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Magnetic field shielding film M2L | very thin, two-layer film for effective shielding attenuation of magnetic fields | 21 cm width

Magnetic field shielding film M2L | very thin, two-layer film for effective shielding attenuation of magnetic fields | 21 cm width

M2L is a magnetic field shielding film for shielding attenuation of magnetic fields from alternating current (standard household electricity, 50 Hz) as well as static magnetic fields (DC field). Despite being an ultra-thin shielding film, the shielding attenuation against magnetic fields is already 12 dB – with just one layer!

Price per meter (100 x 21 cm)
Product quantity = number of running meters

Delivery time: approx. 1-3 working days | Base price € 56,67/sqm
Running meters are custom-cut – no returns possible | request a free test sample

Price per running meter \| € 6,90 fee per cut + packaging
per meter (custom cut)	from 100 m (roll)
€ 11,90	€ 10,00

Length

Linear meter

20 meters

100 meters

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from: € 11,90

SKU: M2Lx Category: Shielding magnetic field Tags: Low-frequency magnetic alternating fields, M2L, Magnetic fields, Shielding, Shielding film

M2L is our new magnetic field shielding film for both commercial and private use at home. In addition to its high shielding performance, M2L also impresses with its price for protection against harmful magnetic fields. Just one layer achieves over 12 dB of shielding attenuation!

M2L stands for nothing less than effective magnetic field shielding for your home as well as for commercial applications. Protect yourself and your surroundings reliably from low-frequency magnetic fields with the M2L magnetic field shielding film. This two-layer, ultra-thin shielding film offers a shielding attenuation of 12-22 dB and is the ideal solution for cost-effective and flexible magnetic field shielding – without loss, even at the smallest bending radii. Whether in private households, electronics, or construction: With the M2L film, you rely on professional quality from the expert YSHIELD®.

By the way: for simple shielding in domestic environments, a single-layer application is usually sufficient. And for high magnetic flux densities, multiple layers can be used. In addition to the applications already mentioned, there are further uses, such as in cars, electric vehicles, vans, motorhomes, and caravans.

Shielding of static magnetic fields

It is widely known that classic MU-METAL® is capable of shielding static magnetic fields. However, this attenuation is very low with the usual 0.1 mm thick films, while being costly at the same time.

The situation is similar with the M2L magnetic field shielding film. For relevant shielding of static magnetic fields, numerous layers of shielding film are also required here – DC consumers, permanent magnets, or the Earth’s magnetic field. Conclusion: Without a suitable magnetic field measuring device for continuous monitoring during application, meaningful shielding of static magnetic fields is not achievable.

Convincing Features of the M2L Shielding Film Against Magnetic Fields

High Shielding Performance: Up to 22 dB shielding against magnetic fields – for simple applications, one layer is sufficient (factor 4), while multiple layers are possible for strong fields.
Versatile Application: Perfectly suited for small areas (e.g., cables, devices) and large-scale shielding (e.g., roof or floor structures).
Robust Material: Coated on both sides with durable PET laminate film – ideal as an interlayer in construction and industrial projects.
Easy Processing: Can be cut with high-quality scissors, combinable with special adhesive (e.g., PSA) for permanent hold.

Technical Details of the M2L Magnetic Field Shielding Film

Width: 21 cm (shielding surface) | 23 cm (total product including film edge)
Length: Sold by the meter | 20 m roll | 100 m roll
Thickness: 0,12 mm
Magnetic Field Shielding (Three-phase 50 Hz):
- Single-layer 12,1 dB (75,1 %)
- Double-layer 16,3 dB (84,7 %)
- Triple-layer 19,5 dB (89,4 %)
- Quadruple-layer 21,7 dB (91,8 %)
Magnetic Field Shielding (Single-phase 50 Hz)
- Single-layer 10,5 dB (70,1 %)
- Double-layer 13,3 dB (78,3 %)
- Triple-layer 16,0 dB (84,1 %)
- Quadruple-layer 18,6 dB (88,2 %)
Magnetic Field Shielding (Static | DC Field): DC consumers, Earth’s magnetic field, and permanent magnets are only significantly shielded with many layers.
Minimum bending radius: 10 mm
We do not declare ingredients and magnetic properties for innovation reasons. The high-tech material has high initial permeability and high saturation induction from 5 Hz to 100 kHz.

Magnetic field shielding film MCL61 | Screening attentuation magnetic alternating fields up to 30 dB and RF electrosmog at 70 dB and higer | Effective against 5G!

Processing the M2L Magnetic Field Shielding Film

Warning: Risk of injury from cuts!
You can cut M2L with high-quality scissors. However, the cut edges are then as sharp as a knife and must be immediately protected after cutting, e.g., with adhesive tape! Use cut-resistant gloves during processing!

For larger wall surfaces, note that the material acts as a vapor barrier.

Processing with Adhesive:
Choose an adhesive that can bond the PET (polyethylene terephthalate) laminate film. There are high-viscosity mounting adhesives for solid substrates or flexible plastic adhesives for bonding, e.g., under car carpets. Follow the adhesive manufacturer’s instructions.

Non-absorbent substrates or multiple layers can be problematic because the solvent cannot dry due to the vapor-tight film. For this reason, we recommend our adhesive PSA, which forms a self-adhesive layer after application and drying.

Processing with Stapler or Nailer:
For suitable substrates, we recommend mounting with an electric stapler or nailer. For a single layer including overlap, a mid-range electric stapler is sufficient; for ten or more layers, you’ll need a professional nailer. The shielding surface must overlap by at least 2 cm.

Multi-layer Installation:
Always install the strips offset, with the surfaces covering the overlaps underneath.

PSA pressure sensitive adhesive | for the aluminum-laminated side of our SAVEBUILD® shielding materials | immediate, very strong adhesion | designed for experienced professionals

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Shielding accessories

PSA pressure sensitive adhesive | For the Aluminum-Laminated Side of Our SAVEBUILD® Shielding Materials | Immediate, Very Strong Adhesion | For Experienced Professionals

from: € 29,90

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Grounding the M2L Shielding Film

When shielding magnetic fields, also consider electric fields. To avoid the propagation of electric fields, grounding is necessary.

M2L is fully laminated, but there is a solution for contacting: Attach our grounding tape GSX to all surfaces. Staple or nail through the grounding tape. The staples or nails connect the film and grounding tape.

Find additional components in our shop category “Grounding”.

Test Report & Expert Opinion

Many years ago, the manufacturer invested in its own professional EMC laboratory. Not only are test reports created there, but every finished or delivered batch is also tested – usually daily. Additionally, all products are reviewed by an independent, renowned expert. Double-checked for double safety. You can find the test report and expert opinion further below under Downloads.

Grounding strap GSX, self-adhesive | grounding of shielding paint, shielding netting, shielding fleece, etc.

gsx10 erdungsband grounding strap yshield sferics 2000

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Shielding accessories

Grounding strap GSX, self-adhesive | grounding of shielding paint, shielding netting, shielding fleece, etc.

Rated 4.00 out of 5

(1) from: € 19,90

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TEST

Samples of shielding material | up to 3 material samples for free

Shielding stainless steel gauze V4A10 | RF screening attenuation against electrosmog up to 40 dB | For laying. 90 cm width. 5G ready!

Shielding accessories

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Order Cancellation | Request Free Test Sample

If the shielding material is customized and cut from the roll in increments of 1.0 running meters at the customer’s request, returns or cancellation of the order are not possible. Therefore, you have the option to request a free material sample – please request it BEFORE ORDERING custom-cut material!

All our shielding materials are highly advanced specialty products with outstanding performance. The resale of custom-cut shielding material of this performance class is either not possible or only possible with significant financial loss, and therefore legally falls under the exception to the right of withdrawal. By ordering custom-cut running meters, your right of withdrawal expires; by placing the order, you accept our cancellation terms and waive your right to return.

Fairness in Product Pricing
Surcharges for small quantities up to 3 running meters have been eliminated for reasons of transparency and fairness. The price per running meter is therefore always the same, with price advantages for larger quantities. To cover handling and packaging costs, we charge a flat fee of € 6,90 per cut.

Documentation (.pdf)

Technical Details Shielding Attenuation Test Report Expert Report EMF Test Lab Bavaria

Weight	0,15 kg
Dimensions	100 × 21 × 0,01 cm
Length	Linear meter, 20 meters, 100 meters
Field type	LF (low-frequency electric alternating field), MF (low-frequency magnetic alternating field)
Color	gray
Brand	YSHIELD®
Country of origin	Germany

Expert Report EMF Test Lab Bavaria

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Magnetic field shielding film M2L | very thin, two-layer film for effective shielding attenuation of magnetic fields | 21 cm width

M2L is our new magnetic field shielding film for both commercial and private use at home. In addition to its high shielding performance, M2L also impresses with its price for protection against harmful magnetic fields. Just one layer achieves over 12 dB of shielding attenuation!

Shielding of static magnetic fields

Convincing Features of the M2L Shielding Film Against Magnetic Fields

Technical Details of the M2L Magnetic Field Shielding Film

Processing the M2L Magnetic Field Shielding Film

Grounding the M2L Shielding Film

Test Report & Expert Opinion

Order Cancellation | Request Free Test Sample

Documentation (.pdf)

Q & A

Reviews

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