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Formula: Polyester, PET, PETP
Form: Metallized Film
Material: Polyethylene terephthalate (PET)
CAS Number: 25038-59-9
Commodity: Polymers
Metallized With:
Stainless Steel
Thickness:
0.036mm
Surface Finish:
Metallized On One Side
PET Metallized Film with Stainless Steel combines high mechanical strength and corrosion resistance with effective barrier performance against moisture and oxygen, making it well-suited for industrial packaging, flexible electronics, and EMI shielding. The stainless steel layer enhances structural integrity, while the PET film’s optical reflectivity contributes to thermal insulation and energy efficiency. This material is commonly used in food packaging to extend product freshness and in electronics for shielding sensitive components from electromagnetic interference. Researchers and engineers have used this film to for applications in high-performance laminates, multilayer barrier films, and energy-efficient systems, highlighting its role in enhancing functional properties for laboratory, engineering and industrial use.
Tolerances
Metallized Film
| Thickness | ±10% |
|---|
Sizes
| Linear dimension | <100mm | ±1mm |
|---|---|---|
| Linear dimension | >=100mm | +2% / -1% |
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® 1000 PEEK Film Grade: VICTREX® APTIV® 1000
Formula: PEEK
Thickness: 0.075mm
Length 1: 150mm
Length 2: 150mm
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Vespel® SP1 PI Film Grade: Vespel® SP1
Formula: PI
Thickness: 9.525mm
Length 1: 25mm
Length 2: 25mm
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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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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
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