Contact surface tape 3204

A metal tape with a highly conductive self-adhesive on one side and masking tape on the other side.

This contact-surface tape is used to improve the corrosion resistance of construction metals (like untreated steel plates), or to improve galvanic compatibility when 2 metal parts are connected with a gasket. After the parts have been coated, the paint overlaps the metal tape to increase the bonding.

Technical drawing

Contact Surface Tape Technical drawing
3204 Contact-surface tape, technical drawing

For more specifications see the "Technical specification" table below.

Technical specification and part numbers

Part number
(with conductive adhesive)
Part number
(with standard adhesive)
Construction  Contact surface tape construction
Foil material Soft copper
Surface Shiny
Foil thickness 0.035 mm
Total thickness 0.060 mm
Adhesive Synthetic conductive resin
Adhesive performance 4.5 N/cm
Tensile strength 55 N/cm
Temperature resistance 155 °C
El. resistance through adhesive 0.003 Ohm
Standard roll widths (mm)* 10, 25, 50, 100
Roll lengths* 16.5 m
These values are measured under laboratory conditions.
In other situations results may differ; please read our Guarantee.
Contact surface tape Red masking tape
Contact-surface tape. The red side is the masking tape
metal tape conductive self-adhesive masking tape
Metal tape with a highly conductive self-adhesive on one side and masking tape on the other side


Would you like to...

To get a quotation for Contact surface tape within 24 hours fill in the form below.

Select an option:
3204 : Contact surface tape with conductive adhesive
3304 : Contact surface tape with standard adhesive
The desired width of the roll (see above table)
Specify the length in meters
* Note: The red blocks are required