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 01328, PSA Cloth Disc 348D, P180 X-weight, 3 in x NH, Die 300V, 7000045068
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3M 86992, Diamond Disc, 3" Roloc, 674W, 120 Mesh, TR, 7100143477, Box of 5
3M 29830, Sanding Screen, 60 Grit, 19 in x NH, 7100160131
3M 41595, Polyurethane Sealant 540, Black, 310 mL Cartridge, 7100001804, 12/Case
3M 15060, Roloc + Button 7, 3/8 in Red, 7000045945
3M 07959, Sanding Screen, 100 Grit, 7-7/8 in x 3/16 in, 7100160279
3M 87266, Scotch-Weld Epoxy Adhesive DP100 Plus, Clear, 200 mL Duo-Pak, 7100069498, 12/case
3M 29848, Sanding Screen, 180 Grit, 15 in x NH, 7100160815
3M 81728 Disc Pad Face Plate Ribbed, 9 in Extra Hard Red, 7000144145
3M 29831, Sanding Screen, 180 Grit, 18 in x NH, 7100160238
3M 29851, Sanding Screen, 100 Grit, 15 in x NH, 7100160814
3M 29823, Sanding Screen, 100 Grit, 20 in x NH, 7100160246
3M 29881, Sanding Screen, 220 grit 17 in x NH, 220 Grit, 7100160816
3M 29834, Sanding Screen, 100 Grit, 18 in x NH, 7100160819
3M 25125, Scotch-Weld Threadlocker TL71, Red, 1 mL Pipette, 7010330204, 100/case
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
3M 26586, Accuspray Refill Pack for PPS Series 2.0, Red, 2.0 mm, 7100161517
3M 08217, Universal Adhesive Clear - 3, 200 mL Cartridge, 7100006285, 6 per case 
