EMI Aluminum Foil Shielding Tape

Aluminum Foil Tape

Introduce

Special developed for aluminum housings and frames to prevent galvanic corrosion.
Tape consists of a aluminum foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive.

• Conductive acrylic adhesive
• Supplied on a removable liner for easy handling and diecutting

aluminum foil tape

Shielding Effectiveness

Many factors determine the true shielding effectiveness of a shielding tape, including type and thickness of foil, adhesive type, intimacy of contact, smoothness of application surface, strength and frequency of the EMI signal, etc. However, using standard tests and fixtures, it is possible to determine a value for the attenuation.

Application fields:

PDA, PDP, LCD monitor, portable PC, mobile, duplicating machine and other electronic equipments which need EMI Shielding.

Storage:

1. Temp indoor:23± 5° C

2. Dry place.

3. Valid date: one year

Specification

 

Items

Unit

ET-6025-W

ET-6035-W

ET-6050-W

ET-6100-W

Total thickness

mm(±0.005)

0.06

0.085

0.1mm

0.145mm

Acrylic adhesive

Conductive PSA or non-conductive PSA

 

Thickness of Aluminum foil

mm

0.025

0.035

0.05

0.1mm

Peel Adhesion

N/2.5cm

11.3~15

11.3~15

11.3~15

11.3~15

Shear Adhesion

Hrs

>24

>24

>24

>24

Surface resistance

Ω

<0.05

<0.05

<0.05

<0.05

Core

Paper core, white plastic core, green plastic core
Diameter of core include30mm, 38mm and 76mm

Length

5meters,20meters,33 meters, 50meters (supply as client’s requirement)

Width

Various width, Min.width is 5mm,Max. width of copper foil is 500mm  

Package

Single shrink package by OPP film if requirement.

Other service

Die-cutted as drawing