3M™ Foam Tape 4008

3M™ Double Coated Urethane Foam Tape 4008

The 3M™ Double Coated Urethane Foam Tape 4008 is a versatile and reliable solution designed for a wide range of bonding and mounting applications. Featuring a 0.125 in. (3.2 mm) thick, off-white, open-cell urethane foam carrier, this tape offers exceptional strength and durability. Its high shear adhesive and excellent temperature resistance make it an ideal choice for interior applications, such as mounting signage, nameplates, dispensers, air fresheners, and more.

Why Choose 3M™ 4008 Double-Sided Foam Tape?

3M™ 4008 is a soft, white, closed-cell polyethylene foam tape coated on both sides with pressure-sensitive rubber adhesive. It is specifically designed for indoor applications where cushioning, sound dampening, and conformability are required.

Key Benefits:

Excellent Conformability– Adapts to irregular and rough surfaces.
High Initial Tack– Bonds instantly and reliably to a variety of surfaces.
Vibration & Sound Dampening– Ideal for sensitive applications.
Reliable Indoor Durability– Great for mounting, spacing, and sealing.
Clean, Hidden Bond– Visually neat and professional installations.

It’s ideal for attaching signs, trims, panels, electronic components, and decorative elements.

Enduring Bond and Durability

The 3M™ Double Coated Urethane Foam Tape 4008 is engineered to provide a long-lasting bond, with adhesion strength that increases over time. Its high-temperature resistance up to 220°F (104°C) and outstanding environmental and chemical resistance make it a preferred choice in demanding industrial applications. The high shear strength ensures that components stay securely in place, even under stress, making this tape an excellent option for applications that require reliable and enduring performance.

Key Features

Flexible Urethane Foam Carrier: The open-cell structure of the foam tape aids in component cooling and provides effective vibration damping, making it ideal for environments where stability and durability are crucial.
High-Performance Adhesive: The 3M™ Adhesive 100 is a firm, acrylic, pressure-sensitive adhesive that provides a strong, permanent bond. It offers high shear holding power and excellent resistance to temperature, chemicals, and solvents.
Reliable for Industrial Use: With a robust densified kraft paper liner, this tape is easy to handle in industrial settings, minimizing edge roll and protecting against humidity extremes.
Versatility in Application: Suitable for both interior and protected exterior applications, this tape is perfect for bonding, attaching, and mounting on various surfaces, including metal and high surface energy plastics.

Ideal Applications

Mounting interior signs, nameplates, and dispensers
Bonding acoustic panels to walls for noise reduction
Electronic applications that require thicker foam for gap filling and cushioning
General interior and exterior mounting where environmental protection is present

What is Double Coated Tape?

Double coated tapes, like the 3M™ Double Coated Urethane Foam Tape 4008, are designed with a foam, paper, film, or tissue carrier coated on both sides with a pressure-sensitive adhesive. This design provides a secure bond between different surfaces, making it ideal for a wide range of applications, from construction and fabrication to arts and crafts. The peel-away liner protects the adhesive until the joining surfaces are ready to be attached, offering flexibility and ease of use in both manual and automated applications.

Choose 3M™ Double Coated Urethane Foam Tape 4008 for a dependable, versatile, and high-performance solution for your mounting and bonding needs.

Technical data:

Adhesive Type: High Temperature Acrylic Adhesive 100
Backing (Carrier) Material: Urethane
Backing (Carrier) Thickness (Metric): 3.02 mm
Brands: 3M™
Density (Metric): 240 kg/m³
Elongation at Break: 90.0 %
Maximum Load (Metric): 1.5 kg
Maximum Operating Temperature (Celsius): 38 ℃
Minimum Operating Temperature (Celsius): 21 ℃

Number of Adhesive Sides: Double-sided
Primary Liner: 62# Densified Kraft Paper
Primary Liner Color: Green
Primary Liner Thickness (Metric): 0.08 mm
Product Color: Off-white, White
Shelf Life: 24 Month
Smallest Saleable Unit: Roll
Specifications Met: ASTM D3654
Tensile Strength (Metric): 1100 kg

Total Tape Thickness without Liner (Metric): 3.1 mm
Units per Case: 36.0,1.0,24.0,2.0,12.0,3.0,6.0,9.0,18.0
Overall Length (Metric): 6.4 m, 32.9 m, 32.91 m, 33 m
Overall Width (Metric): 1 cm, 1.3 cm, 6.35 mm, 10.2 cm, 19 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 76 mm, 228.6 mm, 304.8 mm, 381 mm, 609.6 mm

Why Work with EKO-TECH as a 3M Select Converter?

As an experienced 3M Select Converter, EKO-TECH delivers more than just tape – we deliver engineered solutions tailored to your production requirements.

Your Advantages:

Certified 3M Select Converter– Trusted with advanced 3M foam tape products like 3M 4008.
Engineering & Application Support– From prototyping to full-scale production.
Fast & Reliable Turnaround– Flexible processes, short lead times.
Custom-Tailored Services– Solutions optimized for your process and end-use.