Promotes Adhesion and Improves Bond Integrity
3Mâ„¢ Adhesion Promoters and Primers are applied to a wide variety of materials to assist in bonding. It is a low viscosity adhesion promoter recommended for use. When applied, this low viscosity product promotes adhesion with the 3Mâ„¢ 500-Series Polyurethane Adhesive Sealants and 3Mâ„¢ 700-Series SMP Adhesive Sealants.
Understanding Polyurethane Sealants
Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs.
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
3M 62709, Scotch-Weld Anaerobic Activator AC649, Green, 8 fl oz Bottle, 7010367620
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
3M 62682, Scotch-Weld General Purpose Instant Adhesive Accelerator AC113, Clear/Light Amber, 8 fl oz Bottle, 7100079891
3M 61354, Adhesion Promoter K520UV, 1 gal Can, 7000052368
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
3M 87937, Scotch-Weld Instant Adhesive Surface Activator, Light Amber, 2 fl oz Bottle, 7000046525
Dynabrade 11282 Contact Wheel Ass'y, 3/4" Dia. x 5/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 11080 Contact Wheel Ass'y, 1" Dia. x 3/8" W x 3/8" I.D., Round Radiused Face, 70 Duro Rubber
Dynabrade 11638 Contact Wheel Ass'y, 4" Dia. x 1/2" W x 5/8" I.D., Severly Face, 70 Duro Rubber Radiused
Norton 66254433510 - 2" X 1/4" Medium Grade Aluminum Oxide Vortex Rapid Blend Blue Non-Woven Unified Wheel, 60 Each
3M 62728, Scotch-Weld Instant Adhesive Primer AC77, Clear, 2 fl oz Bottle, 7100039260
3M 54448, Adhesion Promoter K540NTUV, 1 gal Can, 7100074884
3M 62708, Scotch-Weld Anaerobic Activator AC649, Green, 2 fl oz Bottle, 7100075275
Dynabrade 11642 Contact Wheel Ass'y, 4" Dia. x 5/8" W x 5/8" I.D., Scoop Face, 40 Duro Rubber
3M 99129, Polyurethane Adhesive Sealant Accelerator AC63, 45 mL Sausage Pack with Manifold, 7100062120
3M 53509, Adhesion Promoter 2262AT, 4 oz, 7100118774
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
3M 53510, Adhesion Promoter 2262AT, 1 gal, 7100118749
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
3M 06192, Scotch Thread Sealant and Lubricant 48, 1/4" x 260" in box, 12 Rolls/Case, 7000142693
3M 97967, Foam Fast Spray Adhesive 74 CA, Low VOC <25%, Clear, 24 fl oz Can (Net Wt 19.0 oz), 7100014108, 12/Case
3M 08973, Scotch-Weld Epoxy Potting Compound DP270, Clear, 48.5 mL Duo-Pak, 7100148730, 12/case 
