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Formula: Polyester, PET, PETP
Form: Metallized Film
Material: Polyethylene terephthalate (PET)
CAS Number: 25038-59-9
Commodity: Polymers
Metallized With:
Aluminum - 0.7 Ohms/Square
Coil Width:
315mm
Ohms/Square:
1.4
Surface Finish:
Metallized On Both Sides
Polyethylene Terephthalate (PET) Metallized Film with Aluminum Coating (Coil/Roll) offering 0.7 Ω/sq surface resistance provides precise electrical conductivity and barrier protection for flexible electronics, sensor technologies, and engineered film systems. PET Metallized Film consists of polyester film coated with a thin layer of aluminum to make it reflective while retaining the polyester’s strength and flexibility. This low-resistance aluminum layer enables reliable performance in electromagnetic shielding, conductivity testing, and thin-film electronic prototypes. In research and laboratory applications, it is used to evaluate the durability and flexibility of components such as OLEDs and capacitors. Its strong PET adhesion and moisture resistance support advanced development in electronics, nanotechnology, and materials science. Available in a variety of coil widths and lengths.
Tolerances
Metallized Film
| Thickness | ±10% |
|---|
Coil
| Length | +10% / -0% |
|---|
Material Properties for Polymers
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 |
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VICTREX® APTIV® 1300 PEEK Film Grade: VICTREX® APTIV® 1300
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Thickness: 0.075mm
Length 1: 100mm
Length 2: 100mm
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VICTREX® APTIV® 2000 PEEK Film Grade: VICTREX® APTIV® 2000
Formula: PEEK
Thickness: 0.038mm
Length 1: 300mm
Length 2: 300mm
Structure: Amorphous
Surface Finish: Matt/Gloss
Transparency: Transparent Pale Amber
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UOM Code: 002-226-57
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VICTREX® APTIV® 1102 20% mineral filled PEEK Film Grade: VICTREX® APTIV® 1102
Formula: PEEK
Thickness: 0.125mm
Length 1: 100mm
Length 2: 100mm
Structure: Semi Crystalline
Surface Finish: Matt/Matt
Colour: Grey
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VICTREX® APTIV® 1000 PEEK Film Grade: VICTREX® APTIV® 1000
Formula: PEEK
Thickness: 0.075mm
Length 1: 150mm
Length 2: 150mm
Structure: Semi Crystalline
Surface Finish: Gloss/Gloss
Colour: Translucent Grey
CAS Number: 29658-26-2
UOM Code: 125-460-64
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UHMWPE Film Formula: UHMW PE
Thickness: 0.5mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 9002-88-4
UOM Code: 000-054-87
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Vespel® SP1 PI Film Grade: Vespel® SP1
Formula: PI
Thickness: 9.525mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 60842-76-4
UOM Code: 172-767-75
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