Acrylic adhesive tape 3M 4411B, 50 mm x 33 m, black

Acrylic adhesive tape 3M 4411B, 50 mm x 33 m, black is a double-sided acrylic tape designed for mounting, bonding and general-purpose fixing. The tape is 50 mm wide and 33 m long, with a black carrier that provides discreet joints and coverage. Its acrylic adhesive offers a balance of strong initial tack and durable holding power suitable for a wide range of substrates in both industrial and domestic settings.

Advantages

The acrylic adhesive formulation gives reliable adhesion to metals, plastics, painted surfaces and many composite materials while resisting temperature changes and ageing. The double-sided construction enables concealed bonds and clean mounting without mechanical fasteners. The black colour helps mask seams and integrates with dark surfaces, and the tape’s roll format allows controlled application and straightforward trimming to length.

Suitable for

• Mounting decorative trim, nameplates and signage
• Bonding sheet metal, plastics and composite panels
• Splicing and temporary fixtures in assembly work
• Household repairs and general-purpose bonding

Key specifications

• Type: double-sided acrylic adhesive tape
• Width: 50 mm
• Length: 33 m
• Colour: black
• Adhesive base: acrylic
• Carrier: film-backed construction for dimensional stability
• Performance: high initial tack with long-term holding capability

How to use

Ensure bonding surfaces are clean, dry and free from dust, oil or release agents. Cut the required length of tape and apply pressure evenly when attaching to the first surface. Remove the liner and press the two surfaces together with firm, uniform pressure to activate the adhesive and improve contact. For best results, allow full bond strength to develop at room temperature for several hours; elevated temperatures within recommended limits can accelerate adhesion development.

Usage recommendations

Use the tape on smooth, flat surfaces when possible and avoid application to very low-surface-energy plastics unless a suitable surface treatment is applied. Store rolls in a cool, dry place away from direct sunlight and seal partially used rolls to preserve adhesive performance. For critical structural applications or prolonged outdoor exposure, verify compatibility and long-term performance under expected service conditions.