3M™ Adhesion Promoter 86A is a liquid
“primer” designed to be used with 3M™
Polyurethane Protective Tapes and Boots and other acrylic adhesives to enhance initial
adhesion in demanding situations.
3M 86A promoter is designed to promote
faster initial adhesion to certain types of
surfaces, such as polyurethane paint, epoxy
primers, or epoxy composites. It is not
intended for use where the acrylic adhesive
would be in direct contact with aluminum,
stainless steel, carbon, steel, or glass.
Specifications
Active Ingredient: Polyamide Resin
Solvent: Isopropyl Alcohol, N-Propyl Alcohol
Solids: 6.5%
Color: Transparent, Colorless
Viscosity: Approximately 100 cps
Flashpoint: 53°F (12°C) Flammable Liquid
Package Size: Pint 16 ounces (473 ml), Presaturated Wipes 7 in. x 7 in. (177 mm x 177 mm),- 5 pre-packaged wipes in pouch
Net Weight: .95 lbs./pint
Storage: Store at 60-80°F (16-27°C). Lower temperature storage will cause, 3M 86A Promoter to gel.
Shelf Life: Two (2) years from date of manufacture