---
product_id: 956234
title: "Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4)"
brand: "bertech"
price: "R320"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Bertech"
url: https://www.desertcart.co.za/products/956234-bertech-copper-conductive-tape-1-4-inch-x-36-yards
store_origin: ZA
region: South Africa
---

# Low electrical resistance High temp tolerance (-40 to 266°F) 60-80dB EMI/RFI shielding Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4)

**Brand:** bertech
**Price:** R320
**Availability:** ✅ In Stock

## Summary

> 🛠️ Tape the future: Shield, ground, and conduct like a pro!

## Quick Answers

- **What is this?** Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) by bertech
- **How much does it cost?** R320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/956234-bertech-copper-conductive-tape-1-4-inch-x-36-yards)

## Best For

- bertech enthusiasts

## Why This Product

- Trusted bertech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Shielding:** Delivers 60-80dB EMI/RFI shielding effectiveness to protect sensitive electronics from signal noise.
- • **Thermal Resilience:** Operates reliably from -40°F up to 266°F, perfect for demanding aerospace and electronic environments.
- • **Versatile Application:** Ideal for aerospace assembly, cable shielding, and static charge draining—engineered for pros who demand performance.
- • **Precision Conductivity:** Electrically conductive acrylic adhesive ensures seamless grounding and interference shielding.
- • **RoHS & REACH Certified:** Eco-conscious compliance guarantees safe use in cutting-edge semiconductor and electronic manufacturing.

## Overview

Bertech Copper Conductive Tape is a 1/4-inch wide, 36-yard roll of premium copper foil tape with a conductive acrylic adhesive. Engineered for professional-grade EMI/RFI shielding, grounding, and electrical repairs, it withstands temperatures from -40°F to 266°F and offers 60-80dB shielding effectiveness. RoHS and REACH compliant, this tape is a must-have for aerospace, semiconductor, and electronic assembly applications where precision and reliability are non-negotiable.

## Description

"Bertech Copper Foil Tape with Conductive Adhesive are also known as EMI Shielding Tape or RFI Shielding Tapes. They are made from thin copper foil with an acrylic conductive adhesive. These copper foil tapes are packaged on a paper liner on a 3 inch core for easy handling and cutting. The Copper Foil tapes provide a very low rate of electrical resistance and come with a conductive adhesive. The Bertech Copper Foil Tapes can also be used for building ground systems, static charge draining, cable wrapping and, surface contact to non-solderable material and point to point electrical contact. The Copper Foil Tapes are also RoHS & REACH Compliant. The Bertech Copper Foil Tapes can be used for many applications: ELECTRICAL REPAIRS: Bertech Copper Foil Tapes have high conductivity and low resistance which make them great for any electrical or do it yourself repairs. A great use for the Bertech Copper Foil Tape can be used to shield speaker wire from interference. Wrap the tape around wires that are too close together to stop a hum or buzz coming through your speaker system. Copper Foil Tape Technical Specifications: Color: Copper Adhesion Type: Electrically Conductive Acrylic Thickness: 2.6 Mil; 1.4 Mil of Copper Film and 1.2 Mil Conductive Adhesive Temperature Rating: 155 Degrees F Liner: Paper Tensile Strength: 25 lbs./in. Adhesion to steel: 35 oz./in. Shielding Effectiveness: 60db – 80db"

Review: Great product for paper circuit projects - I used this for a summer science program making light-up Father’s Day cards with kids. The copper tape worked well with other components for conducting current and each person’s card lit up! Note: Younger kids may need assistance removing the adhesive backing and placing the tape.
Review: Works fine; sticky, and conductive! - When you need to tape something, and you also need that tape to conduct electricity on both sides and through the tape itself, Kapton Tape comes through for you. Granted, there are not many situations where that is the case; but they do arise, and when you come across one, nothing else will do. I used this in conjunction with some wider copper tape to isolate the inside of my electric guitar from interference, and IT WORKED. It now no longer buzzes and hums like it used to! I would buy a thicker width if I was shielding another guitar; 1/4" turned out to be a bit too narrow for that application, but that's not the tape's fault. It sticks well and conducts well. Be aware that the edges of the tape are pretty sharp. You can easily cut yourself with this if you're not careful.

## Features

- Sold as 1 Each.
- Applications: Aerospace assembly, Cable shielding, Electronic assembly, Semi-conductor facilities.. RoHS Compliant.
- Copper, Copper Film.
- Conductive acrylic adhesive for grounding and RFI/EMI shielding applications.
- Temperature Range: -40 to 266 degrees F.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009KB86BU |
| Adhesive Format | conductive |
| Adhesive Location | one_side |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #129,264 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #403 in Electrical Tape |
| Brand | Bertech |
| Color | Copper |
| Compatible Material | Acrylic, Paper |
| Date First Available | October 15, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Resistance | 60db - 80db |
| Item Thickness | 2.6 Mils |
| Item Weight | 0.01 ounces |
| Item model number | CFT-1/4 |
| Manufacturer | Bertech |
| Material | Copper Foil |
| Number of Items | 1 |
| Product Dimensions | 0.25"W |
| Recommended Uses For Product | Electrical |
| Size | 0.25 Inches |
| Special Feature | Conductive Adhesive, High Temperature Resistance |
| Surface Recommendation | Copper |
| Tensile Strength | 25 Pounds Per Inch |
| UPC | 696738593107 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 155 Degrees Fahrenheit |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Bertech
- **Color:** Copper
- **Material:** Copper Foil
- **Number of Items:** 1
- **Recommended Uses For Product:** Electrical

## Images

![Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) - Image 1](https://m.media-amazon.com/images/I/31fl0+Oc+qL.jpg)
![Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) - Image 2](https://m.media-amazon.com/images/I/31kZkaAia4L.jpg)
![Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) - Image 3](https://m.media-amazon.com/images/I/31tjt1+CFBL.jpg)
![Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) - Image 4](https://m.media-amazon.com/images/I/61-5S8t9qEL.jpg)
![Bertech Copper Conductive Tape, 1/4-inch x 36 Yards (CFT-1/4) - Image 5](https://m.media-amazon.com/images/I/611HU2YvvXL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for paper circuit projects
*by B***H on July 23, 2023*

I used this for a summer science program making light-up Father’s Day cards with kids. The copper tape worked well with other components for conducting current and each person’s card lit up! Note: Younger kids may need assistance removing the adhesive backing and placing the tape.

### ⭐⭐⭐⭐⭐ Works fine; sticky, and conductive!
*by P***N on November 17, 2013*

When you need to tape something, and you also need that tape to conduct electricity on both sides and through the tape itself, Kapton Tape comes through for you. Granted, there are not many situations where that is the case; but they do arise, and when you come across one, nothing else will do. I used this in conjunction with some wider copper tape to isolate the inside of my electric guitar from interference, and IT WORKED. It now no longer buzzes and hums like it used to! I would buy a thicker width if I was shielding another guitar; 1/4" turned out to be a bit too narrow for that application, but that's not the tape's fault. It sticks well and conducts well. Be aware that the edges of the tape are pretty sharp. You can easily cut yourself with this if you're not careful.

### ⭐⭐⭐⭐ Works as intended
*by A***R on December 9, 2012*

Used this to do a little project on an aging Cobalt Flux DDR pad, worked like a charm. The only reason I'm dropping a star is that no one makes a shorter roll. I don't want to buy 36 yards of this product; there should be a sampler pack of some sort so that I can get each of the different widths. 2" tape would have been more useful, but at a prohibitive $120, it's not worth it just to try it. P.S. For metal-to-metal DDR pad owners: Originally I tried just the tape, but that made an awful racket whenever I stepped and was quite distracting. Instead, I did a hybrid penny mod where you tape the underside of the penny with the copper tape with enough of it exposed on the sides to tape down with some regular electrical tape. I used 8 pennies per arrow in a square pattern, and 32 cents in pennies later, the pad is extremely responsive.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-16*