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PEEK Cross Recessed Pan Head Bolt - Q10

Details

SKU: 1000053428 Product Code: EK30-BT-000180
PEEK Cross Recessed Pan Head Bolt, made from polyetheretherketone, delivers exceptional mechanical strength, chemical resistance, and thermal stability, making it a top choice for fastening in extreme environments. Its high wear resistance and low moisture absorption ensure reliable performance in aerospace, marine, and chemical processing applications. Specific uses include securing structural panels in aircraft, fastening assemblies in high-temperature chemical plants, and mounting components in cleanroom equipment. In research, these bolts are studied for their load-bearing capability under thermal cycling and their resistance to chemical degradation. Their ability to maintain integrity where metal fasteners might corrode or gall makes them essential for high-performance, corrosion-critical fastening solutions.
Formula: PEEK
Head Style: Cross Recessed Pan Head Head
Size: M8 x 12 mm
Quantity: 10 Pcs
Pitch: 1.25mm
CAS Number: 29658-26-2
UOM Code: 156-004-40
Legacy Code: EK30BO80
Distributor Code:
GF15600440

Tolerances

Bolt
Size See Item
$412.00
each
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Material Properties

Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good
Alcohols Good
Alkalis Good
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good
Halogens Good-Poor
Ketones Good-Poor
Mechanical Properties
Element Value
Coefficient of friction 0.18
Hardness - Rockwell M99
Poisson's ratio 0.4
Elongation at break( % ) 50
Tensile modulus( GPa ) 3.7-4
Izod impact strength( J m⁻¹ ) 85
Tensile strength( MPa ) 70-100
Electrical Properties
Element Value
Dielectric constant @1kHz 3.2-3.3@50Hz-10Khz
Dissipation factor @ 1MHz 0.003
Dielectric strength( kV mm⁻¹ ) 190@50µm
Volume resistivity( Ohmcm ) 10¹⁵-10¹⁶
Physical Properties
Element Value
Flammability V-0 @ 1.5mm
Radiation resistance Good
Resistance to Ultra-violet Fair
Limiting oxygen index( % ) 35
Water absorption - equilibrium( % ) 0.5
Water absorption - over 24 hours( % ) 0.1-0.3
Density( gcm⁻³ ) 1.26-1.32
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 260
Heat-deflection temperature - 1.8MPa( C ) 160
Upper working temperature( C ) 250
Specific heat( J K⁻¹ kg⁻¹ ) 1340
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.25@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 47-108