conductive aluminum foil adhesive tape

Supply Ability:	www.etengcn.com
Place of Origin:	Fujian

Company Profile

Eteng Company limited

Location:	Fuzhou, Fujian, China (Mainland)
Business Type:	Manufacturer, Trading Company
Main Products:	EMI Shielding Gasket, Copper Foil Tape, Condcutive Rubber

Product Detail

Production Capacity:	www.etengcn.com

Product Description

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.

• Conductive acrylic adhesive
• 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.