3M 7100043754 Double Coated Pet Tape 1.5 in X 60 Yd

Product Description

The 3M 7100043754 is a double coated PET tape designed for high-performance bonding in demanding industrial and commercial applications. Sold as the 1163MS74 product line, this tape features a high-tack adhesive on both sides, mounted on a 74 lb. moisture-stable release liner. The liner protects the adhesive from heat and humidity during storage, allowing the tape to wet out properly at the time of bonding. Built-in UV and temperature resistance make it suitable for environments where standard tapes fail. It is installed by fabricators, insulation contractors, and industrial assembly technicians working with composite materials and specialty substrates.

This tape is engineered for applications that require a permanent bond to difficult surfaces, including high surface energy plastics, composite materials, cloth facings, and insulation facings. The high adhesive coat weight delivers consistent adhesion across a range of environmental conditions, making it appropriate for both interior and exterior bonding scenarios. It is commonly used in HVAC duct insulation facing attachment, industrial panel assembly, and specialty fabrication where surface energy or surface texture would defeat lighter-tack tapes.

Key Features

• Double coated PET carrier with high-tack adhesive on both sides for permanent bonding
• 74 lb. moisture-stable release liner protects adhesive from heat and humidity prior to application
• Excellent UV resistance for use in exposed or semi-exposed installations
• High temperature resistance suitable for demanding environmental conditions
• Bonds to high surface energy plastics, composites, cloth facings, and insulation facings
• High adhesive coat weight ensures consistent adhesion on difficult-to-bond substrates

Compatibility

Designed for bonding applications involving high surface energy plastics, composite materials, cloth, and insulation facings where a permanent, high-tack double coated tape solution is required.

Installation Notes

Surface preparation is critical before applying double coated tape — clean surfaces of dust, oil, and loose material to ensure maximum adhesive contact. Apply firm, even pressure across the full bond area immediately after placing the tape to promote wet-out. Remove the release liner carefully just before bonding the mating surface. No special tools are required, but a roller or squeegee improves contact on flat substrates.

Technical Specifications

• Width: 1.5 inches
• Length: 60 yards
• Unit of Measure: Roll
• Release Liner Weight: 74 lb.
• Carrier Material: PET (Polyester)
• Package Weight: 46 pounds
• Package Dimensions: 15.88 inches x 15.88 inches x 13.13 inches
• UPC: 051128953636

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100043754