--- product_id: 70445671 title: "MuMETAL® Magnetic Shielding Foil .010\" Thick 8\" x 12\" Sheet" brand: "mumetal" price: "12.50 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/70445671-mumetal-magnetic-shielding-foil-010-thick-8-x-12-sheet store_origin: TN region: Tunisia --- # shields low-frequency magnetic fields ≤1kHz 8" x 12" large coverage 0.010" thick flexible shield MuMETAL® Magnetic Shielding Foil .010" Thick 8" x 12" Sheet **Brand:** mumetal **Price:** 12.50 DT **Availability:** ❌ Out of Stock ## Summary > 🛡️ Shield your tech, silence the noise — because your gear deserves the best! ## Quick Answers - **What is this?** MuMETAL® Magnetic Shielding Foil .010" Thick 8" x 12" Sheet by mumetal - **How much does it cost?** 12.50 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/70445671-mumetal-magnetic-shielding-foil-010-thick-8-x-12-sheet) ## Best For - mumetal enthusiasts ## Why This Product - Trusted mumetal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible & Customizable:** Easily cut with scissors to fit any project or device. - • **Precision Magnetic Defense:** Full annealing ensures peak permeability for sensitive electronics. - • **Professional Grade Composition:** 80% Nickel, 5% Molybdenum, 15% Iron blend for superior shielding. - • **Layer Up for Ultimate Protection:** Ideal for multi-layer shielding enclosures to maximize EMF defense. - • **Optimized for Low-Frequency Fields:** Effectively reduces interference from 60Hz to 300Hz magnetic noise. ## Overview MuMETAL® Magnetic Shielding Foil is a premium, 0.010" thick, 8" x 12" flexible sheet designed to protect sensitive electronics from low-frequency magnetic interference up to 1kHz. Composed of 80% Nickel, 5% Molybdenum, and 15% Iron, it is fully annealed for maximum magnetic permeability. Perfect for custom shielding projects like transformers and power supplies, this professional-grade material is easy to cut and mount, making it a must-have for engineers and tech enthusiasts aiming to reduce electromagnetic noise. ## Description This Mu-metal Magnetic shielding foil is generous 8" wide by 12" long sheet that is .010" (10 mil) thick. Very flexible and easy to cut with scissors. Used for shielding sensitive electronic devices from unwanted electromagnetic interference. Full magnetic anneal for maximum permeability. Adhesive can easily be applied for mounting. This material is not suitable for shielding permanent magnets. We do not guarantee any shielding performance. Returns are not accepted. Review: Great for Shielded Box Construction - desertcart has become a platform where one can purchase both professional and consumer materials. The sheet was well-packed between cardboards and specification is included - refer to pictures 1 & 2. Measurements were taken using the professional LakeShore 425 Gaussmeter. The material demonstrated good performance - see pictures 3 & 4. I was surprised to see negative reviews expressing unrealistic expectations regarding the complete blocking of a magnetic field by the material. Such a material does not exist. I used the Mumetal sheet to construct an EMF-shielded enclosure, and it performed effectively. When creating a shielded enclosure, it’s crucial to use multiple layers of shielding and leave a significant gap between them. Typically, one would place a MuMetal box inside a copper box inside a tin/iron box. A well-described construction technique can be found in Analog Devices AN-159. This is an expensive material and works great for shielding sensitive electronics from low frequency magnetic field. Review: Worked like a charm - Needed some thin MuMetal for shielding an open transformer. Fashioned an outer case for the transformer using this metal and it reduced noise drastically! Amazing. For the record, this works best for shielding low frequency magnetic fields like 60Hz / 120Hz / 180Hz / 240Hz / 300Hz etc. Great for transformers, tube equipment, power supplies, etc. ## Features - Flexible Shield for sensitive electronics and components - Not suitable for shielding two magnets or permanent magnets (i.e. neodymium) - Chemical Composition 80% Nickel 5% Molybdenum 15% Iron - For shielding low intensity, low-frequency H-fields up to 1kHz AC or static DC - Fully annealed for maximum shielding characteristics ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017ABLYRO | | Best Sellers Rank | #376,996 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9,334 in Industrial Materials | | Brand | MUMETAL | | Brand Name | MUMETAL | | Color | Silver | | Customer Reviews | 4.0 out of 5 stars 35 Reviews | | Grade Rating | Commercial | | Item Diameter | 20.32 Centimeters | | Item Form | Sheet | | Item Shape | Rectangular | | Item Thickness | 10 Mils | | Manufacturer | Magnetic Shield Corporation | | Material | MuMETAL | | Model Number | MU010-8-12 | | Number of Items | 1 | | Part Number | MU010-8-12 | | Shape | Rectangular | | UPC | 741533874927 | ## Product Details - **Brand:** MUMETAL - **Color:** Silver - **Item Diameter:** 20.32 Centimeters - **Material:** MuMETAL - **Shape:** Rectangular ## Images ![MuMETAL® Magnetic Shielding Foil .010" Thick 8" x 12" Sheet - Image 1](https://m.media-amazon.com/images/I/81AkuLE55FL.jpg) ![MuMETAL® Magnetic Shielding Foil .010" Thick 8" x 12" Sheet - Image 2](https://m.media-amazon.com/images/I/811Yp70xe3L.jpg) ## Questions & Answers **Q: Would this be effective for shielding the magnetic fields from a breaker box?** A: Only if you can COMPLETLY surround the box with the shield or measure the EM field to determine the field direction and enclose the box with a closed loop normal to the field direction **Q: Can i use this foil for core material and concentrating magnetic flux?** A: Yes, magnetic flux does concentrate in the material due to its high permeability. But, if you are making a laminated core or tape-wound toroidal core this will not be correct because the foil does not have an insulating coating to isolate each lamination. So, you will have eddy current losses. The frequency for 100% skin depth of this .010" thick Foil would be 300-400Hz. We make and sell custom toroidal and rod cores in our factory. Please contact us directly for more information. If you have more questions please contact us directly. **Q: Can I use this on analytical balances for the laboratory to avoid stirrer bar magnetic interference?** A: Hello, Our material is used for shielding low level magnetic fields. The best shields are ones that completely surround the item to be protected. What type of shield are you making? thanks, **Q: What is the % attenuation?** A: tough to answer without knowing whether the locsl strength is low enough to avoid saturation of the MuMetal. there is plenty of info online to help you with this assuming you have access to a Gaussmeter ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for Shielded Box Construction *by O***I on January 23, 2024* Amazon has become a platform where one can purchase both professional and consumer materials. The sheet was well-packed between cardboards and specification is included - refer to pictures 1 & 2. Measurements were taken using the professional LakeShore 425 Gaussmeter. The material demonstrated good performance - see pictures 3 & 4. I was surprised to see negative reviews expressing unrealistic expectations regarding the complete blocking of a magnetic field by the material. Such a material does not exist. I used the Mumetal sheet to construct an EMF-shielded enclosure, and it performed effectively. When creating a shielded enclosure, it’s crucial to use multiple layers of shielding and leave a significant gap between them. Typically, one would place a MuMetal box inside a copper box inside a tin/iron box. A well-described construction technique can be found in Analog Devices AN-159. This is an expensive material and works great for shielding sensitive electronics from low frequency magnetic field. ### ⭐⭐⭐⭐⭐ Worked like a charm *by K***E on October 22, 2023* Needed some thin MuMetal for shielding an open transformer. Fashioned an outer case for the transformer using this metal and it reduced noise drastically! Amazing. For the record, this works best for shielding low frequency magnetic fields like 60Hz / 120Hz / 180Hz / 240Hz / 300Hz etc. Great for transformers, tube equipment, power supplies, etc. ### ⭐⭐⭐⭐⭐ Great Product WORKS *by D***S on October 1, 2023* Works well by making a crackling sound when something bad enters my room at night, l may not be able to see what it , but the noise lets me know something is there. This is often enough for the bad energy to leave. I would purchase again. Regards DA ## Frequently Bought Together - MuMETAL® Magnetic Shielding Foil .010" Thick 8" x 12" Sheet - Woremor WMF200: Magnetic Shielding Film for LF and HF Radiation (Width 4", Length 24") --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/70445671-mumetal-magnetic-shielding-foil-010-thick-8-x-12-sheet](https://www.desertcart.tn/products/70445671-mumetal-magnetic-shielding-foil-010-thick-8-x-12-sheet) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*