Silver Coated Conductive Shielding Fabric
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Anti Static Silver-Coating Nonwoven Fabric
product details
Silver-Coated Conductive Nonwoven Fabric
Silver-coated nonwoven fabric is a functional composite material created by coating a nonwoven substrate with a layer of silver (nanosilver particles or thin silver films). It combines the physical properties of nonwoven fabric with the chemical advantages of silver, enabling diverse applications across industries. Below is a detailed analysis of its properties, functions, and uses.
specification
| Product name | Silver-coated Nonwoven Fabric |
| Silver purity | Pure silver coating |
| Basic material | Nylon |
| Silver content | 17-18% |
| Base Material weight | 30g |
| Silver coated nonwoven fabric’s weight | 33-35g |
| Width | 150cm |
Properties
Structural Characteristics
Porosity and Lightweight: The nonwoven base retains its porous structure after silver coating, ensuring breathability and low weight.
Flexibility: Maintains the softness and adaptability of the nonwoven substrate, allowing conformability to complex shapes.
Surface Characteristics
Conductivity: The silver layer provides high electrical conductivity, suitable for electronic applications.
Functions
High-Efficiency Antimicrobial Activity
Features: Broad-spectrum antimicrobial action without inducing microbial resistance, ideal for medical settings.
Electrical Conductivity and EMI Shielding
Surface resistance low, making it suitable for antistatic materials or electromagnetic interference (EMI) shielding (efficacy: 40–60 dB, effective in 5G frequency bands).
Catalytic and Filtration Capabilities
Silver’s catalytic properties degrade organic pollutants (e.g., formaldehyde), while the porous structure enhances filtration efficiency.
Application Fields
Healthcare and Medical
Wound Care: Used in dressings for chronic wounds (e.g., diabetic ulcers) to minimize infection risks.
Protective Gear: Antibacterial masks, surgical gowns (e.g., enhanced PPE during COVID-19).
Electronics and Telecommunications
Flexible Circuits: Conductive substrates or sensor electrodes in wearable devices.
5G EMI Shielding: Cable wraps or equipment liners to suppress electromagnetic noise.
Industrial and Environmental
Air/Water Filtration: Degrades volatile organic compounds (VOCs) in industrial exhaust via silver catalysis.
Antistatic Packaging: Protects sensitive electronics (e.g., microchips) during storage/transport.
Smart Textiles
Heating Fabrics: Low-voltage (5–12V) wearable heaters for garments, maintaining 30–50°C.