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PET Disk Metallized with Stainless Steel - T 0.036mm Ø 10mm

Details

SKU: 1000079881 Product Code: ES30-MZ-000100
PET Disk Metallized with Stainless Steel merges the flexibility, chemical resistance, and barrier properties of polyethylene terephthalate with a stainless steel coating for enhanced mechanical durability, corrosion resistance, and conductivity. This combination is particularly effective in harsh environments where both electrical performance and corrosion resistance are required. Industries employ these disks in chemical sensors, shielding components for marine electronics, and conductive interfaces in corrosive industrial settings. Specific applications include electrodes for electrochemical monitoring, corrosion-resistant EMI shielding layers, and mechanical protection for flexible electronic assemblies. In research, they are used for surface adhesion studies of steel coatings on polymers, development of hybrid corrosion-resistant materials, and evaluation of stainless-steel-based conductive films. The synergy of PET’s stability and stainless steel’s resilience ensures performance in demanding applications.
Formula: Polyester, PET, PETP
Metallised With: Stainless Steel
Thickness: 0.036mm
Diameter: 10mm
Surface Finish: Metallised On One Side
CAS Number: 25038-59-9
UOM Code: 519-034-24
Legacy Code: ES301900
Distributor Code:
GF51903424

Tolerances

Metallized Film
Thickness ±10%

Tolerances

Disk
Diameter ±0.5mm
$264.00
each
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Material Properties

Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good
Alcohols Good
Alkalis Poor
Aromatic hydrocarbons Good-Fair
Greases and Oils Good
Halogenated Hydrocarbons Good-Poor
Halogens Fair-Poor
Ketones Good-Fair
Mechanical Properties
Element Value
Coefficient of friction 0.2-0.4
Hardness - Rockwell M94-101
Poisson's ratio 0.37-0.44
Tensile modulus( GPa ) 02-Apr
Izod impact strength( J m⁻¹ ) 13-35
Tensile strength( MPa ) 80, for biax film 190-260
Electrical Properties
Element Value
Dielectric constant @1MHz 3
Dissipation factor @ 1kHz 0.002
Dielectric strength( kV mm⁻¹ ) 17
Surface resistivity( Ohm/sq ) 10¹³
Volume resistivity( Ohmcm ) >10¹⁴
Physical Properties
Element Value
Flammability HB
Radiation resistance Good
Refractive index 1.58-1.64
Resistance to Ultra-violet Fair?
Limiting oxygen index( % ) 21
Water absorption - equilibrium( % ) 0.7
Water absorption - over 24 hours( % ) 0.1
Density( gcm⁻³ ) 1.3-1.4
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 115
Heat-deflection temperature - 1.8MPa( C ) 80
Lower working temperature( C ) 20
Upper working temperature( C ) 115-170
Specific heat( J K⁻¹ kg⁻¹ ) 1200-1350
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.15-0.4@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 20-80