Unwound Laminated Conductive Aluminum Foil
Foil-coated conductive aluminum tape with an expanded structure, made from high-purity aluminum substrate laminated with a conductive coating. Formed via specialized expansion and slitting processes, it offers excellent electromagnetic shielding, grounding conductivity, and flexible conformability. The surface coating prevents oxidation and resists acids and alkalis, while ensuring easy die-cutting and bonding for diverse EMI/EMC and grounding applications.
Material
High-purity aluminum foil + PET/PI laminated film + conductive adhesive layer
Tolerance
Thickness tolerance: ±0.01mm, width tolerance: ±0.2mm, spread dimension tolerance: ±0.3mm
Surface Treatment
Single-sided/double-sided lamination, conductive passivation, anti-oxidation coating, adhesive backing
Application Areas
EMI shielded cabinets, new energy vehicle power batteries, PCBs, communication base stations, automotive electronics, medical devices, precision instruments, shielding tape, conductive grounding connectors.
Product Features
- Excellent conductivity and stable grounding continuity
- The winged structure is flexible, bendable, and resistant to breaking.
- Laminated anti-corrosion, aging-resistant, and interference-proof
- Uniform thickness with high dimensional accuracy
- Easy to die-cut, strong adhesive bonding, and convenient application.
- High electromagnetic shielding effectiveness to suppress EMI interference