Conductive Copper Nickel Tape (CFT)

Schlegel Electronics Materials' (SEM) CFT is made from the same woven copper nickel fabric as its CMP and has the same conductive and galvanic capabilities. The copper nickel fabric, along with SEM's aggressive high temperature resistant conductive PSA, is designed specifically for applications that do not require a mask, i.e., cabinets that are not going to be painted or powder coated.



Specifications

Fabric: Woven copper nickel fabric.


Adhesive: High-tack, aggressive conductive adhesive system.



Surface Resistivity:<= 0.02Ω/sq.


Resistivity through adhesive: <=10 milliohms/square inch.

 

Low Temperature Application: -40℉ (-40℃)

 

Abrasion Resistance: No change in surface resistivity after more than 1,000,000 wear cycles.  Test method: ASMT D3886.

 

Shrinkage: <4% @ 180℃(356ºF) temperature.

 

Peel Strength: 50 oz. Per inch minimum initial.  Test Method: ASTM D3330.

 

Shielding Effectiveness: 97.4dB.  Test method: Mil DTL 83528C.

 

Sizes

Tape Width Tape Length Part Number
0.315” (8.0 mm) 36 yard (33m) rolls 5927-0031-0
0.500” (12.7 mm) 36 yard (33m) rolls 5927-0050-6
0.788” (20.0 mm) 36 yard (33m) rolls 5927-0079-2
1.000” (25.4 mm) 36 yard (33m) rolls 5927-0100-3
1.181” (30.0 mm) 36 yard (33m) rolls 5927-0118-8
1.575” (40.0 mm) 36 yard (33m) rolls 5927-0157-2
2.000” (50.8 mm) 36 yard (33m) rolls 5927-0200-5