Products

Metal foil type single coated tapes

Single coated tapes developed for EMI shield and countermeasure against static electricity.


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Product name

 AL7080

Suitable use

 For shielding

Application
  • Computers/
  • AV/
  • Game machines/
  • Cellular phones

Features
  • The adhesive is coated on 80µm soft aluminum foil.
  • Soft aluminum allows adhesion to both flat, smooth surfaces as well as rough surfaces.

Structure

Structure

Specifications

Product name AL7080
Main component Acrylic base
Carrier About 80µm aluminum foil
Color Aluminum color
Adhesive thickness(µm) About 120
Release paper thickness(µm) About 115
Bonding strength(N/20mm) 16
St'd size(width & length) 500mm x 50m
Warranty period from manufacturing date 12 months

*1 180° peeling strength


Application Example

Ideal for shielding the interior of computers and cellular phones.

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Technical Data

1.Shielding effects and properties


Test Piece condition
  • Shielding effects of the product under a magnetic or electric field were measured using a device for measuring electromagnetic wave shielding effect (the KEC method).
Results
(dB)
The shielding effects Product name Measuring method Freguency
30MHz 100MHz 300MHz
AL7080 Under an electric field 70 79 82
Under a magnetic field 58 65 70
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coution
Note on the characteristic data given - Data on the characteristics of the products described in this page based on the results of evaluations carried out by the company. This does not guarantee that the characteristics of the product conform with your usage environment. Before use, review the usage conditions based on evaluation data obtained from the equipment and substrates actually used.