Budnick Converting ®
Scapa Tapes North America
S846VA
Double Coated Foam Mounting Tape
Duofoamr S846VA is a 36.9 mil, double coated foam mounting tape. It is primarily used for mounting and bonding where heat resistance is required. The product provides excellent holding power, good tack, and bonds well to a wide variety of surfaces, including metals and engineered plastics.
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 | PE - Polyethylene |
|---|---|
| Adhesive | Acrylic |
| Thickness | 36.9 Mils |
| Tensile | 190.00 lbs/in |
|---|---|
| Elongation | 295.00% |
| Adhesion (liner) | 128 oz/in |
| Adhesion (unwind) | 128 oz/in |
| Min. Application Temp | 65° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- Excellent long term aging and resistance to environmental extremes
- Highly conformable to irregular surfaces; good quick stick
- Closed cell foam does not absorb water and provides good thermal insulation properties
- Die cuts easily; available with black or white foam
- Adhesive color is clear
- Holding Power (PSTC 7 mod./178°) 4.4 psi (1/2"x1"x1000g) @ RT = 1 week
- Heat resistance (PSTC 7 mod./178°) 1.1 psi (1"x1"x500g) @ 158°F. = 1 week
- Foam test data (excluding adhesive) (lbs/cubic foot) = 5-6
- Water absorption (lbs.sq.in.) = 0.4
- % Thermal stability (3 hrs. #180°F) = 2.4
- Dielectric strength (volts/mil) = 500
Adhesive Tape Applications
- High performance mounting and bonding where heat resistance is required
- NVH
- Gasketing and spacing
- Wire harness clips
Adhesive Tape Colors
- Black
- 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.