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 98459 O-Ring
Dynabrade 52223 .5 hp 7 Degree Offset Die Grinder, Rear Exhaust, Short Shank, 24,000 RPM, 1/4" Collet
Dynabrade 54803 Washer
Dynabrade 53245 7" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 3 HP, 8,500 RPM, 5/8"-11 Spindle
Dynabrade 59028 6" Dia. Self-Generated Vacuum Dynorbital-Spirit Random Orbital Sander, 3/16" Orbit
Dynabrade 95749 Threaded Mandrels, 1/2" Dia. x 1/4" Shank
Dynabrade 78076 2" W x 34" L Medium NWN DynaBrite Belt, 10/ Pack
Dynabrade 53235 7" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 2 HP, 8,500 RPM, 5/8"-11 Spindle
Dynabrade 02270 Planetary Carrier, 3/8"-24 Thread
Dynabrade 77765 4-1/2" Dia. x 7/8" Center Hole, 120 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 42636 3/8"-24 Female _ 3/8"-24 Male, 1-1/4" Length
Dynabrade 32005 Vacuum Hose/Integrated Airline Ass'y
Dynabrade 78676 1" x 1" x 1/4 Shank, 60 Grit, Dynabrite Interleaf Wheel, 10/pack
Dynabrade 91656 2" W x 48" L 120 Grit Z/A DynaCut Belt, 10/pack
Dynabrade 79063 1/2" W x 24" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 76014 Terry Cloth Pad
Dynabrade 93245 8" Dia. x 1/2" Center Hole, 120 Grit, A/O, Arbor-Mount Sanding Star
Dynabrade 54740 3" (76 mm) Dia. Right Angle Type 1 Cut-Off Tool, Steel Housing, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 90256 3/4" W x 18" L 320 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 15002 Vacuum Mini-Dynafile II Abrasive Belt Tool
Dynabrade 90347 3-1/2" W x 15-1/2" L 40 Grit A/O DynaCut Belt, 10/pack
3M 36880, Self-Stick Liquid Protection Fabric, Blue, 36 in x 300 ft, 7100169352 
