Get the Job Done Right the First Time and Every Time
3M™ Hi-Tack Composite Spray Adhesive 71 delivers a consistent fine mist spray with a high adhesive solids content for exceptional coverage. It is ideal for use in a wide variety of composite production applications, including the dry lay up and infusion process. The high tack formula allows faster lay up of fiber sheets and also faster bonding of layered composite assemblies. The formula has been optimized to have little or no intrusion in the infusion process to reduce the risk of delamination. This adhesive is available in clear, or in green for better visual control during application, and meets CARB and OTC VOC requirements.
Recommended Applications
- Lay up of fiber sheets
- Dry lay up and infusion process
- Bonding layered composite assemblies
- Closed mold infusion (RTM)
- Bonds fiber, fabric, wood and more
- Works with most resin systems including polyester, vinyl ester and epoxy
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 15420 Dynafile III Abrasive Belt Tool
3M 15813, Venture Tape UL181A-P Aluminum Foil Tape 1581A, Silver, 72 mm x 55 m, 2 mil, 7100043929
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
3M 96019, Aluminum Foil Tape 2C120, Silver, 48 mm x 45.7 m, 1.8 mil, 7100043896
Dynabrade 25234 Vane Set (4pk)
Dynabrade 53244 7" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 3 HP, 7,200 RPM, 5/8"-11 Spindle
Dynabrade 54705 Rotor/Vane Set
Dynabrade 95544 Gear Grease, 2.5oz. Tube
3M 13991, Venture Tape Aluminum Foil Tape 1520CW, Silver, 63.5 mm x 45.7 m, 3.2 mil, 7100169857
3M 96006, FSK Facing Tape 2C110, 99 mm x 45.7 m, 7100043828
Dynabrade 15336 Rubber Drive Wheel
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 85311, Aluminum Foil Tape 425, Silver, 2 in x 60 yd, 4.6 mil, 7100053630
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy. 
