Budnick Converting ®
Nashua Tape Products* / Berry
557N
Premium Performance Duct Tape
557N is a 14mil,single coated, self wound duct tape, primarily used for flex duct systems (PRINTED).
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 | |
|---|---|
| Adhesive | Rubber |
| Thickness | 14 Mils |
| Tensile | 45.00 lbs/in |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 45 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 200° F |
| Max Long-Term Temp |
Product Features
- Adhesion to backing=35oz/in
- Flame spread=15
- Smoke developed=15
- P
- UL 181B-FX listed product-The Underwriter's Laboratories, Inc. for closure systems for use with flexible air ducts and air closures
- Possesses excellent shear properties
- Superior quality, performance, and tensile strength
- Shows excellent resistance to mold growth, humidity, flame spread, smoke generations and the effects of high temperature
- Manufactured by the leader, recognized by the professional contractor in HVAC industry
Adhesive Tape Applications
- Acts as a superior closure system for use with flexible air ducts and air connectors
- Recommended for use on UL list flexible air ducts in accordance with manufacturers' installation instructions
- For use in heating, air conditioning, ventilating and refrigeration applications
- Suitable for bonding, protecting, holding, repairing and patching
Adhesive Tape Colors
- Black
- 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.