A Flexible, Resilient Solution
The hot-melt technology of 3M Hot Melt Adhesive 3747 delivers a 100% solids adhesive. This adhesive creates a strong, tough bond for a variety of substrates, including many plastics, wood and lightweight metals. While capable of forming a tough bond, we also designed this hot melt adhesive to be flexible, easing the process of application and positioning. As a medium performance adhesive, 3M Hot Melt Adhesive 3747 provides a resilient bond that is long-lasting, offering you confidence and peace of mind for a wide range of applications.
Recommended Applications
3M Hot Melt Adhesive 3747 can provide solutions in a variety of industries, including woodworking, furniture, automotive, transportation, aerospace, upholstery, point of purchase display, sample boards, military, window, door, building, trophies, novelties, audio components, cabinets, construction, packaging and electronic.
For application, this product can be used for:
- Assembly
- Assembling joining
- Attaching
- Securing
- Repairing
- Potting
- Panel bonding
- Wire tacking
- Bundling
- Sealing
- Encapsulating
- Rigidizing
- Foam bonding
- Gluing
- Packaging
Hot Melt Adhesives in Review
Hot melts are 100% solids thermoplastic resins. These adhesives are engineered to re-melt after bonding if exposed to high enough temperatures. The advantages of hot melt adhesives is that, unlike mechanical fasteners and sealing tapes, they are virtually invisible between surfaces.
Our hot melt adhesives liquefy when heated, quickly fill gaps and wet the bonding surface. When they are applied to a surface, they cool, harden and reach their bond strength within seconds. Due to their quick work-life, you can move assemblies immediately upon application which eliminates the need for clamps, fixturing or additional drying time and energy.
Leverage Long-Lasting Results
With moderate heat resistance and flexibility, 3M Hot Melt Adhesive 3747 produces the adhesion you need for many applications. Benefit from the many features of this hot melt glue, an adhesive designed to offer you exceptional performance and prepared to give you the confidence that comes with long-lasting results.

Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
3M 71358, 641WY 1/4" X 24", 600 Mesh Diamond Cloth Belt, 7010534894
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
3M 05444, Stikit Hand File Board, 2-3/4 in x 16 in, 7000045763
3M 14896, Cloth Belt 777F, 80 YF-weight, 2 in x 48 in, Film-lok, Single-flex, 7000118455, 50 per case
3M 73556, Mix & Dispense Equipment Nozzle, TS416, 4 in x 1/16 in, 7100207933
3M 20932, PSA Cloth Disc 348D, 80 X-weight, 1 in x NH, Die 100N, 7000118914
3M 26121, PPS Series 2.0 H/O Pressure Cup, Midi, 7100202755
3M™ 53797, Flexible Diamond Belt 6451J, 1/2" Dia x 18" L, M125 Micron, Type G, Pattern B2, 7010509272
3M 49711, Particulate Respirator 8210V, N95, 7000002462, 80 EA/Case
Standard Abrasives 840037, Quick Change Surface Conditioning GP Disc, A/O Coarse, TSM, Brown, 3/4 in, QS75KM, 7000121646, 50/case
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 17083, Versaflo Hood with Integrated Head Suspension, S-433L-5, Medium/Large, 7000029981, 5 EA/Case
3M 49689, PSA Cloth Disc 348D, 60 X-weight, 10 in x NH, Die 1000C, 7010326501
3M 45194, Disc Pad Face Plate 45194, 7 in Soft White, 7000120522
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103
3M 26137, PPS Series 2.0 Adapter, Type S41, Trapezoidal Thread - QCC, 7100135947
3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
3M 36881, Self-Stick Liquid Protection Fabric, Blue, 48 in x 300 ft, 7100169351
3M 20230, Scotch-Seal Metal Sealant 2084, Silver, 5 Gallon Drum (Pail), 7000046344
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 20930, PSA Cloth Disc 348D, P120 X-weight, 1 in x NH, Die 100N, 7000118916
Dynabrade 95848 Dynabrade Gear Oil
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 62715, Scotch-Weld Stainless Steel High Temperature Pipe Sealant PS67, White, 250 mL Tube, 7100039215, 2/case
3M 27551, EMI Copper Foil Shielding Tape 1181, 1/2 in x 18 yd (12.70 mm x 16.5m), 7000132182
3M 36856, Dirt Trap Clear Film 18 in x 100 ft, 7000028295
3M 87260, Scotch-Weld Epoxy Adhesive DP100, Clear, 200 mL Duo-Pak, 7100075490, 12/case
3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
3M 20910, PSA Cloth Disc 348D, 60 X-weight, 2 in x NH, Die 200P, 7000118872
Standard Abrasives 541151, Quick Change TS P.A.R.T. #21 Disc Mandrel, 5/8 in TA4 (PILOT), 7000121723 
