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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 - 30 nm
Polyethylene Terephthalate (PET) Metallized Film with 30 nm Aluminum Coating (Coil/Roll) delivers controlled conductivity and moisture resistance for use in flexible electronics, barrier systems, and engineered thin-film applications. PET Metallized Film consists of polyester film coated with a thin layer of aluminum to make it reflective while still retaining the polyester's strength and flexibility. The aluminum layer is extremely thin at 30 nanometres, ensuring uniform surface behaviour suitable for electromagnetic shielding and conductivity testing. In laboratory and research settings, this film is used to prototype and evaluate flexible OLEDs, capacitors, and other thin-film devices. Its reliable adhesion and dimensional stability support advanced development in nanotechnology, electronics, and materials science where high-performance, flexible systems are required. 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 |
Other Customers Purchased
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VICTREX® APTIV® 1300 PEEK Film Grade: VICTREX® APTIV® 1300
Formula: PEEK
Thickness: 0.075mm
Length 1: 100mm
Length 2: 100mm
Structure: Semi Crystalline
Surface Finish: Gloss/Gloss
Colour: Black
CAS Number: 29658-26-2
UOM Code: 377-672-58
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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
UOM Code: 660-882-46
eachStarting at $242.95
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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
eachStarting at $210.77
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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
eachStarting at $211.96
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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
eachStarting at $141.34
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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
CAS Number: 29658-26-2
UOM Code: 002-226-57
eachStarting at $141.51
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