Budnick Converting ®
econOtape
DUCTFOIL 4050
3.25 mil Self-Wound Aluminum Foil Tape
DUCTFOIL 4050 is a 3.25 mil self-wound alluminum foil tape consisting of a 2mil dead soft malleable aluminum coated with acrylic adhesive. The malleable foil conforms well to irregular surfaces. This tape is designed for non-critical applications such as sealing out dust and moisture, masking, and duct sealing. DUCTFOIL 4050 can be used for heat reflection in the appliance industry and as a mask for electroplating. This linerless product saves time and labor in stripping of release liner and produces less waste.
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 | Aluminum |
|---|---|
| Adhesive | Acrylic |
| Thickness | 3.25 Mils |
| Tensile | 24.00 lbs/in |
|---|---|
| Elongation | 5.00% |
| Adhesive Activation | |
| Adhesion (unwind) | 40 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | -30° F |
| Max Short-Term Temp | 325° F |
| Max Long-Term Temp |
Product Features
- 2Mil Dead Soft Malleable Aluminum Foil
- Conforms Well to Irregular Surfaces
- Linerless Roll Saves Time, Labor, and Creates Less Waste
Markets Served
- Industrial
Adhesive Tape Applications
- Sealing Out Dust and Moisture
- Masking
- Duct Sealing
- Heat Reflection
- Mask for Electroplating
Adhesive Tape Colors
- Silver
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.