3M adhesive tape 4412W+ white

3M™ 4412W+ High-Performance Sealing Tape – White sealing tape for the most demanding applications

The 3M™ 4412W+ is an exceptionally strong, white sealing tape, 2.0 mm thick, designed for demanding sealing applications. It provides a reliable, watertight seal for a wide variety of surfaces – without the need for additional tools or drying times.

Thanks to its pressure-sensitive acrylic adhesive, the tape adheres instantly to materials such as metal, plastic or painted surfaces. It therefore replaces traditional sealants and enables quick, clean application – even in sensitive or visible areas.

The elastic TPO backing adapts effortlessly to irregular shapes, including joints, screw heads, edges and rivets. The linerless design eliminates the need to remove a backing film – ensuring efficient, low-waste application.

Its high resistance to weathering, UV radiation and abrasion makes the 4412W+ the ideal solution for long-term use in both indoor and outdoor applications.

Product benefits at a glance:

• 2.0 mm thick, white sealing tape for visually demanding applications
• Instant-bonding acrylic adhesive – no curing, no additional sealant required
• Flexible TPO backing – conforms to screws, joints, edges and uneven surfaces
• Linerless – time-saving application without backing film, less waste
• Resistant to UV radiation, abrasion and weathering – ideal for outdoor use

Typical applications:

• Sealing of transitions, joints, drill holes and screw connections on technical equipment, machinery or housings
• Robust sealing for outdoor use, e.g. in automotive engineering, air conditioning technology or metal construction