Attribute | Specifications | Reference |
---|---|---|
Material Composition | Multi-layer laminated aluminum foil (20-50µm) with anti-static PET/PE reinforcement. Optional metallized coating for enhanced EMI shielding | 9 10 |
Puncture Resistance | ≥24LBS/inch (tested per ASTM F1306 standard), reinforced with nylon or PET layers for mechanical durability | 7 9 |
EMI Shielding Efficiency | >60dB attenuation across 1MHz-10GHz frequency range. Achieved via continuous aluminum layer and conductive surface coating | 9 10 |
Surface Resistance | ≤10⁴ Ω/sq (ESD protection compliant with ANSI/ESD S20.20 and IEC 61340-5-1) | 9 10 |
Thickness & Tolerance |
- Thickness: 80-200µm (adjustable) - Dimensional tolerance: ±0.1mm (precision laser-guided cutting) |
1 4 |
Width & Roll Dimensions |
- Standard width: 200-1,200mm - Roll length: 500-5,000 meters - Core diameter: 76mm/152mm (DHL-optimized) |
4 8 |
Thermal Stability | Stable performance from -40°C to 150°C, suitable for soldering and high-temperature electronics assembly | 5 9 |
Certifications | RoHS, REACH, FDA 21 CFR 177.1520 (food-grade applications), and ISO9001 quality management | 4 8 |
Printability | Compatible with flexographic/gravure printing. Pre-treated surface for UV-resistant ink adhesion | 4 10 |
Applications | EMI shielding for PCB components, flexible circuits, medical devices, and aerospace electronics | 9 10 |
Sustainability | Recyclable aluminum core. PE/PET layers compatible with industrial recycling streams | 4 10 |
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