High Strength with Extended Open Bond Time
3M™ Heavy Duty 20CA Spray Adhesive is a clear, high-strength adhesive that bonds a range of large surfaces and is perfect for large-scale laminations. It shows aggressive initial tack with an extended open bond time of up to one hour. The lace spray pattern with high solids content supports the low soak-in property and provides high coverage. The combination of fast tack, strong bond and clean appearance make it ideal for large bonding projects. This adhesive is GREENGUARD™ certified, helps contribute to LEED® credits and meets CARB and OTC VOC requirements.*
* LEED – Leadership in Energy and Environmental Design; CARB – California Air Resources Board; OTC – Ozone Transport Commission; VOC – Volatile Organic Compounds
Recommended Applications
- Large surface lamination
- Industrial Woodworking
- Professional furniture repair
- Bonding laminate, concrete, metal, plastics and more
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.

Dynabrade 96275 Washer
Dynabrade 78136 6" Dia. x 2" W x 1" Center Hole, 2S Medium, S/C DynaBrite Multi-Finish Convolute Wheel, 2/box
Dynabrade 78081 2" W x 72" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 52777 3/8" Reversible Drill, .5 HP, Rear Exhaust, 3,700 RPM
Dynabrade 98265 3/8" Female Coupler with 3/8" Male Plug Assembly
Dynabrade 79501 1/4" W x 12" L Medium DynaBrite Plus Surface Conditioning Belt, 10/pack
Dynabrade 22090 2-3/4" x 5" Hand Sanding Block
Dynabrade 79331 7" Dia. x 7/8" Center Hole, 60 Grit, A/O DynaCut Fiber Disc, 25/box
Dynabrade 58436 6" Dia. DynaLocke Dual-Action Sander, Self-Generated Vacuum
Dynabrade 79487 4-1/4" Dia. x 4" W x 5/8"-11 Center Thread, Ultra Fine, DynaBrite Surface Conditioned Flap Roll
Dynabrade 79854 3" 120 Grit Dynacut Extreme Orange Film Vac Hook Face Disc, 50 per box
Dynabrade 51401 3" Dia. 7 Degree Offset Rotary Buffer, .4 hp, 5,000 RPM, Rear Exhaust, 3/8"-24 Spindle Thread
Dynabrade 78589 1/4" Dia. x 2" W x 1/8" Center Hole, 120 Grit, 100/pack
Dynabrade 79405 4" Dia. x 4" W x 3/4" Arbor Hole, Medium, NWN DynaBrite Finishing Flap Roll
Dynabrade 53253 7" Dia. Vertical Disc Sander
Dynabrade 54406 4" Dia. Right Angle Disc Sander, Rear Exhaust, .7 HP, 12,000 RPM, 3/8"-24 Thread
Dynabrade 79918 5" Dia. x 220 Grit A/O Vacuum PSA DynaCut Disc, 100/Pack
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
Dynabrade 96522 Motor Tune-Up Kit
Dynabrade 56818 5" Dia. Self-Generated Vacuum Dynorbital Supreme Random Orbital Sander, 3/16" Orbit
Dynabrade 94808 1/2" W x 72" L 40 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 61496 Raptor Vac Series Compact Pneumatic Water Immersion Vac System, Division 1, w/ Hose
Dynabrade 79006 1/4" W x 12" L 40 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 90192 1-1/2" W x 15-1/2" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 82491 6" Dia. x 150 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 78464 2" Dia. x 1/2", 8-32 Female Center Thread, A/O, 180 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
Dynabrade 95690 3/4" NPT Original Aluminum Style Dynaswivel
Dynabrade 90461 1/2" W x 24" L Coarse NWN DynaBrite Premium Belts, 10/pack
Dynabrade 78669 1/2" Dia. x 2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 120 Grit, 100/pack
Dynabrade 40014 Housing Assembly, Dynafile II
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052
Dynabrade 78736 1" x 1"-A25 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 95361 Hose Assy., 1/4" I. D. 5' Long
Dynabrade 50320 4-1/2"- 5" Dia. Pistol Grip Disc Sander
Dynabrade 58447 8" Dia. Central Vac-Ready 2-Hand Gear-Driven Sander, Central Vacuum, .45 HP, 900 RPM, Hook-Face
Dynabrade 53249 9" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 3 HP, 6,000 RPM, 5/8"-11 Spindle
Dynabrade 92201 1-1/2" W x 30" L 60 Grit A/Z DynaCut Belt, 50/pack
3M 26710, PPS Series 2.0 Spray Cup System UV Kit, Standard (22 fl oz,
650 mL), 200 Micron Filter, 7100128902 
