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PEEK Coil

The PEEK Coil is a high-performance thermoplastic polymer film available in 53 variations. With excellent chemical and hot water resistance, as well as good mechanical properties at high temperatures, PEEK films are used in analytical testing equipment, medical devices, aerospace applications and as an electrical insulator in extreme environments. Our wide range of PEEK film means you’ll find the correct thickness, width and length to meet your needs.

Formula: PEEK
Thickness: 0.2mm
Coil Width: 630mm
Length: 0.3m
Structure: Amorphous
Transparency: Transparent Pale Amber
UOM Code: 345-034-33

SKU: 1000225350

Product Code: EK30-FM-000366

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Coil

Thickness		±20%

Tolerances

Coil

Thickness		±20%

Technical Data Sheet

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$431.27

each

Buy 5 for $349.33 each and save 19%
Buy 10 for $319.14 each and save 26%

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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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Material Properties for Polymers