---
product_id: 218833987
title: "Bullet Face Copper Foil Tape with Double-sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch)"
brand: "zehhe"
price: "5704 Ft"
currency: HUF
in_stock: true
reviews_count: 6
category: "Zehhe"
url: https://www.desertcart.hu/products/218833987-bullet-face-copper-foil-tape-with-double-sided-conductive-1
store_origin: HU
region: Hungary
---

# Double-sided conductive for seamless grounding 21.8 yards long roll Bullet Face Copper Foil Tape with Double-sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch)

**Brand:** zehhe
**Price:** 5704 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Ground your projects with precision and style!

## Quick Answers

- **What is this?** Bullet Face Copper Foil Tape with Double-sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch) by zehhe
- **How much does it cost?** 5704 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/218833987-bullet-face-copper-foil-tape-with-double-sided-conductive-1)

## Best For

- zehhe enthusiasts

## Why This Product

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

## Key Features

- • **Reusable & Durable:** Strong adhesion with reusable copper foil that withstands soldering and repairs
- • **Extended Length Roll:** Generous 21.8 yards ensures long-lasting supply for multiple uses
- • **Versatile Application:** Ideal for EMI shielding, stained glass, soldering, slug repellent, and paper circuits
- • **Precision Copper Width:** Perfect 1/4 inch tape width for detailed electrical and craft projects
- • **Double-Sided Conductivity:** Reliable double-sided conductive layer for superior EMI shielding and grounding

## Overview

Bullet Face Copper Foil Tape offers a precise 1/4 inch width and an ample 21.8-yard length, featuring double-sided conductivity for effective EMI shielding, grounding, and electrical repairs. Its reusable copper material adheres well to glass and paper, making it a versatile essential for makers, crafters, and professionals seeking durable, high-performance tape for soldering, stained glass, and DIY electronics.

## Description

Bullet Face Copper Foil Tape with Double-sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch) : desertcart.in: Industrial & Scientific

Review: This product is not double sided - This is not a double sided tape. The description is misleading. The purchase become useless for me. The item not returnable and desertcart didnt respond to my request to return the item.
Review: Ordered this after it was recommended by a fellow amateur radio operator and maker. Have used it in construction of two different radio project circuit boards so far as ground and/or +DC voltage busses. Works great, solders to easily and cleanly with solid connections. Adheres very well and is quite durable. Looks good and would work great for repairing damaged circuit boards as well. Great value for the money, I’m sure this roll will last a long time and will purchase more in the future. Low voltage only!

## Features

- Reusable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MR5DSCM |
| Are batteries included? | No |
| Best Sellers Rank | #21,338 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #85 in Masking Tape |
| Brand | Zehhe |
| Colour | Copper |
| Compatible Material | Glass, Paper |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,659) |
| Date First Available | 27 March 2017 |
| Item Dimensions LxWxH | 10.9 x 10.9 x 0.5 Centimeters |
| Item Height | 0.2 Inches |
| Item Weight | 40 g |
| Item Width | 4.29 Inches |
| Item model number | BF4964 |
| Manufacturer | Bullet Face |
| Material | Copper |
| Model number | BF4964 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Product Dimensions | 10.9 x 10.9 x 0.51 cm; 40 g |
| Recommended Uses For Product | Electrical, Craft, DIY |
| Size | 1/4inch |
| Special Feature | Reusable |
| Surface Recommendation | Glass |

## Product Details

- **Brand:** Zehhe
- **Colour:** Copper
- **Material:** Copper
- **Number of Items:** 1
- **Recommended Uses For Product:** Electrical, Craft, DIY

## Images

![Bullet Face Copper Foil Tape with Double-sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch) - Image 1](https://m.media-amazon.com/images/I/610v6HCCMlL.jpg)

## Questions & Answers

**Q: Does anyone who has used this for electrical purposes determine what kind of current this tape can handle?**
A: I'm surprised the manufacturer doesn't seem to state the current rating of this tape. Fortunately, it can be determined fairly easily.

Current rating = Current Density * Cross-sectional area

I measured this tape (1/4") to be 6.2mm wide and approximately 0.1mm thick. I made efforts to remove the glue with both Acetone and Rubbing Alcohol, but I was not completely successful, so the thickness measurement does include at least some of the glue. So, 6.2mm * 0.1mm gives us a cross-sectional area of 0.62mm. NIST Seems to use a current density of around 2.8 for Copper, so I'll do the same:

0.62 * 2.8 = 1.736 Amperes

However, NIST uses very conservative values in their calculations. So let's round up to 2 Amps. To test my calculation, I took an approximately 4-inch piece of the tape and connected it between the terminals of my bench-top power supply. The tape was not attached to anything else, I left it floating in the air between its two connection points. I made sure no fans were running and turned off the Air Conditioner/Heat. I also took efforts to not breathe on or in the direction of the tape. Overkill? Perhaps.

What I'm testing is to see if the tape significantly increases in temperature when exposed to 2.0A of current. Before applying power, I took a temperature measurement of the tape @ 72.0F (22.2C) using an infrared thermometer with an Emissivity setting of 0.95. I then set the bench top power supply to 12V @ 2A (voltage doesn't really matter here, but for sake of completeness...) and let it sit for 5 minutes. I took a temperature measurement about once every minute, but saw no gain in temperature. After 5 minutes, the temperature was still 72.0F. Immediately after removing power, I placed my finger on the tape, which felt slightly cool to the touch.

Given everything outlined above, I'm pretty confident that it is safe to run 2A of current over this tape for long periods of time. I used pretty conservative numbers, so it is likely safe to go a bit higher even. However, if you want a good, safe limit, then 2.0 Amps seems to be a good number.

Disclaimer: I am a stranger on the internet. While I have put in my best effort to give correct and accurate information, I still advise you to do your own research before applying the information contained within this answer. I bear no responsibility for loss of opportunity, finances, life, limb or property, or for any other damages you may incur as a result of following the advice contained within this answer.

**Q: will a magnet stick to the tape? If so, how powerfully?**
A: A magnet will not stick to the tape because copper is effectively not magnetic.

**Q: Has anyone used this to prevent slugs from getting in flower pots?**
A: I haven't yet but come spring, I plan to try it out.  Slugs hate silver foil which I have used in my own garden to protect a patch of early black eyed susan transplants that these pests just love to eat.  I will try the copper foil tape around the base of clay pots as suggested from information I read about the many uses of this foil tape.  Sorry I dont have an exact answet for you.  Happy Gardening.

**Q: Can i use it to fix a rear window defogger tab in my car?**
A: Yes. It has good electrical properties. You will have to solder it, since the adhesive backing does not conduct.

## Customer Reviews

### ⭐ This product is not double sided
*by J***B on 31 May 2024*

This is not a double sided tape. The description is misleading. The purchase become useless for me. The item not returnable and amazon didnt respond to my request to return the item.

### ⭐⭐⭐⭐⭐ Review
*by R***N on 2 September 2025*

Ordered this after it was recommended by a fellow amateur radio operator and maker. Have used it in construction of two different radio project circuit boards so far as ground and/or +DC voltage busses. Works great, solders to easily and cleanly with solid connections. Adheres very well and is quite durable. Looks good and would work great for repairing damaged circuit boards as well. Great value for the money, I’m sure this roll will last a long time and will purchase more in the future. Low voltage only!

### ⭐⭐ Review
*by D***Y on 5 December 2023*

Ce ruban est parfait pour les projets d'arts, il adhère bien et est facile d'utilisation. Mais si vous l'achetez pour faire des circuits achetez autre chose car il n'est pas conducteur comme stipulez dans la description. J'aurais dû faire un test plus tôt pour pouvoir me faire rembourser.

## Frequently Bought Together

- Zehhe Copper Foil Tape with Double-Sided Conductive (1/4inch X 21.8yards)- EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Slug Repellent,Paper Circuits,Grounding (1/4inch)
- Canfield 60/40 solder for stained glass
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-11*