---
product_id: 287165555
title: "99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package"
brand: "chudeng"
price: "R$252"
currency: BRL
in_stock: false
reviews_count: 9
url: https://www.desertcart.com.br/products/287165555-99-99-pure-copper-foil-0-004x4x79-0-1mm-x
store_origin: BR
region: Brazil
---

# 2 meters long roll, bendable & flexible Ultra-thin 0.1mm thickness for precision crafting 99.99% pure copper for superior conductivity 99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package

**Brand:** chudeng
**Price:** R$252
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your craft with the pure power of copper!

## Quick Answers

- **What is this?** 99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package by chudeng
- **How much does it cost?** R$252 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/287165555-99-99-pure-copper-foil-0-004x4x79-0-1mm-x)

## Best For

- chudeng enthusiasts

## Why This Product

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

## Key Features

- • **Shape Retention:** Rolled on a plastic shaft to maintain pristine, dent-free condition every time.
- • **Oxidation Shield:** Sealed packaging locks in freshness, preventing tarnish and ensuring longevity.
- • **Pure Performance:** Experience unmatched 99.99% copper purity for flawless electrical and artistic projects.
- • **Precision Perfect:** At just 0.1mm thick, this foil offers delicate flexibility without compromising strength.
- • **Craft Without Limits:** A generous 2-meter length roll lets your creativity flow uninterrupted.

## Overview

This 99.99% pure copper foil roll measures 0.1mm thick, 0.1m wide, and 2 meters long, offering a bendable, soft sheet ideal for precision crafting, electrical shielding, and creative projects. Packaged sealed to prevent oxidation and dents, it ensures premium quality and durability for professional and hobbyist use.

## Description

desertcart.com: 99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package : Health & Household

Review: Perfect for making percussion caps. - Excellent product, used to make percussion caps for my black powder pistol. Look great. .004 thickness was perfect. Would definitely buy again.
Review: protect cards from scanners - I was able to cut to form for the sections of my wallet. now you canmot scan my cards.

## Features

- Quantity: 1 roll copper sheet
- Size: 0.004''x4''x79''(0.1MM x 0.1M x 2M), 2 meters long, 0.1 meter wide and 0.1mm thick.
- Purity: 99.9%+, giving it a pure copper rating.
- No dented: The copper sheet is rolled on a plastic shaft, which keeps the sheet as the original shape.
- Sealed Package: The copper sheet is packaged in a seald plastic bottle to prevent deformation and oxidation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NW9TLG9 |
| Best Sellers Rank | #201,164 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #96 in Copper Sheets |
| Date First Available | November 19, 2020 |
| Item Form | Sheet |
| Item Thickness | 0.1 Millimeters |
| Item Weight | 6.7 ounces |
| Item model number | Cu07 |
| Manufacturer | Chudeng |
| Number of Items | 1 |
| Package Dimensions | 4.41 x 1.73 x 1.61 inches |
| UPC | 770490212039 |

## Product Details

- **Brand:** Chudeng
- **Color:** Bronze
- **Item Diameter:** 0.1 Millimeters
- **Material:** Copper
- **Shape:** Sheet

## Images

![99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package - Image 1](https://m.media-amazon.com/images/I/31SW4T0qkYL.jpg)
![99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package - Image 2](https://m.media-amazon.com/images/I/41peIqNO1SL.jpg)
![99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package - Image 3](https://m.media-amazon.com/images/I/51MxkMY-kAL.jpg)
![99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package - Image 4](https://m.media-amazon.com/images/I/51NgNjEtOiL.jpg)
![99.99% Pure Copper Foil, 0.004''x4''x79''(0.1MM x 0.1M x 2M) Bendable Soft Copper Sheet, Thin Copper Sheet Sealed Package - Image 5](https://m.media-amazon.com/images/I/51VSO0Z+4+L.jpg)

## Questions & Answers

**Q: is this lead free?**
A: Absolutely!

**Q: Will this patina naturally if used outside? Or does it retain its copper color?**
A: I put mine on a purple Martin house, which has not been exposed to the outdoor elements yet. I bought the material expecting it to oxidize.

**Q: Does the copper foil sheet have a peel off sticky backing?**
A: No there is no peel off sticky sheet. Just pure copper.

**Q: Could this be used to bridge between solder pads on a prototype board?**
A: I use it to repair printed CB’s

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for making percussion caps.
*by T***N on May 30, 2024*

Excellent product, used to make percussion caps for my black powder pistol. Look great. .004 thickness was perfect. Would definitely buy again.

### ⭐⭐⭐⭐⭐ protect cards from scanners
*by J***Z on October 11, 2025*

I was able to cut to form for the sections of my wallet. now you canmot scan my cards.

### ⭐⭐⭐⭐⭐ Great for crafting
*by I***R on January 2, 2024*

Bought to make embossed ornaments for the holidays and it worked great! The edges are sharp so be careful. Storage container was useful but once you unroll it it’s tough to get it to fit back in. No a big deal.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-31*