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3M Launches Industrial Grade Spray Insulation Adhesive

Published on 2022-01-03. Edited By : SpecialChem

3M Launches Industrial Grade Spray Insulation Adhesive 3M launches 3M™ Polystyrene Insulation Adhesive 78 Aerosol. The product is a high strength, industrial grade spray adhesive with a bond time of up to 15 minutes. It is effective for bonding most types of insulation such as fiberglass and expanded polystyrene foam (EPS) onto numerous kinds of materials including plastics, metals, wood, paper substrates and more.

Easy Insulation Attachment


3M™ Polystyrene Insulation Adhesive 78 Aerosol is designed to be a high-solids, high-coverage formula designed for bonding many types of insulation. A lace spray pattern optimized for foam bonding helps bond expanded polystyrene foams (EPS) to themselves and other surfaces, including concrete.

This spray is engineered so it won't dissolve or degrade foam when used according to 3M instructions. With a bonding range of one to 60 minutes, it provides extended open time to position parts.

Recommended Applications

  • Foundation insulation
  • Polystyrene block assembly
  • Attaching foam to wood and other substrates
  • Proven excellent for roofing and landscaping
  • Styrofoam cores for composites

Suitable for Wide Variety of Substrates


3M™ Polystyrene Insulation Adhesive 78 is capable of bonding polystyrene foam onto a wide array of materials, including paper, cardboard, plastic, metal, wood and much more. This spray adhesive has been proven to work well for projects both large and small.

3M™ Polystyrene Insulation Adhesive 78 can be used with a 3M Cylinder Spray Adhesive system. Each cylinder is self-contained, pressurized and ready for immediate use. The applicator and hose connect quickly and allow you to start spraying immediately. The wide, uniform spray is the optimal pattern to deliver effective and economic use of the adhesive. It also minimizes any pooling for even drying. 3M has a complete line of innovative sprayable adhesives that support a wide range of industrial applications, from aerospace to woodworking.


Source: 3M
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