3204 - Contact-surface tape
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.
For more specifications see the "Technical specification" table below.
Technical specification and part numbers
(with conductive adhesive)
(with standard adhesive)
|Foil material||Soft copper|
|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.