Images are for guidance only and might not represent the final product.

Nylon 66 Granules

Available Configurations

Properties common to all products in this list

Grade: Nylon 66 Composition: PA 66 - (C₁₂H₂₂N₂)ₙ Form: Granule Material: Polyamide (PA) CAS Number: 32131-17-2 Commodity: Polymers Nominal Granule Size: 3mm Molecular Weight: 20,000 g/mol Color: Natural
Nylon 66 Granules offer high stiffness, toughness, and thermal resistance, making them an ideal feedstock for injection molding and extrusion of durable engineering components. They perform well in high-load and high-temperature environments, with excellent resistance to hydrocarbons, oils, and industrial solvents. Industries such as automotive, aerospace, and electronics use Nylon 66 granules for gears, fasteners, connectors, and housing components. Specific uses include fuel line connectors, electrical terminal blocks, and high-wear mechanical parts. In research, they serve in developing composite blends, improving fiber-reinforced polyamides, and studying processing-structure-property relationships. Their balance of machinability, mechanical performance, and chemical stability ensures they remain a staple in advanced polymer manufacturing and applied research.
Starting at $308.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Chemical Resistance
Element Value
Acids - concentrated Poor
Acids - dilute Poor
Alcohols Good
Alkalis Good-Fair
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good-Poor
Halogens Poor
Ketones Good
Mechanical Properties
Element Value
Coefficient of friction 0.2-0.3
Hardness - Rockwell M89
Poisson's ratio 0.41
Elongation at break( % ) 40
Tensile modulus( GPa ) 3.3
Izod impact strength( J m⁻¹ ) 40-110
Abrasive resistance - ASTM D1044( mg/1000 cycles ) 03-May
Tensile strength( MPa ) 82
Electrical Properties
Element Value
Dielectric constant @1MHz 3.4
Dissipation factor @ 1kHz 0.2
Dielectric strength( kV mm⁻¹ ) 25
Surface resistivity( Ohm/sq ) 10¹¹
Volume resistivity( Ohmcm ) 10¹³
Physical Properties
Element Value
Flammability HB
Radiation resistance Fair
Refractive index 1.53
Resistance to Ultra-violet Poor
Limiting oxygen index( % ) 23
Water absorption( % ) 8.5
Water absorption - equilibrium( % ) 8
Water absorption - over 24 hours( % ) 2.3
Density( gcm⁻³ ) 1.14
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 200
Heat-deflection temperature - 1.8MPa( C ) 100
Lower working temperature( C ) -30
Upper working temperature( C ) 80-180
Specific heat( J K⁻¹ kg⁻¹ ) 1670
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.25@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 90
each

Choose Your Options

Close

Available Configurations

Properties common to all products in this list

Grade: Nylon 66 Composition: PA 66 - (C₁₂H₂₂N₂)ₙ Form: Granule Material: Polyamide (PA) CAS Number: 32131-17-2 Commodity: Polymers Nominal Granule Size: 3mm Molecular Weight: 20,000 g/mol Color: Natural

We are collecting your products, please wait!...

Shipping restrictions and charges may apply for some hazardous materials.