1 x 1" 3M™ 4026 Double Sided Foam Squares
- Distributes stress uniformly over bonded areas.
- Use to fill gaps and bond irregular surfaces.
- 1/16" open cell polyurethane foam with firm acrylic adhesive.
- Ideal for many indoor applications or for exterior applications where the tape will be protected from the environment.
- Acrylic adhesive features high bond strength and high temperature and solvent resistance.
- Conformable foam with high sheer strength.
- Ideal temperature range is 70° F. - 100° F.
- Data Sheet
Stock Number | 2 | 12 | 24+ | Add to Cart |
|---|---|---|---|---|
| Stock NumberT9114026 | 2$222.26 | 12$222.26 | 24+$222.26 | Add to Cart |

W x L: 1 x 1"
Thickness: 1/16"
Quantity Per Case: 1000
Order in Multiples of: 1
Freight Class: 65
Weight: 1.48 EA
NMFC Code: 181823-10
Ships Parcel: Yes
3M™ 4026 Pre-Cut Double Sided Foam Squares measure 1 x 1 inch and are built from 1/16-inch open-cell polyurethane foam with a firm acrylic adhesive bonded to both sides. The conformable foam core distributes stress uniformly across the bonded area, allowing reliable adhesion on irregular or uneven surfaces where rigid tapes would leave voids or create point-load failures.
The acrylic adhesive resists high temperatures and solvents, with a recommended application temperature range of 70°F to 100°F. These squares perform well in light manufacturing, product assembly, retail display mounting, and signage installation, and are suited for protected exterior use where direct environmental exposure is limited.
Each pack contains 1,000 pre-cut squares, providing consistent sizing that supports high-volume production lines and bench assembly environments. The uniform 1 x 1 inch format eliminates on-the-fly cutting, reducing handling time and material waste during repetitive bonding tasks. Ships via parcel carrier.
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