Budnick Converting ®
3M
3304BC-S
Electrically Conductive Single Sided Tape
3M™ Electrically Conductive Single-Sided Tape 3304BC-S is a single-sided conductive black foil tape that consists of conductive black copper foil carrier and a unique conductive non-woven carrier based acrylic adhesive. The unique design of 3M tape 3304BC-S provides excellent XYZ based conductivity for reliable contact to small grounding areas, but also enhances the physical properties of the tape for good workability. Compared to other conventional single sided conductive tapes, 3M tape 3304BC-S provides improved electrical performance and reliability for small size contacts. Electrical contact points increase on the adhesive’s exposed surface to aid in grounding performance because of the tape’s unique conductive adhesive structure and conductive non-woven fiber design on the adhesive surface.
Converting Services
- Precision Cutting
- Die Cutting
- Slitting
- Printing
- Laminating and Coating
- Spooling and Finishing
- Consulting & Process Audit
- Prototyping
- Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
| Backing/Carrier | Copper |
|---|---|
| Adhesive | Acrylic |
| Thickness | 1.77 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 45 oz/in |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- XYZ-axis conductive through the adhesive
- Scratch resistant black copper foil
- Excellent conformability and edge conformance
- Excellent EMI/ESD performance and electrical performance over time
- Great overlap resistance and electrical contact on small areas
- Good handling and workability
- XY-axis resistance of the backing = 0.1 O
- Electrical resistance through adhesive = 0.05 O
Markets Served
- Aerospace
- Appliance
- Automotive
- Electronics
- Marine
- Medical Device
Adhesive Tape Applications
- Grounding and EMI shielding in equipment, components, and shielded rooms
- Used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing and needs good electrical conductivity through the top of the foil backing.
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.