Budnick Converting ®
3M
VHB™ Tape 4905
20 Mil Clear High Bond Acrylic Foam Tape
3M VHB™ Tape 4905 is a 20 mil VHB double sided, clear solid acrylic high bond tape The general purpose adhesive bonds to most higher surface energy substrates including metal, glass and high surface energy plastics. In many cases it can replace rivets, spot welds, liquid adhesives or other permanent fasteners.
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 | 20 Mils |
| Tensile | 100.00 lbs/in |
|---|---|
| Elongation | |
| Adhesion (liner) | 192 oz/in |
| Adhesion (unwind) | 192 oz/in |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | -31° F |
| Max Short-Term Temp | 200° F |
| Max Long-Term Temp | 300° F |
Product Features
- Solid acrylic material providing excellent clarity
- Adhesive bonds well to most higher surface energy substrates including metal, glass, and high surface energy plastics
- Viscoelastic acrylic gives foam energy absorbing and stress relaxing properties
- Outstanding durable performance
- UL746C recognized
- Excellent solvent and moisture resistance
- Resistance to brief chemical exposure
- Excellent for applications where clear or colorless material is desired
Markets Served
- Glass Manufacturing
- Construction
- Commercial printing
- Signage, Banners, & Printing
Adhesive Tape Applications
- Joining transparent material
- Seal skylight inner & outer dome
- Mount back lit translucent signs
- Edge bond resin filled glass
Adhesive Tape Colors
- Clear
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.