Budnick Converting ®
3M
3M™ VHB™ Tape 4618
25 Mil White Conformable Acrylic Foam Tape
3M™ VHB™ Tape 4618 is a 25 mil acrylic foam tape. It is a double sided pressure sensitive adhesive tape for bonding a variety of material. The non-liner side adhesive bonds to metals and high surface energy plastics. The liner side adhesive bonds to metals and high surface energy plastics and also has the ability to bond to many medium surface energy plastics, composites and painted surfaces.
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 | Acrylic Foam |
|---|---|
| Adhesive | Acrylic |
| Thickness | 25 Mils |
| Tensile | 85.00 lbs/in |
|---|---|
| Elongation | |
| Adhesion (liner) | 272 oz/in |
| Adhesion (unwind) | 272 oz/in |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | |
| Max Short-Term Temp | 250° F |
| Max Long-Term Temp | 200° F |
Product Features
- 4618 AFT is a White, double-coated pressure sensitive adhesive tape for bonding a variety of materials.
- It has an acrylic foam adhesive carrier
- It is 0.025in Thick
- It has a 0.004in Green Polyethylene release liner
- It has a density of 45 lb./sq ft.
- It is available at a minimum of 1/2in wide
- There is a slitting tolerance of +/-.030inches
- Core size of 3.0 inch I.D.
- The non-liner side bonds to metals and high surface energy plastics, while the liner side adhesive bonds to metals and high surface energy plastics and also has the ability to bond to many medium surface energy plastics, composites and painted surfaces.
- Liner side adhesive=Medium surface energy acrylic
- Non-liner side adhesive=High surface energy acrylic.
Adhesive Tape Applications
- Bonds to a variety of materials
- Bonds to metals and high surface energy plastics
- Bonds to metals and high energy plastics as well as the ability to bond to many medium surface energy plastics, composites and painted surfaces.
Adhesive Tape Colors
- White
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.