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Durable Aluminum Electronic Shielding Film for Semiconductor Solution Packaging
Product Overview
Durable Aluminum Electronic Shielding Film is engineered specifically for semiconductor packaging solutions, providing superior electromagnetic interference (EMI) protection, electrostatic discharge (ESD) shielding, and moisture barrier properties. Designed to meet the demanding requirements of the semiconductor industry, this multi-layer aluminum composite film ensures optimal protection for sensitive electronic components throughout the supply chain.
Key Features
️ Superior EMI/RFI Shielding Advanced aluminum-polyester composite structure provides exceptional electromagnetic interference protection Shielding effectiveness up to 70+ dB in X-band frequency range Prevents signal degradation and component damage from external electromagnetic fields
⚡ ESD Protection Surface resistivity: 10³-10⁵ Ω/sq (adjustable per application requirements) Safeguards sensitive semiconductor devices from electrostatic discharge damage Compliant with ANSI/ESD S20.20 and IEC 61340-5-1 standards
Durable Construction Multi-layer lamination: Aluminum/Polyester/Polyethylene composite structure Thickness range: 0.010" - 0.035" (customizable) Excellent tensile strength and puncture resistance Temperature resistance: -40°C to +85°C operational range
Moisture & Corrosion Barrier Water vapor transmission rate (WVTR): <0.01 g/m²/day Prevents oxidation and corrosion of semiconductor components Ideal for long-term storage and transportation
♻️ Easy Processing & Customization Available in rolls or pre-cut sheets Custom widths from 100mm to 1500mm Printable surface for labeling and identification Heat-sealable edges for secure packaging
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Structure | Aluminum/Polyester/Polyethylene Multi-layer |
| Total Thickness | 0.010" - 0.035" (250-900 μm) |
| Aluminum Layer | 6-12 μm |
| Surface Resistivity | 10³-10⁵ Ω/sq |
| EMI Shielding Effectiveness | ≥65 dB (100kHz-1GHz) |
| Tensile Strength | ≥150 N/15mm |
| Elongation at Break | ≥80% |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -20°C to +40°C |
| Shelf Life | 24 months (sealed) |
| Roll Width | 100mm - 1500mm (customizable) |
| Roll Length | 100m - 500m (customizable) |
Applications Primary Uses
✅ Semiconductor Wafer Packaging - Protection during storage and transportation
✅ IC Chip Shielding Bags - ESD-safe packaging for integrated circuits
✅ FPC (Flexible Printed Circuit) Protection - EMI shielding for flexible electronics
✅ Electronic Component Storage - Moisture barrier for sensitive components
✅ Cleanroom Applications - Low particle generation for Class 100-10000 environments
✅ Automotive Electronics - EMI protection for vehicle semiconductor systems
✅ 5G & Communication Devices - RF shielding for high-frequency components
✅ AI Hardware Packaging - Protection for AI accelerator chips and modules
Industry Sectors Semiconductor Manufacturing Consumer Electronics Automotive Electronics Aerospace & Defense Medical Devices Industrial Automation Telecommunications
Why Choose Our Shielding Film?
Advanced Material Technology Developed with cutting-edge aluminum-polyester lamination technology, our shielding film delivers consistent performance across all production batches.
Factory Direct Pricing Eliminate middlemen and get competitive pricing with minimum order quantities starting from 100 square meters.
Fast Lead Time Standard sizes in stock with 3-5 business days delivery. Custom orders shipped within 10-15 business days.
Global Shipping Worldwide delivery with proper packaging to ensure product integrity during transit.
️ Technical Support Dedicated engineering team available for application consultation and custom solution development.
Proven Track Record Trusted by semiconductor manufacturers and electronics companies across 50+ countries since 2015.
Ordering Information
| Format | Dimensions | Minimum Order |
|---|---|---|
| Roll Stock | Width: 100-1500mm, Length: 100-500m | 100 sqm |
| Pre-cut Sheets | Custom sizes available | 500 pcs |
| Shielding Bags | Standard & custom sizes | 1000 pcs |
| Sample Kit | Assorted sizes for testing | 1 kit |
FAQ
Q: What is the shelf life of the shielding film?
A: When stored in original sealed packaging at recommended conditions (15-30°C, <60% RH), the shelf life is 24 months from manufacture date.
Q: Can the film be heat-sealed?
A: Yes, the polyethylene inner layer is designed for heat sealing. Recommended sealing temperature: 120-150°C.
Q: Is the material recyclable?
A: The aluminum-polyester composite can be recycled through specialized facilities. We offer take-back programs for large volume customers.
Q: What testing is performed on each batch?
A: Each production batch undergoes surface resistivity testing, shielding effectiveness verification, and visual inspection. Certificates of Analysis available upon request.
Q: Can you provide custom thickness or width?
A: Yes, we offer customization services. Please contact our sales team with your specific requirements.
Q: Do you offer samples for evaluation?
A: Yes, sample kits are available. Contact us for sample request and evaluation support.