Budnick Converting ®
Berry Plastics
228LA
Silver Printed Duct Sealing Tape
228LA is an 11 mil silver printed duct sealing tape used to seal metal duct work and fiberglass insulations. Also used as waterproof covering over pipe insulations and to cover terminal insulations.
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 | 11 Mils |
| Tensile | 25.00 lbs/in |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 30 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 200° F |
| Max Long-Term Temp |
Product Features
- Aggressive adhesive
- Excellent handling characteristics
- Conforms well to irregular surfaces
- Will not twist or curl during application
- Meets UL 723
- Adhesion to backing: 25 oz./in.-PSTC-1
- Flame spread: 10
- Smoke development: 5
Adhesive Tape Applications
- Seal metal duct work
- Seal fiberglass insulations
- Waterproof covering over pipe insulations
- Cover thermal insulations
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.