Expancel Microspheres have a small particle size when compared to glass spheres with excellent adhesion to polyester resin. Not only will a putty formulated with Expancel be easy to apply, it'll also resist water penetration.
A putty with Expancel decreases the problem of pinholes. It's also easy to sand, reduces sanding time and is less abrasive to sanding tools. Offering a true quality polyester putty at a really good price.
|Product groups||Characteristics||Main applications|
|Expancel DE||Dry. Expanded||Used in products where no water can be added. Great for polyester putty, cultured marble, model-making board and more.|
We have an R&D organization with the capabilities and expertise to maximize the benefits of Expancel in your application.