Budnick Converting ®
3M
3939
Duct Tape
3939 is a 9mil heavy duty duct tape composed of waterproof polyethylene coated cloth backing with a rubber adhesive used for demanding duct tape applications.
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 | Polyethylene Coated Cloth |
|---|---|
| Adhesive | Rubber |
| Thickness | 9 Mils |
| Tensile | 25.00 lbs/in |
|---|---|
| Elongation | 17.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 55 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 200° F |
| Max Long-Term Temp |
Product Features
- Meets UL 723
- Low tack roll edges keep edges cleaner
- Resists moisture, prolonging tape bond
- Conformable to irregular surfaces
- Tears straight across and down
- Adheres aggressively to most surfaces
- Good adhesive tack provides a good seal
Adhesive Tape Applications
- Hanging polyethylene drapes for containment activities, industrial masking and sandblast overspray protection
- Patching, reinforcing, bundling, moisture proofing, sealing, splicing, temporary repair
- Useful in the convention industry for holding and seaming carpet padding, taping down cords and hinging board panels.
Adhesive Tape Colors
- Silver
Comparable Products
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.