3M™ Nitrile Industrial Adhesive 4491 is a sprayable, fast-drying adhesive that provides strong, flexible bonds with excellent environmental resistance. 3M also formulated this spray adhesive to offer good resistance to plasticizer migration. In addition, the 3M™ Nitrile Industrial Adhesive 4491 has the ability to be heat cured to obtain superior physical properties.
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.