Intertape 20C-BL 2 Blue Duct Tape 2in 9mil AC20

Product Description

The INTERTAPE 20C-BL 2 is a blue polyethylene foam duct tape engineered for demanding sealing, bundling, and closure applications in trade and construction environments. At 9 mil thick and 2 inches wide, this tape delivers a tensile strength of 18 lb/in, providing reliable hold on a range of substrates. The rubber adhesive backing bonds firmly and remains functional across an operating temperature range of 32 degrees F to 160 degrees F. It is part of the AC20 Series and is suited for HVAC techs, plumbers, insulation contractors, and general construction professionals who need a conformable, moisture-resistant tape for light-duty mechanical work.

This tape is applicable in residential and light commercial settings where box closing, bundling, sealing, seaming, and wrapping tasks arise. Common use cases include securing insulation seams, bundling pipe runs, closing cartons, and general utility wrapping during installation or service calls. The 2-inch width is a standard format that fits most hand dispensers and is easy to tear cleanly by hand in the field.

Key Features

• 9 mil thickness for conformability and puncture resistance during handling
• 18 lb/in tensile strength supports bundling and sealing loads
• Rubber adhesive provides strong initial tack on a variety of surfaces
• Blue color aids identification and organization on multi-tape job sites
• Rated for use from 32 degrees F to 160 degrees F
• Meets BOCA Code, HUD Code, L.A. County Code, and UL 723 standards

Compatibility

Designed as a general-purpose polyethylene foam duct tape suitable for sealing, bundling, seaming, and wrapping applications across HVAC, plumbing, and construction trades.

Installation Notes

This tape is applied by hand or with a standard hand dispenser and requires no special tools. Surfaces should be clean, dry, and free of dust or oil before application to ensure full adhesive contact. When used in HVAC or mechanical applications, verify that ambient and surface temperatures remain within the rated operating range of 32 degrees F to 160 degrees F. Do not use as a substitute for listed duct sealants where local codes require mastic or foil-backed tape systems.