3M 7000138486 Masking Tape 24mm 55m 7.3 Mil Tan

Product Description

The 3M 7000138486 is a general-purpose tan paper masking tape built for surface protection, paint masking, bundling, and light-duty holding applications. The tape measures 24 mm wide and 55 m long with a 7.3 mil total thickness. A rubber-based adhesive provides reliable tack and clean removal from most surfaces. Tensile strength is rated at 26 lb/in, making it suitable for moderate tension during wrapping or bundling tasks. Rated to a maximum operating temperature of 300 degrees F, this tape handles typical paint-bake and heat-cure environments encountered in trade and light industrial work. It is handled by HVAC, electrical, plumbing, and general maintenance trades as a standard shop consumable.

This tape is well suited for residential and commercial jobsite use where temporary masking, labeling, or surface protection is required. Common applications include masking surfaces before spray or brush painting, securing insulation wraps, bundling wire or pipe runs, and marking work areas. The 24 mm width fits standard tape dispensers. Single-roll packaging supports individual technician use or spot restocking on service vehicles.

Key Features

• 24 mm wide by 55 m long — fits standard dispensers and covers typical masking widths
• 7.3 mil total thickness provides durability without excess bulk
• Rubber adhesive delivers firm tack and leaves minimal residue on clean surfaces
• 26 lb/in tensile strength resists tearing during application and removal
• Rated to 300 degrees F maximum operating temperature for paint-bake and heat-adjacent environments
• Tan paper backing is easy to write on for part labeling or job tagging

Compatibility

Designed as a general-purpose masking tape compatible with standard hand-held and bench-mount tape dispensers accepting 24 mm wide rolls.

Installation Notes

Apply to clean, dry surfaces for best adhesion and cleanest removal. For paint masking, remove the tape promptly after painting while the coating is still slightly tacky to reduce edge lifting and residue. Use a utility knife or scissors for clean cuts. Avoid leaving tape applied for extended periods beyond the job duration, particularly on finished or sensitive surfaces, as extended dwell time can increase residue.