Budnick Converting ®
Scapa Tapes North America
U616A
Unsupported Adhesive Transfer
Unifilmr U616A is a 5.0 mil, unsupported adhesive transfer. It is primarily used for bonding of low surface energy plastics, lamination to EPDM rubbers and urethane foams and component assembly.
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 | Acrylic |
| Thickness | 5 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 149 oz/in |
| Min. Application Temp | 65° F |
|---|---|
| Min. Service Temp | -50° F |
| Max Short-Term Temp | 200° F |
| Max Long-Term Temp |
Product Features
- Exeptionally high tack and peel
- High adhesive mass provides excellent gap filling properties
- Excellent resistance to environmental extremes
- Exhibits excellent adhesion to ether and ester foams
- Peel adhesion (PSTC 1 Mod./180°) to untreated polypropylene; 20 min. @ RT = 85 oz/in
- Holding power (PSTC 7 Mod./178°) 2.2 psi (1x1x1000g) @ RT > 24 hours
- Humidity resistance % peel retention after 1 week @ 100°F (38°C)/100% RH = 100%
- Water resistance % peel retention after 24 hour soak = 100%
Adhesive Tape Applications
- Bonding of low surface energy plastics
- Lamination to EPDM rubbers and urethane foams
- Component assembly
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.