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Amucor foil and tape
Many EMI problems can be solved easily by the use of Amucor foil or tape, a commonly used material. Amucor foil and tape can be produced with or without (conductive) self-adhesive and an optional insulation layer.
Amucor tape can be cut to any width starting at 3 mm and can be delivered from stock. The most commonly used width is 25 mm; the standard roll length is 16.5 meters.
If coverage of large surfaces is needed, it is usually best to use tape with a conductive self-adhesive in combination with foil. This solution is much cheaper than only using tape.
Amucor foil can also be delivered as die-cut, according to the customer's drawing, on a strip or in pieces (stickers), with optional self-adhesive.
Applications
- EMI shielding of plastic enclosure parts (EMI/RFI-shielding tape/gasket)
- Shielding all non-conductive materials
- Ground plane
- Anti-static floor (ESD floor)
- The electrical connection between surfaces (sheets/foils)
- Die-cuts
- Shielding in housings and Faraday cages
- Temporary shielding during tests
- Mounting transparent foils, windows for EMI/RFI shielding
- Cable shielding (wrapped around the cable)
- Temporary shielding during emission and immunity tests
Options
- Fire-retardant version
- With (conductive) self-adhesive backing
- With insulation layer
- Die-cutting to any shape according to the CAD drawing
Amucor foil (4701)
The reinforced Amucor foil is both cost-effective and heat resistant. This thin foil can be applied easily to any surface and any shape of the housing. We can also supply the foil, which is 0.04 mm thick, in a die-cut version.
4701 - Amucor foil, technical drawing
Advantages
- Cost-effective
- Easily follows the contours of the housing
- Fire-retardant
- Extremely strong
- Corrosion-free
Amucor tape with standard adhesive (4702)
This is an Amucor tape (a type of aluminum) that is 11 microns thick, reinforced with polyester (23 microns thick), and with an acrylic adhesive on the back.
4702 - Amucor tape with standard adhesive, technical drawing
Amucor foil with PET in the middle (4716)
Amucor foil + PET film + Amucor foil. This product consists of two layers of 11-micron thick Amucor (a type of aluminum) with a 23-micron layer of polyester in between. This material is extremely strong.
4716 - Amucor tape with PET in the middle, technical drawing
Amucor foil with a reinforcement net (4706)
Amucor foil can also be produced with a strengthening reinforcement net. Because the reinforcement net makes this material so strong, it can be produced in a very large width of 3100 mm. This material is designed to cover walls and floors for protection against unwanted radio frequencies (RF). The material can also be used to quickly create a shielded room, for example by covering the walls of a wooden box. Please note: at the top of the metal is a thin insulation layer for protection against corrosion.
Amucor foil with a reinforcement net can be produced as a foil (4706) without self-adhesive but is also available as tape (4707), with standard adhesive.
4706 - Amucor foil with reinforcement net, technical drawing
For more information:
Amucor tape with PET in the middle and conductive adhesive (4718)
Sandwich tape consisting of two layers of Amucor (11 microns thick) with polyester (23 microns thick) in between and a conductive adhesive on the back.
4718 - Amucor tape with PET in the middle and conductive adhesive, technical drawing
Technical specification and part numbers
Part number (Foil without adhesive) |
4701 Max. width 1100 mm |
4716 Max. width 1100 mm |
4706 Max. width 3100 mm |
---|---|---|---|
Part number (Tape with standard adhesive) |
4702 Max. width 1100 mm |
4717 Max. width 1100 mm |
4707 Max. width 1100 mm |
Part number (Tape with a conductive adhesive) |
- | 4718 Max. width 1100 mm |
- |
Part number (Foil with standard self adhesive and insulation layer (UL94V-0) 0.15 mm (white)) |
4704 Max. width 900 mm |
4719 Max. width 900 mm |
4709 Max. width 900 mm |
Part number (Foil with standard self adhesive and insulation layer (UL94V-0) 0.22 mm (black)) |
4705 Max. width 1100 mm |
4720 Max. width 1100 mm |
4710 Max. width 1100 mm |
Foil material | Amucor | Amucor and PET | Amucor with a reinforcement net |
Surface | bright | bright | bright |
Foil thickness | 0.023 mm | 0.35 mm | - |
Total thickness | 0.048 mm | 0.3725 mm | - |
Adhesive | synthetic conductive resin | synthetic conductive resin | - |
Adhesive performance | 4.5 N/cm | 4.5 N/cm | - |
El. resistance through adhesive | 0.003 Ohm | 0.003 Ohm | 0.003 Ohm |
For tape, standard roll widths (mm) * | 10, 25, 50, 100 | 10, 25, 50, 100 | 10, 25, 50, 100 |
Roll lengths* | Min. 16.5m (standard) Other roll lengths on request |
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These values are measured under laboratory conditions. In your situation results may differ, please read our Guarantee. |
* Other dimensions on request