Saint-Gobain
V794
***Discontinued*** Single Sided Polyurethane Foam
Discontinued by Saint-Gobain V794 is .125" thick polyurethane foam specifically developed for log home gasketing. It is a medium density foam that provides a positive air, water and dust seal in all common log home joint designs under a minimum of 25% compression.
| Backing/Carrier | PU - Polyurethane |
|---|---|
| Adhesive | Acrylic |
| Thickness | 125 Mils |
| Tensile | |
|---|---|
| Elongation | 105.00% |
| Adhesive Activation | |
| Adhesion (unwind) | 17.8 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | -30° F |
| Max Short-Term Temp | 160° F |
| Max Long-Term Temp |
Product Features
- Compatible with most commonly used wood preservatives
- Low force to compress permits easy assembly
- Rectangular tape form adapts to most common joint designs
- Tensile Strength= 32PSI
- Density=15#/cu.ft.
- Force to compress /Compression/Deflection=1.8psi under 10% compression, 3.4psi under 25%, 6.3psi under 50%, 14.9psi under 65%, 37.3psi under 75%
- Compression Set=2% loss 50%- 6days @100°, 2% loss 50%- 6days@158°, 3% loss 75%- 6days @100°, 5% loss 75%- 6 days @ 158°,
- 90° Peel Adhesion=17.8 on Stainless @ 15 min. dwell, 3.6 on Wood @ 15 min dwell.
- Stays flexible at low temperatures for easy application and enhanced recovery. Provides a uniform seal during both initial construction & subsequent settling and shrinkage of seasoned logs
- Maintains dimensional integrity. Will not cold flow, eliminating unsightly oozing
- Conforms to curved and irregular surfaces
- Excellent adhesion to wood eases assembly
- More cost effective than either caulking materials
Adhesive Tape Applications
- Log home construction
Adhesive Tape Colors
- Black
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.
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.