3M 7000001584 Tape Primer 94 Adhesion Promoter 1 Quart

Product Description

The 3M 7000001584 is an adhesion promoter formulated to enhance the bond performance of 3M VHB Tape on difficult substrates. Applied as a surface prep step before tape installation, it chemically conditions the substrate surface to improve initial tack and long-term adhesion strength. Sold as a 1-quart unit, this primer is suited for trade and industrial applications where consistent, reliable tape bonds are required on surfaces that may otherwise resist adhesive contact. Installers in HVAC, electrical, and general construction trades reach for this primer when working with challenging surface conditions.

Tape Primer 94 is used across a wide range of installation scenarios including panel bonding, sign mounting, weatherstrip attachment, and equipment assembly. It is appropriate for both shop and field use wherever 3M VHB Tape is specified. The 1-quart container provides enough volume for larger jobs or repeated use across multiple work orders.

Key Features

• Adhesion promoter designed for use with 3M VHB Tape
• Compatible with many plastic, rubber, painted, and bare metal substrates
• 1-quart container suitable for extended or multi-site use
• Conditions substrate surface prior to tape application to improve bond integrity
• Packaged as individual unit (each)

Compatibility

Designed for use in conjunction with 3M VHB Tape on plastic, rubber, painted, and bare metal substrates.

Installation Notes

Surface prep primers of this type are applied by trade professionals including HVAC technicians, electricians, and sheet metal installers before adhering VHB tape assemblies. Clean and dry the substrate thoroughly before applying the primer, and allow adequate flash-off time before pressing the tape into place. Avoid applying to wet, oily, or contaminated surfaces, as surface condition directly affects bond quality. Follow applicable safety data sheet guidance for ventilation requirements when using in enclosed spaces.

Technical Specifications

• Weight: 2.24 pounds
• Container Size: 1 Quart
• UPC: 00021200239298
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000001584