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 40750 Carbon Brush Set
Dynabrade 69459 Drop-In Motor
Dynabrade 79052 3" W x 24" L 80 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 91430 1/2" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 52656 178 mm (7") Dia. Right Angle Disc Sander
Dynabrade 52833 1/4" Drill, .4 HP, Rear Exhaust, 2,400 RPM
Dynabrade 79144 1/4" W x 24" L 40 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 53095 3/8" Pistol Grip Drill, .7 HP, Rear Exhaust, 4,500 RPM
Dynabrade 95682 Air Line and Hose Assy.
Dynabrade 52668 1 hp Straight-Line Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet
Dynabrade 64985 Replacement Pre-Filter Blanket
Dynabrade 52700 3" (76 mm) Dia. 7 Degree Offset Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 50307 4-1/2"- 5" Dia. Vertical Disc Sander, Rear Exhaust, 1.2 HP, 11,000 RPM, 5/8"-11 Thread
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 92151 1/2" W x 18" L 120 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 91570 6" Dynacut Extreme Orange Premium Film Disc, 400 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 51846 1/4" Drill Right Angle, .4 HP, Front Exhaust, 12,000 RPM
Dynabrade 68000 Coolant Filtration System, 115 V (AC), 1 Phase, 60 Hz
Dynabrade 79196 3-1/2" W x 15-1/2" L 60 Grit DynaCut Premium Ceramic Belt, 10/pack
Dynabrade 52677 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 78696 D8-6 Cartridge Roll Mandrel 1/8" Pilot Dia. x 3/4" Pilot Length, 1/4" Dia. Shank x 6" Shank Length
3M Dirt Trap Material Dispenser, 7100003285 
