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Composition: PEN
Form: Laminate
Material: Polyethylene naphthalate (PEN)
CAS Number: 24968-11-4
Commodity: Polymers
Thickness:
0.047mm
Backing Material:
0.018mm Copper
Adhesive:
Polyurethane
Polymer Thickness:
0.012mm
PEN Laminate integrate the inherent thermal stability, barrier resistance, and tensile strength of polyethylene naphthalate with reinforcing or functional layers to enhance durability and application-specific performance. This composite structure excels in electronics, aerospace, and energy systems where combined mechanical and environmental resistance is critical. Industries use PEN laminates for multilayer printed circuits, structural dielectric barriers, and moisture-resistant panels. Specific applications include battery insulation sheets, high-strength flexible circuit boards, and protective structural skins for aerospace electronics. In research, PEN laminates are utilized to study composite interface adhesion, optimize barrier properties for extreme environments, and develop new lightweight structural materials. The combination of PEN’s core properties with engineered laminate architecture ensures reliable performance in mission-critical scientific and industrial uses.
Tolerances
Laminate
| 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 | Good |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good |
| Ketones | Good |
Mechanical Properties
| Element | Value |
|---|---|
| Coefficient of friction | 0.27- biax film |
| Elongation at break( % ) | 60- biax film |
| Tensile modulus( GPa ) | 5-5.5- biax film |
| Tensile strength( MPa ) | 200- biax film |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 3.2@10KHz |
| Dissipation factor @ 1kHz | 0.005 |
| Dissipation factor @ 1MHz | 0.0048@10KHz |
| Dielectric strength( kV mm⁻¹ ) | 160@0.075mm |
| Surface resistivity( Ohm/sq ) | 10¹⁴ |
| Volume resistivity( Ohmcm ) | 10¹⁵ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | VTM-2 - UL94, 0.075mm |
| Resistance to Ultra-violet | Fair |
| Optical transmission( % ) | 84@0.075mm |
| Water absorption( % ) | 0.4 |
| Density( gcm⁻³ ) | 1.36 |
Thermal Properties
| Element | Value |
|---|---|
| Upper working temperature( C ) | 155 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.15@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 20-21- biax film |
Other Customers Purchased
-
PEN Laminate Coil PEN laminate coil combines strength, dielectric performance, and barrier stability in a rollable laminate for flexible electronics, transformer insulation, and roll‑to‑roll optoelectronic processing.each
Starting at $540.00
Discounts applied for volume purchases -
Polypropylene Laminate Polypropylene laminate provides low density, chemical resistance, and reinforced mechanical strength in sheet form for precision chemical linings, lightweight panels, and research on multi‑material adhesion and composite fatigue behaviour.each
Starting at $232.00
Discounts applied for volume purchases -
PEN Rod PEN rod offers tensile strength, rigidity, and barrier resistance for machined spacers, pump components, optical fixtures, and structural supports in chemically or thermally demanding systems.each
Starting at $244.00
Discounts applied for volume purchases -
PET Laminate PET laminate provides mechanical durability, optical clarity, and moisture‑gas barrier resistance for packaging, display layers, safety films, and research into hybrid laminates and cyclic fatigue behaviour.each
Starting at $245.00
Discounts applied for volume purchases -
Polyimide Laminate PI laminate combines polyimide thermal stability and dielectric strength with reinforced mechanical durability for flexible PCBs, insulation barriers, motor slot liners, and high‑temperature aerospace and microelectronics structures.each
Starting at $165.00
Discounts applied for volume purchases -
PEN Granules PEN granules provide thermal stability, dimensional performance, and chemical resistance for moulded housings, barrier packaging, optical components, and polymer blend research.each
Starting at $230.00
Discounts applied for volume purchases
