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 92754 3" W x 150' L 15 Micron A/O Microfinishing Film DynaCut Roll
Dynabrade 52292 - .7 hp 7 Degree Offset Die Grinder, 15,000 RPM, 1/4" Collet
Dynabrade 90758 5" Dia. x 1" W, Medium, Non-Woven DynaBrite Band, 10/pack
Dynabrade 91090 2" Dia. x 1" W, 120 Grit, Z/A DynaCut Band, 10/pack
Dynabrade 48205 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 78680 4-1/4" Dia. x 4" W x 5/8"-11 Center Thread, 120 Grit, A/O, DynaCut Flap Wheel
Dynabrade 46000 .4 hp Right Angle Die Grinder, Rear Exhaust, 12,000 RPM, 1/4" Collet
Dynabrade 50154 - 5" (127 mm) Dia. Disc Wet Back-Up Pad
Dynabrade 48335 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 43506 .4 hp 3" (76 mm) Dia. Extension Die Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 49425 .4 hp Right Angle Die Grinder, Rear Exhaust, 3,200 RPM, 1/4" Collet
Dynabrade 01030 Drop-In Motor
Dynabrade 78666 1/2" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 180 Grit, 100/pack
Dynabrade 52258 .7 hp Straight-Line Die Grinder, Front Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 78780 3/8" x 1-1/2"-W176 Dynacut Cotton Fibre Polishing Mounted Point, 120GFX, 10/pack
Dynabrade 90336 3/4" W x 20-1/2" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 52835 1/4" Drill, .4 HP, Rear Exhaust, 5,500 RPM
Dynabrade 64002 SuperFinisher, 230 Volts (AC), 1 Phase, 50 Hz
Dynabrade 96391 - 19 mm Deep Socket
Dynabrade 53408 Drop-In Motor
Dynabrade 79798 6" 2000 Grit Dynasoft Finishing Film Non Vac Hook Face Disc, 25 per box
Dynabrade 79516 1/2" W x 18" L Premium Coarse Plus NWN DynaBrite Belt, 10/pack
Dynabrade 78031 1" W x 18" L Very Fine NWN DynaBrite Belt, 10/pack
Dynabrade 54021 1/4"-28 Male 1/4"-20 Male, 1-3/16" Length
Dynabrade 54040 5/8"-11 Female, 5/16"-24 Female, 1-5/8" Length
Dynabrade 91245 8" Dia. x 180 Grit A/O Vacuum PSA DynaCut Disc, 25/Box
Dynabrade 15326 Contact Arm Ass?y, 7/8_ Dia. x 3/4_ W
Dynabrade 51847 1/4" Drill Right Angle, .4 HP, Front Exhaust, 15,000 RPM
Dynabrade 07136 Handle Grip
Dynabrade 13200 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 950 RPM
Dynabrade 59038 5" Dia. Self-Generated Vacuum Dynorbital-Spirit Random Orbital Sander, 3/32" Orbit
3M 26312, PPS Series 2.0 Spray Cup System Kit, Midi (13.5 oz, 400 mL),
125 Micron Filter, 7100169346 
