3M Scotch 94 Tape Primer: 0.66 mL ampule (Clear)

3M 94 Tape Primer is an adhesion promoter for use in conjunction with 3M Acrylic Foam VHB Tapes. For use on many plastics, rubber, metal, polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, painted and bare metal substrates. Coverage provided is 600 square feet per gallon of primer.

Application Instructions

• Shake 3M Primer 94 well before using (for the ampules need to squeeze in the middle until hearing a pop to break the inside vessel).
• Apply a thin uniform coating to the bonding surface using the minimum amount that will fully coat the surface.
• Allow 3M Primer 94 to dry thoroughly before applying tape. This is usually accomplished in 5 minutes at room temperature. Be sure the primed surface remains free from contaminants prior to applying the tape.
• Porous surfaces may require 2 applications of 3M Primer 94 for uniform coverage and good adhesion. Allow the first application of primer to dry before applying the second coat.

Made in the U.S.

Technical Information
– Application Temperature: 50F (minimum)
– Composition: Isopropyl alcohol (IPA) and water

• 3M 94 Tape Primer is an adhesion promoter for use in conjunction with 3M Acrylic Foam VHB Tapes.
• For use on many plastics, rubber, metal, polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, painted and bare metal substrates.
• Coverage provided is 600 square feet per gallon of primer (or 1-1/4 square inches per 0.66mL ampule)
• Application Instructions: Shake 3M Primer 94 well before using (for the ampules need to squeeze in the middle until hearing a pop to break the inside vessel); Apply a thin uniform coating to the bonding surface using the minimum amount that will fully coat the surface; Allow 3M Primer 94 to dry thoroughly before applying tape. This is usually accomplished in 5 minutes at room temperature. Be sure the primed surface remains free from contaminants prior to applying the tape.
• Porous surfaces may require 2 applications of 3M Primer 94 for uniform coverage and good adhesion.Allow the first application of primer to dry before applying the second coat.