3M 06451 Double Coated Urethane Foam Tape 4008 3/4 in x 36 yd 1/8 in Thick

The 3M 06451 Double Coated Urethane Foam Tape 4008 is an off-white, open cell urethane foam tape measuring 3/4 inch wide by 36 yards long with a 1/8 inch (0.125 in / 3.2 mm) thickness. Engineered for high shear strength and reliable long-term bonding, this double sided foam tape is a go-to solution for mounting, attaching, and gap-filling across a wide range of surfaces and industries.

Manufactured with 3M Adhesive 100, a firm acrylic pressure-sensitive adhesive system, this tape delivers high ultimate bond strength with excellent resistance to high temperatures and solvents. The conformable open cell foam carrier allows the tape to flex and conform to irregular surfaces, maximizing adhesive contact for a stronger, more durable hold.

A robust, densified kraft paper liner protects both adhesive surfaces until application, reduces edge roll, and guards against humidity extremes — making it well-suited for die-cutting and automated dispensing applications.

Key Features:

• Size: 3/4 in wide x 36 yd long, 1/8 in (3.2 mm) thick
• Foam Type: Open cell urethane (polyurethane) foam carrier
• Adhesive: 3M Adhesive 100 — firm acrylic, pressure sensitive
• Color: Off-white / natural
• High shear strength for secure, permanent bonding
• Temperature resistance: Long-term holding up to 220°F (104°C)
• Ideal application temperature: 70°F to 100°F (21°C to 38°C)
• Bonds well to glass, metals, ABS plastic, polycarbonate, and other high surface energy materials
• Suitable for both interior applications and exterior applications where the tape will be protected from the environment
• Densified kraft paper liner reduces edge roll and protects from humidity extremes
• Compatible with manual hand application or tape dispensers

Common applications include mounting interior signage, nameplates, acoustic panels, artwork, plaques, and general fabrication or assembly work requiring a 1/8 in foam thickness for gap filling. Part number cross-reference: 3M 4008, SKU 7000048482, UPC 00021200064517.