textiles, and reinforcing fibers in composites. Applications include electromotor components, industrial conveyor belts, and structural fabrics for aerospace. Technologies such as high-speed tire reinforcement, lightweight structural panels, and thermally stable woven components benefit from its durability and strength. In research, Nylon 46 fibers are studied for high-tension annealing effects, molecular alignment, and integration into next-generation composite architectures. Its blend of mechanical and thermal stability ensures continued importance across demanding industrial and scientific uses.
Starting at $176.00 each
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Material Properties

Electrical Properties
Element Value
Dielectric constant @1MHz 3.8-4.3
Dissipation factor @ 1kHz 0.35
Dielectric strength( kV mm⁻¹ ) 20
Surface resistivity( Ohm/sq ) 10¹²-10¹⁴
Volume resistivity( Ohmcm ) 10¹³-10¹⁵
Physical Properties
Element Value
Flammability V2 @ 0.8mm
Radiation resistance Fair
Limiting oxygen index( % ) 24
Water absorption - equilibrium( % ) 3.7
Water absorption - over 24 hours( % ) 1.3
Density( gcm⁻³ ) 1.18
Mechanical Properties
Element Value
Hardness - Rockwell M92
Tensile modulus( GPa ) 3.1-3.3
Izod impact strength( J m⁻¹ ) 80
Tensile strength( MPa ) 55-100
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 220
Heat-deflection temperature - 1.8MPa( C ) 160
Lower working temperature( C ) -40
Upper working temperature( C ) 100-200
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.3@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 80-90
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Available Configurations

Properties common to all products in this list

Grade: Nylon 46 Composition: PA 46 - (C₁₂H₂₂N₂)ₙ Form: Fiber Material: Polyamide (PA) CAS Number: 50327-22-5 Commodity: Polymers Filament Diameter: 0.027mm Number Of Filaments: 36 Tex Number: 24 Tenacity: High Tenacity

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Tolerances

Fiber
Filament Diameter ±25%
Number Of Yarns ±10%
Number Of Filaments ±10%
Tex Number ±10%
Length +5% / -1%