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Grade: VICTREX® APTIV® 1300
Formula: PEEK
Form: Disk
Material: Polyetheretherketone (PEEK)
CAS Number: 29658-26-2
Commodity: Polymers
Thickness: 0.075mm
Structure: Semi Crystalline
Surface Finish: Gloss/Gloss
Color: Black

VICTREX® APTIV® 1300 PEEK Disk

VICTREX® APTIV® 1300 PEEK Disk is the black variant of the unfilled film, supplied as a circular part for applications needing light management along with electrical insulation. It maintains the family’s toughness and chemical stability while providing uniform opacity for masking, shielding, and aesthetic requirements in crowded assemblies. Electronics, optics, and aerospace interiors use it as opaque washers, spacers, and diaphragms that will not shed or deform near heat sources or solvents. The disk’s clean surface and consistent thickness support reliable sealing and fastening, making it straightforward to specify and scale. It also laminates readily when building multi‑layer barriers. For engineers, APTIV 1300 offers a simple, high‑purity route to light‑blocking dielectric parts that integrate neatly into existing builds without rethinking materials.
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Tolerances

Disc
Thickness ±20%

Material Properties for Polymers

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

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