3M 7100152407 Vinyl Duct Tape Gray 3in X 50yd 6.5 Mil

Product Description

The 3M 7100152407 is a general-purpose vinyl duct tape designed for sealing, bundling, and patching in HVAC, construction, and maintenance applications. The embossed vinyl backing tears by hand without tools and conforms to irregular or curved surfaces. A rubber-based adhesive provides strong adhesion to a wide range of substrates and releases cleanly from the roll during application. At 6.5 mil total thickness, the tape delivers reliable durability for light-duty duct work and general shop use. Adhesion to steel measures 20 oz. per inch of width, tensile strength is 14 lbs. per inch of width, and elongation at break is 134 percent. Rated for use up to 250 degrees F.

This tape is used in residential and light commercial HVAC installations, sheet metal shops, and general maintenance environments. It is suited for sealing duct connections, securing insulation, color-coding, and bundling applications where a conformable, hand-tearable tape is needed. The gray finish is common in HVAC and mechanical rooms. Each roll measures 3 inches wide by 50 yards long, providing 150 linear feet of coverage per roll.

Key Features

• Hand-tearable embossed vinyl backing requires no cutting tools
• Rubber adhesive bonds to a wide range of substrates including steel, plastic, and painted surfaces
• Conforms well to irregular and curved surfaces
• 6.5 mil thickness for light-duty durability
• Temperature use range up to 250 degrees F
• Unwinds easily from the roll for fast application

Compatibility

Designed as a general-purpose vinyl duct tape suitable for use in residential and light commercial HVAC duct sealing, insulation securing, and general maintenance tasks.

Installation Notes

Surface should be clean, dry, and free of dust or oil before application for best adhesion. Apply firm pressure across the full width of the tape after placement to ensure proper bond. This tape is not a substitute for UL 181-listed duct sealant tape where code-compliant airtight sealing is required by mechanical codes. HVAC technicians should verify local code requirements before using general-purpose tape on air distribution systems.

Technical Specifications

• Tape Width: 3 inches
• Tape Length: 50 yards
• Total Thickness: 6.5 mil
• Adhesion to Steel: 20 oz. per inch width
• Tensile Strength: 14 lbs. per inch width
• Elongation at Break: 134 percent
• Temperature Use Range: Up to 250 degrees F
• Backing Material: Embossed vinyl
• Adhesive Type: Rubber
• Color: Gray
• Roll Weight: 1.56 pounds
• UOM: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100152407