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MCF5 magnetic field shielding film for shielding low-frequency magnetic alternating fields. Ideally suited for shielding smaller areas, such as in electronic devices or for cables, with a high shielding attenuation of 30 dB.
Price per meter (100 x 5 cm)
Quantity = number of linear meters
Delivery time: 1-3 business days | unit price € 398,00/sqm, € 199,90/sqm bzw. € 149,98/sqm
No right of withdrawal for cut goods | request a free test sample
By the meter | € 6,90 charge per cut + packaging | ||||
linear meter (cut to size) | 1 roll (20 m) | 1 roll (100 m) | ||
€ 19,90 | € 199,90 | € 749,90 |
€ 19,90
MCF5 is a magnetic field shielding foil, made from an amorphous cobalt alloy. It is ideal for shielding low-frequency magnetic alternating fields, electric alternating fields (LF), and high-frequency electromagnetic fields (HF). Since MCF5 is only 5 cm wide, it is perfectly suited for shielding smaller areas, such as in electronic devices or for cables.
No shielding of static magnetic fields possible with MCF5!
In contrast to the MCF5 shielding foil, classic MUMETALL® can shield static magnetic fields, although this effect is quite minimal with the usual foils of 0,1 mm thickness. The alloy of the MCF5 shielding foil is based on cobalt and offers better protection the more the magnetic fields are eddied. As static or permanent magnetic fields do not have any eddies, they cannot be shielded with this MCF5 shielding foil.
MCF5 has numerous advantages compared to MUMETALL®: MUMETALL® is soft but also sensitive, and its shielding effect can quickly be lost through bending, shocks, and during processing.
In contrast, MCF5 remains flexible yet sturdy even at small bending radii. The shielding attenuation is maintained even under high mechanical stress. Furthermore, MCF5 can easily be cut with scissors.
WARNING: The edges and cut surfaces are as sharp as knives!
Even if a self-adhesive version is not currently available, it is still easy to bond. We recommend the use of:
It is best to use an adhesive squeegee like our FVR10 to press the foil onto the adhesive tape or glue (thereby actively protecting against cut injuries).
Due to its conductive surface, it can be easily contacted and thus grounded for the shielding of low-frequency electric alternating fields (LF).
The shielding attenuation is regularly measured in the laboratory, HF according to ASTM D4935-10, LF magnetic field according to ASTM A698/A698M-07.
Like for cuts, there is no right to return shielding fabric.
Please note that revocations do not apply to these products, because they were cut to the customer’s specifications. Reselling a tailored item is no longer possible. For this reason, it is possible to request a free MCL61 shielding film test sample. By ordering pre-finished products, waiving the statutory right to return goods is accepted.
Small quantity surcharges for small quantities up to 3 running meters have been removed for reasons of transparency and fairness. The individual linear meter therefore always has the same price or price advantage for larger quantities. To refinance expenses and packaging, we charge a flat rate of € 6,90 per cut.
Weight | N/A |
---|---|
Dimensions | 5 × 0,01 cm |
Length | Linear meter, 20 meters, 100 meters |
Screening attenuation | HF up to 75 dB, MF up to 30 dB with one layer, MF up to 40 dB with two layers |
Application | Cable, Electronic application, Magnetic field, small areas |
Field type | HF (high-frequency electromagnetic field), LF (low-frequency electric alternating field), MF (low-frequency magnetic alternating field) |
Ecology | Normal |
Color | silver |
Brand | |
Country of origin | Germany |
To be able to answer your question, we must have to know more details. Please inform us about the field strength (power flux density) of the magnetic field you are measuring. And you must know that we can only shield magnetic fields from alternating fields. So if you have problems with magnetic fields from the electric DC field, we are not able to help you - we don't have DC compatible materials available.
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