Special developed for aluminium housings and frames to prevent galvanic corrosion.
Tape consists of a aluminum foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive.
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
• Supplied on a removable liner for easy handling and diecutting
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.
Part No | Description | Material Thickness | Adhesive Thickness | Peel Adhesion | Electrical Resistance |
CT-130000 | Aluminum foil tape | 0.03mm | 0.03mm | 1060 | <0.03ohms |
CT-150000 | Aluminum foil tape | 0.05mm | 0.04mm | 1080 | <0.03ohms |
CT-230000 | Copper foil tape | 0.03mm | 0.03mm | 1060 | <0.03ohms |
CT-250000 | Copper foil tape | 0.05mm | 0.04mm | 1080 | <0.03ohms |
CT-330000 | Aluminum foil tape with film | 0.03mm | 0.03mm | 1220 | <0.03ohms |
CT-350000 | Aluminum foil tape with film | 0.05mm | 0.04mm | 1220 | <0.03ohms |
CT-430000 | embossed copper foil | 0.03mm | 0.03mm | <0.03ohms | |
CT-450000 | embossed copper foil | 0.05mm | 0.04mm | <0.03ohms | |
CT-500000 | Conductive fabric tape | 0.093mm | 0.04mm | ||
CT-630000 | Tinned copper foil tape | 0.03mm | 0.03mm | <0.03ohms | |
CT-650000 | Tinned copper foil tape | 0.05mm | 0.04mm | <0.03ohms | |
CT-750000 | Acetate cloth tape | 0.045mm |
How to order
Specify: Series-Part Number
Series | Part number |
CT=conductive tape | 23A025=25mm width 0.03mm thickness aluminum foil tape ,with conductive backing acrylic adhesive |
23N025=25mm width 0.03mm thickness aluminum foil tape ,with non-conductive backing acrylic adhesive | |
25A025=25mm width 0.05mm thickness aluminum foil tape ,with conductive backing acrylic adhesive | |
25N025=25mm width 0.05mm thickness aluminum foil tape,with non-conductive backing acrylic adhesive | |
From above information,we can find that: | |
aluminum foil standard thickness include 0.03mm and 0.05mm | |
acrylic adhesive have non-conductive one and conductive adhesive | |
beside | |
the core include paper core and plastic core | |
and the diameter of core include 38mm and 76mm | |
Note: standard roll with and length is 25mm( one inch) and 25meter | |
Max. width of copper foil is 310mm or 380mm | |
example: CT-25A025 is 25mmW ,0.05mmTH copper foil tape with conductive acrylic adhesive |
How to use:
- Keep the surface, to be adhered, clear and dry.
- Adhere copper foil with adhesive side to the correct place; can't peel off and adhere again and again.
- Keep steady for 24 hours, don't move it after adhere
- Put on the gloves during operation .
Technical Data
Material:Rolled Pure aluminum foil
Thickness of foil: 0.03mm or 0.05mm
Glue:acrylic adhesive(include conductive glue and non conductive )
Thickness of Glue: 0.03mm (or 0.04mm)
Thickness of release paper(50#Kraft):5mils(0.076)
Tear strength (PSTC1Mod/180): Oz/Inches(N/25mm)
20 minute @RTfirst stage adhibit:58.629.2
Retentiveness (PSTC7Mod/178)> 72 Hours
First stage adhibit:> 18#
. 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