3M Tape Primer 94, Light Yellow, 1/2 Pint, 12 Each/Case

• Can be applied with brush or swab for small areas and a pressurized flow gun for larger areas
• Cleans up with isopropyl alcohol
• Commonly used for increasing adhesion of film and vinyl graphics in automotive detailing
• Dries to a clear finish
• Promotes adhesion to polyethylene, polypropylene, ABS, PET/PBT blends and other on difficult to stick to substrates

3M Tape Primer 94 can be used to improve the overall adhesion of tape, film and vinyl graphics to polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces.

Dries in Minutes for Efficient Use
Make sure your surface is clean and dry before applying a thin, uniform coat of 3M™ Tape Primer 94. The primed surface must remain free from contaminants prior to applying the tape.  It's important to use the minimum amount of product necessary as over applying can cause sub-optimal results. Allow the primer to dry completely, which is usually accomplished in 5 minutes at room temperature, before applying tape.  Special note: porous surfaces may require 2 applications for uniform coverage and good adhesion. Allow your first application of primer to dry before applying a second coat.

Recommended Applications

• Promote adhesion of 3M™ VHB™ Tape
• For use on many plastic, rubber, painted and bare metal substrates

Application Tips
3M™ Tape Primer 94 may be applied with a brush, swab, pressurized flow gun, knurled roller or similar type of equipment and can be removed with isopropyl alcohol. Vigorous scrubbing may be required.

3M Tape Primer 94

The 3M Tape Primer 94 is a trusted product designed to improve adhesion for various surfaces. This light yellow primer comes in a convenient 1/2 pint size, making it easy to handle and apply for both small and large areas.

Its formulation is ideal for prepping surfaces before applying tape, film, or vinyl graphics. The 12 each per case pack count ensures you have enough supply for multiple projects or professional use.

Effective Adhesion Promotion

This primer promotes adhesion to challenging substrates like polyethylene, polypropylene, ABS, and PET/PBT blends. Using 3M Tape Primer 94 helps tapes and films stick better, reducing the risk of peeling or lifting over time.

It’s especially useful in automotive detailing where vinyl graphics need to adhere securely. The product supports adhesion on a variety of surfaces including concrete, wood, glass, and metal.

Easy Application Methods

3M Tape Primer 94 can be applied with a brush or swab for small areas, or a pressurized flow gun for larger surfaces. This flexibility allows users to choose the best method depending on the size and nature of the project.

The primer dries quickly to a clear finish, usually within five minutes at room temperature, enabling efficient workflow without long wait times before tape application.

Clean Up And Safety

Cleanup after using 3M Tape Primer 94 is straightforward with isopropyl alcohol. This makes it easier to maintain tools and avoid residue buildup, ensuring a clean work environment.

Because the primer dries clear, it won’t affect the appearance of your surfaces or graphics. It’s designed to be used sparingly to avoid over-application, which can reduce adhesion effectiveness.

Size And Packaging Details

The product comes in a 1/2 pint container, which is a practical size for both professional and personal use. Each case contains 12 units, providing ample quantity for multiple applications or larger projects.

This packaging format supports easy storage and inventory management, making it suitable for shops or businesses that require consistent supply of adhesion primers.