3M™ Hi-Tack Composite Spray Adhesive 71

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Specifically designed to optimize the ultimate strength of resin-infused composite parts

Consistent fine mist spray with high adhesive solids content for exceptional coverage

Available in clear, or in green for better visual control during application

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Specifically designed to optimize the ultimate strength of resin-infused composite parts
Consistent fine mist spray with high adhesive solids content for exceptional coverage
Available in clear, or in green for better visual control during application
Meets CARB and OTC VOC requirements
Ideal for use in a wide variety of composite production materials
Formulated to have little to no intrusion in the resin infusion process to reduce delamination risk
Fast tack and high strength, with excellent shear holding power
Ideally suited to the dry lay up in the resin infusion composite process

3M™ Hi-Tack Composite Spray Adhesive 71 is a high tack spray adhesive ideal for use in a wide variety of composite production applications. Featuring fast tack and high strength with excellent shear holding power, it will bond fiber, fabric, wood and much more. Available in clear, or in green for better visual control, this adhesive meets CARB and OTC VOC requirements.

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.

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3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.