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.

Standard Abrasives 37446, PSA A/O Disc, 700595, 1-1/2 in x NH, 60, 7010331822
Dynabrade 14200 Dynangle Abrasive Belt Tool
ACS Diamond Cloth Belt, CX1250 3" X 90" 45U
Dynabrade 31991 - 3/4" to 1" Vacuum Whip Hose 4" Long w/Swivel Adaptor
Dynabrade 15300 Dynafile III Abrasive Belt Tool
Dynabrade 58365 Tip Valve
Dynabrade 61202 RaptorVac Pneumatic DrumVac Kit, Single Operator, General Purpose
Standard Abrasives 853254, S/C Unitized Wheel, 532, 4 in x 1/4 in x 1/4 in, 7000121888
Standard Abrasives 854793, Deburring Wheel, 8 in x 1/2 in x 3 in 9S FIN, 7010330359
Standard Abrasives 850373, GP Wheel 6 in x 1/2 in x 1 in 9S FIN, 7010299543
Dynabrade 47212 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 5,000 RPM, 1/4" Collet
Dynabrade 92740 2" W x 150' L 30 Micron A/O Lapping Film DynaCut Roll
Dynabrade 48335 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 95848 Dynabrade Gear Oil
ACS CX1250 Diamond Belt, 1/2" X 24" 175u 
