3M 1125 Copper Foil EMI Shielding Tape Conductive
Overview 3M™ Copper Foil EMI Shielding Tape 1125 is a copper foil tape designed for electromagnetic interference (EMI) and radio-frequency interference (RFI) shielding applications. It features a flat copper foil backing coated on one side with a non-corrosive, non-conductive acrylic pressure-sensit
Request a QuoteProduct Detail
Products Description
3M™ Copper Foil EMI Shielding Tape 1125 is a copper foil tape designed for electromagnetic interference (EMI) and radio-frequency interference (RFI) shielding applications.
Products Features
- Model: 3M Copper Foil EMI Shielding Tape 1125
- Backing Thickness: 0.036 mm (1.4 mil)
- Backing / Carrier: Flat copper foil
- Adhesive: Non-conductive acrylic pressure-sensitive adhesive
Products Construction
Backing: Flat copper foil; Adhesive: Non-conductive acrylic pressure-sensitive adhesive.
Physical Properties
| Technical Parameter | Specification |
|---|---|
| Product name | 3M Copper Foil EMI Shielding Tape 1125 |
| Backing material | Flat copper foil |
| Adhesive type | Non-conductive acrylic pressure-sensitive adhesive |
| Nominal backing thickness | 0.036 mm (1.4 mil) |
| Total tape thickness, excluding liner | 0.067 ± 0.006 mm |
| Minimum adhesion to steel | 3.3 N/cm |
| Minimum breaking strength | 39 N/cm |
| Average shielding effectiveness | 65 dB over 300 kHz–2.5 GHz, under the specified test method |
| Flame-retardant classification | UL 510A, Category OARC2, File E17385, according to the TDS |
| Electrical rating | 600V dry applications |
| Release liner | Removable liner |
| Appearance | Copper-colored foil |
| Example standard roll size | 25.4 mm × 33 m (1 in × 36 yd) |
| Shelf life | 5 years from manufacture when stored under specified conditions |
Values shown are from the product data sheet. Confirm suitability for your specific application before ordering.
Products Application
This tape is used in industrial assembly and conversion processes. Tell us the substrates, the working conditions and the required size, and our team will confirm the right model for your application.
FAQ
Can this tape be supplied die-cut or in custom widths?
Our die-cutting service covers custom shapes and widths. Send your drawing or the required width and length, and we will confirm availability for this model.
How do I request a sample or quotation?
Send the model, required size, color, quantity and your application to [email protected], or use the inquiry form on this page.
Request a Quote
To help us prepare a quotation, please include the model, required width and length, color, quantity and your application. You can also e-mail [email protected].
