3M 7100043757 Double Coated Pet Tape 1.5 in Acrylic

Product Description

The 3M 7100043757 is a double coated PET tape with a high-tack acrylic adhesive system, mounted on a 74-pound release liner. It is designed for demanding industrial and construction bonding applications where standard tapes fail. The PET film carrier provides dimensional stability while the acrylic adhesive delivers strong, permanent bonds to difficult substrates. Built-in resistance to UV exposure and elevated temperatures makes this tape suitable for applications where long-term bond integrity is critical. Licensed trade installers and assembly technicians working with composites, insulation facings, and high surface energy plastics are the primary users of this product.

This tape is suited for bonding applications involving high surface energy plastics, composite panels, cloth facings, and insulation materials in residential and commercial construction, HVAC fabrication, and industrial assembly. The moisture-stable 74-pound release liner protects the adhesive from heat and humidity during storage, allowing the tape to wet out properly at the time of application. It performs consistently across variable environmental conditions, making it a practical choice for field installation and controlled manufacturing environments alike.

Key Features

• Double coated PET construction with high-tack acrylic adhesive on both sides
• 74-pound moisture-stable release liner protects adhesive integrity prior to bonding
• Bonds permanently to high surface energy substrates, cloth, and insulation facings
• Excellent resistance to UV exposure and temperature extremes
• High adhesive coat weight supports bonding across varied environmental conditions
• 1.5-inch width suits standard overlap and edge-bonding applications

Compatibility

Designed for bonding applications involving high surface energy plastics, composite materials, cloth facings, and insulation substrates in industrial, construction, and HVAC assembly contexts.

Installation Notes

Surface preparation is critical before applying double coated tape — clean the substrate thoroughly to remove dust, oils, and contaminants. Apply firm, even pressure across the full bond area to ensure proper wet-out and adhesive contact. Remove the release liner only at the moment of application. This product should be handled by qualified technicians familiar with bonding procedures for the intended substrate type.

Technical Specifications

• Adhesive Type: Acrylic
• Carrier Material: PET (Polyester Film)
• Release Liner Weight: 74 pounds
• Width: 1.5 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 144
• UPC: 051128953643

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100043757