3M 7010378756 Double Coated Pet Tape White 1.5 Inch

Product Description

The 3M 7010378756 is a double coated polyester (PET) tape with an acrylic adhesive system, sold in a white 1.5-inch-wide roll format. Known within the 514CW series, this tape is built for demanding bonding applications where consistent adhesion to metals, high surface energy plastics, and composite materials is required. The acrylic adhesive delivers strong peel strength, tack, and shear resistance. It is rated for performance across both high and low temperature ranges and offers excellent UV resistance, making it suitable for applications exposed to sunlight or outdoor conditions. Installers in HVAC, electrical, and general trade work reach for this tape where a durable, double-sided bond is needed on challenging substrates.

This tape is used in light commercial and industrial settings where surface bonding without mechanical fasteners is preferred. Typical applications include mounting, splicing, laminating, and securing components to metal panels, composite housings, and engineered plastic surfaces. The double coated construction allows it to bond two surfaces face-to-face or adhere a component flush to a mounting surface. Its UV and temperature stability make it a practical choice for installations where the bond will be exposed to thermal cycling or ambient light over time.

Key Features

• Double coated polyester (PET) backing with acrylic adhesive on both sides
• Bonds to metals, high surface energy plastics, and composite materials
• Excellent UV resistance for outdoor or light-exposed applications
• Performs reliably across high and low temperature ranges
• Strong peel, tack, and shear strength for demanding bonding work
• White color finish for clean appearance in visible installations

Compatibility

Designed as an OEM-style bonding solution for applications requiring double coated tape on metal, plastic, and composite substrates in trade and light industrial environments.

Installation Notes

Surface preparation is critical — clean and dry the bonding surface thoroughly before application to ensure full adhesive contact. Apply firm, even pressure across the tape length to activate the adhesive bond. This product is typically applied by HVAC technicians, electricians, or general tradespeople during panel assembly or component mounting. Avoid stretching the tape during application, as this can reduce long-term bond performance.