3M 4956 700007 Grey Bonding Tape, 19 mm x 33 m, 1.5 mm Thick

This bonding tape is an acrylic-foam adhesive designed for demanding joining tasks in industrial settings. It provides a concealed, resilient bond for assemblies exposed to elevated temperatures and mechanical stress. The product is supplied on a continuous roll to support long production runs and maintenance work where a flexible, double-sided bonding solution is required.

• Acrylic adhesive delivers strong shear resistance for structural joins
• Foam backing absorbs differential movement between substrates
• Operates continuously up to +149°C for heat-exposed assemblies
• Meets ASTM D-1002 for single-lap shear testing credibility
• Grey colour provides discreet appearance on metal components

• Suitable for bonding trim and mouldings in automotive assemblies
• Ideal for joining metal panels in automation enclosures
• Used for mounting electrical components in control cabinets
• Can be used for securing composite parts in mechanical assemblies
• Used with plastics where vibration damping is required

The compressible foam backing compensates for uneven surfaces and maintains contact across small tolerances to improve load distribution.

The product comes as a 33 m roll, enabling extended runs and fewer tape changeovers on assembly lines.

This product is provided in a 19 mm width suitable for narrow-edge fixings and trim bonding without excess overlap.

The combined tape thickness is 1.5 mm, offering a balance between compliance and load-bearing capability.

It is associated with ASTM D-897 and ASTM D-3330 for peel and adhesion characterisation alongside ASTM D-1002 for shear assessment.