Professional-grade 3M EMI copper foil shielding tape with conductive acrylic adhesive, rated for 600V applications, featuring flame-retardant properties and UL/RoHS compliance for industrial electromagnetic interference protection.
3M™ EMI Copper Foil Shielding Tape 1181 is a professional-grade conductive adhesive shielding tape engineered for demanding electromagnetic interference (EMI) shielding, grounding, and static charge draining applications. This specialized tape features a deadsoft copper foil backing combined with a pressure-sensitive, electrically conductive acrylic adhesive that ensures firm adherence and reliable point-to-point electrical contact. The tape is rated for 600V dry applications, making it suitable for a wide range of industrial and occupational uses in equipment, components, and shielded rooms.
The copper foil backing provides excellent resistance against oxidation and discoloration, ensuring long-term performance and reliability. The conductive particles embedded in the acrylic adhesive deliver low electrical resistance between the substrate and the backing, enabling effective EMI shielding. This flame-retardant tape comes on a removable liner for easy die cutting and handling, streamlining installation and customization for various applications. The product is UL Listed and RoHS 2011/65/EU Compliant, meeting stringent industry standards for safety and environmental responsibility.
Each case contains 9 rolls of tape, with each roll measuring 1 inch (25.4 mm) in width and 18 yards (16.5 meters) in length. The tape maintains its performance characteristics with a maximum operating temperature of 130°C and offers a 5-year shelf life. With a tensile strength of 44 N/cm and 20% elongation at break, this professional-grade tape delivers the durability and flexibility required for critical shielding applications in industrial settings.
Key Features
- Conductive acrylic adhesive ensures secure electrical contact and reliable point-to-point grounding
- Deadsoft copper foil backing with superior oxidation and discoloration resistance
- Rated for 600V dry applications with flame-retardant properties
- UL Listed and RoHS 2011/65/EU Compliant for industrial safety standards
- Removable liner backing enables easy die cutting and custom handling
- 5-year shelf life with maximum operating temperature of 130°C
- 44 N/cm tensile strength with 20% elongation for durability and flexibility
- Professional-grade construction for EMI shielding, grounding, and static charge draining
Technical Specifications
| Specification |
Value |
| Product Name | 3M EMI Copper Foil Shielding Tape 1181 |
| Part Number | 1181-1"X18YD |
| 3M ID | 7000132169 |
| UPC | 00054007274681 |
| Overall Width (Imperial) | 1 inch |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 18 yards |
| Overall Length (Metric) | 16.5 meters |
| Tape Thickness (without Liner) | 0.066 mm |
| Backing Material | Copper Foil |
| Adhesive Type | Conductive Acrylic |
| Product Color | Copper |
| Tensile Strength | 44 N/cm |
| Elongation at Break | 20% |
| Maximum Operating Temperature | 130°C |
| Voltage Rating | 600V (Dry Applications) |
| Tape Grade | Professional |
| Shelf Life | 5 Years |
| Flame Retardant | Yes |
| UL Listed | Yes |
| RoHS Compliant | 2011/65/EU |
| Quantity per Case | 9 rolls |
| Application | EMI Shielding, Grounding, Static Charge Draining |
| Liner | Removable |
| Brand | 3M™ |
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