Conductive Tapes 3200

Metal Tape with conductive self-adhesive

Electrically conductive tapes can be cut to any width from 3 mm wide and can be delivered from stock. A width of 25 mm is used most commonly. Standard roll length 16.5 meters..

When you need to cover bigger surfaces you can contact our engineers because than you can possible better use this tape in combination with copper foil with a non-conductive adhesive. This is a much cheaper solution.

Applications

• Electrical connection between surfaces (sheets / foils)
• Die-cuts
• Mounting transparent foils, windows
• Shielding in housings
• Cable shielding
• Temporary shielding during tests
• Antistatic floor 

Shielding effectiveness

Many factors determine the true effectiveness of a shielding tape when appleid, including type and thickness of foil, adhesive type, closeness of contact, smoothness of application surface, strength and frequency of the EMI signal, etc. Still, an attenuation value can be determined using standard tests and fixtures.

For tape, typical shielding effectiveness (far field) is in the range of 60dB to 80dB (10 KHz to 20 GHz). For more specifications see table.

We can slice all our tapes in any width

 

A soft metal foil with a higly conductive self-adhesive on one side, with a release liner.

•  Conductive acrylic adhesive
• Supplied on a removable liner for easy handling and die-cutting

Like all Holland shielding system tapes, copper tape 3201 is available in standard and custom widths and lengths. Standard length is 16,5 meter.

The tape is standard available in:

• 0.035 mm (part no. 3201)
• 0,12 mm (part no. 3212)
• 0,18 mm (part no. 3218)
• Other on request

Click here to download the data sheet

3202
Tinned copper tape

Like tape 3201 with added tin layer for corrosion protection and improved solderability.

Technical drawing:

3203
Aluminium tape

Developed espacially for aluminium housings and frames to prevent galvanic corrosion.

Technical drawing:

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 the 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 table.

Technical drawing:

A double-sided self-adhesive transfer tape for mounting purposes. This system can be applied much faster than a conductive glue and can be applied very accurately. No time required for curing (pressure sensitive version). For lower resistance and/or to fill gaps with a rough surface we recommand Shieldokit electrical conductive 2 components adhesive. (see conductive glue)

for more specifications see table below

Click here to download the data sheet

Technical drawing:

3206
Die-cut mounting tape / Sandwich copper tape

A soft metal foil, laminated on 2 sides with a conductive self-adhesive. This is available in sheets and rolls. 

for more specifications see table below

Technical drawing: 

3207
Copper tape with paper insulation

Same as 3201 but with a paper layer added to insulate the top layer of the copper tape. Thickness of the copper is 0.035 mm with a 0.5 mm thick paper insulation layer. Available in 1500 mm width.

Technical drawing: 

3208
Mu-ferro tape

Metal tape used for shielding against low magnetic frequency's.

4703
Amucor tape

This is a 11 micron thick Amucor tape (Aluminium type), reinforced with 23 micron thick polyester and an acrylic adhesive on the back.

4713
Conductive textile tape

Nylon ribstop, extreme strong + flexible. Metalized with Cu/Ni with conductive adhesive on the back (See 3205).

4718
Amucor with PET in the middle

Sandwich tape with 2 layers of 11 micron thick aluminium with 23 micron polyester inside.

Technical specification and part numbers

part nr.  (Conductive adhesive)	3201	3202	3203	3204	3205	3206
part nr.  (Standard adhesive)	3301	3302	3303	3304	-	3306
construction
foil material	soft copper	soft copper	aluminium	soft copper	Adhesive	soft copper
surface	shiny	tinned	shiny	shiny	-	-
foil thickness	0.035 mm	0.035 mm	0.040 mm	0.035 mm	-	0.035 mm
total thickness	0.060 mm	0.060 mm	0.065 mm	0.060 mm	0.050 mm	0.085 mm
adhesive	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin
adhesive performance	4.5 N/cm	4.5 N/cm	4.5 N/cm	4.5 N/cm	4.5 N/cm	4.5 N/cm
tensile strength	55 N/cm	40 N/cm	25 N/cm	55 N/cm	-	55 N/cm
temperature resistance	155 °C	155 °C	155 °C	155 °C	155 °C	155 °C
el. resistance through adhesive	0.003 Ohm	0.003 Ohm	0.003 Ohm	0.003 Ohm	0.003 Ohm	0.003 Ohm
standard roll widths (mm)	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100
roll lengths	16.5 m	16.5 m	16.5 m	16.5 m	16.5 m	16.5 m

*Other roll length on request

part nr.  (Conductive adhesive)	3207	3208	4703	4713	4718
part nr.  (Standard adhesive)	3307	3305	4702	4712	4717
construction
foil material	soft copper with paper	Mu-ferro	Amucor	Conductive textile	Amucor and PET
surface	bright	tinned	bright	textile	bright
foil thickness	0.035 mm	0.1 mm	0.023 mm	0.06 mm	0.35 mm
total thickness	0.060 mm	0.125 mm	0.048 mm	0.0825 mm	0.3725 mm
adhesive	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin	synthetic conductive resin
adhesive performance	4.5 N/cm	4.5 N/cm	4.5 N/cm	4.5 N/cm	4.5 N/cm
tensile strength	55 N/cm	-	-	-	-
temperature resistance	-	-	-	-	-
el. resistance through adhesive	0.003 Ohm	0.003 Ohm	0.003 Ohm	0.003 Ohm	0.003 Ohm
standard roll widths (mm)	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100	10, 25, 50, 100
roll lengths	16.5 m	16.5 m	16.5 m	16.5 m	16.5 m

*Other roll length on request