Professional 4.3 mil thick EMI shielding tape with copper nickel-plated backing, conductive acrylic adhesive, and removable liner for easy die-cutting. Ideal for grounding and electromagnetic interference protection in industrial applications.
The 3M™ EMI Shielding Fabric Tape CN-3190 is a professional-grade 4.3 mil thick conductive shielding tape designed for electromagnetic interference (EMI) protection and grounding applications. This high-performance tape features a copper nickel-plated polyester ripstop fabric backing with a conductive acrylic adhesive that ensures firm, reliable adherence to equipment, components, and shielded rooms. The tape comes in a convenient 1050mm wide x 50m long log roll format with a removable liner for easy die-cutting and handling, making it ideal for prototyping, design, and troubleshooting in electrical design and test laboratories.
This industrial-grade shielding tape is engineered with exceptional conformability and flexibility, allowing it to adapt to complex geometries and curved surfaces while maintaining excellent electrical contact. The nickel/copper-coated polyester backing provides superior corrosion resistance and reliable point-to-point electrical contact for demanding industrial applications. With a 5-year shelf life and RoHS 2011/65/EU compliance, this tape meets the highest industry standards for safety and environmental responsibility. The conductive acrylic adhesive ensures optimal performance in grounding and EMI shielding applications across various industrial sectors.
Perfect for industrial and occupational use, the 3M CN-3190 tape is suitable for equipment manufacturers, electronics assembly facilities, and test laboratories requiring dependable EMI shielding solutions. The gray-colored tape is available through authorized 3M distributors and industrial suppliers, with quick shipping options available. This product is designed exclusively for trained industrial and occupational customers for workplace use and is not intended for consumer applications.
Key Features
- 4.3 mil thick conductive acrylic adhesive for reliable electrical contact
- Copper nickel-plated polyester ripstop fabric backing with superior conformability
- Removable liner for easy die-cutting and precise handling
- RoHS 2011/65/EU compliant for environmental and safety standards
- 5-year shelf life with corrosion-resistant construction
- Suitable for EMI shielding of equipment, components, and shielded rooms
- Ideal for prototyping, design, and electrical troubleshooting
- Point-to-point electrical contact reliability for industrial applications
Technical Specifications
| Specification |
Value |
| Product Name | 3M EMI Shielding Fabric Tape CN-3190 |
| Part Number | CN-3190 1050MM |
| UPC Code | 00051128558324 |
| 3M ID | 7000133141 |
| Backing Material | Nickel/Copper-coated Polyester Ripstop Fabric |
| Backing Thickness (Imperial) | 4.3 mil |
| Backing Thickness (Metric) | 0.109 mm |
| Overall Width (Imperial) | 41.3 inches |
| Overall Width (Metric) | 1050 mm |
| Overall Length (Metric) | 50 meters |
| Overall Length (Imperial) | 54.5 yards |
| Adhesive Type | Conductive Acrylic |
| Product Color | Gray |
| Application | EMI Shielding and Grounding |
| Material Composition | Copper Nickel Non-woven Polyester Fabric |
| Shelf Life | 5 Years |
| Compliance Standards | RoHS 2011/65/EU Compliant |
| Liner Type | Removable |
| Package Configuration | Log Roll, 1 Roll per Case |
| Brand | 3M™ |
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