3M™ Polystyrene Insulation 78 ET, Cylinder Spray Adhesive, Clear, Large (Net Wt 29.3 lb), 1 Each/Case

$454.18 / Case

SKU	7100138815
Legacy SKU	62498480300
UPC	50048011616938
Catalog Number	78ET
Product Number	78 ET

3M Polystyrene Insulation 78 ET Cylinder Spray Adhesive is a high strength, industrial grade spray adhesive with an extended bond time of up to one hour. 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.

Designed specifically for bonding expanded polystyrene foams (EPS)
Extended working time of one to 60 minutes
Forms a bond stronger than the polystyrene foam
Bonds polystyrene without dissolving or degrading
Sprays with a lace pattern optimized for foam bonding
Provides professional, industrial strength bonding for demanding applications

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Multiple Application Use

High Performance Solvents

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Industry Low Price

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	41.46895 lb
Length	12.24409 in
Width	12.24409 in
Height	18.11024 in

Color	Transparent

PRODUCT FAQ

What is 3M™ Polystyrene Insulation 78 ET Cylinder Spray Adhesive?

It is a clear, low VOC (volatile organic compound) adhesive designed specifically for bonding expanded polystyrene foam to themselves and various substrates.
What size is the cylinder of this spray adhesive?

The cylinder has a net weight of 29.3 lb and comes as one case per package.
Can I use it on other materials besides expanded polystyrene foam?

While it was designed for use with expanded polystyrene foam, it can also be used on some other porous and non-porous surfaces such as fabrics, wood, metal, plastics that are in need of lightweight bonds.
Is this adhesive environmentally friendly?

Yes! This product contains much lower VOC than many similar adhesives available in the market which makes it an excellent choice when looking to bond multiple layers together.
. Do you have any safety precautions or warnings about using this spray adhesive that you could pass along?

. Sure! Make sure to always read warning labels before handling chemicals and wear gloves & goggles if necessary. Keep out of reach from children or keep area well-ventilated during application & wait until surfaces are completely dry before handling them again so no fumes become airborne!

For industrial/occupational use only. Not for consumer sale or use.

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.

SKU 7100138815 | 3M™ Polystyrene Insulation 78 ET

Safe and Easy Insulation Attachment with an Extended Open Time

3M™ Polystyrene Insulation 78 ET Cylinder Spray Adhesive is a high-solids, high-coverage formula designed for bonding many types of insulation. It features a lace spray pattern optimized for foam bonding, making it ideal for bonding expanded polystyrene foams (EPS) to themselves and other surfaces, including concrete. This spray is engineered to not 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
Roofing and landscaping
Styrofoam cores for composites

The Polystyrene Adhesive

3M™ Polystyrene Insulation 78 ET Cylinder Spray Adhesive 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.

Cylinder Spray Delivery

3M™ Polystyrene Insulation 78 ET Cylinder Spray Adhesive can be used with the 3M Cylinder Spray Adhesive system. Each cylinder is self-contained, pressurized and ready for immediate use. Available in a variety of sizes, they’re portable and require minimal equipment investment and maintenance. These cylinders help increase productivity with fast application and no time-consuming equipment setup. The applicator and hose connect quickly and allow spraying to start 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.