Composition Materials Co., Inc. | Plastic Grit, Fillers and Extenders. Deflashing Media, and More

Composition materials, serving industry since 1923

An 86 year old international company headquartered in Milford, CT USA, manufactures and markets worldwide:

Abrasives—Plastic Blast Media, Walnut Shell Grit & Apricot Shell Grit, Steel Grit & Steel Shot, Cut Wire, Aluminum Oxide & Silicon Carbide, Glass Beads & Glass Frit, Garnet, Slag

Fillers & Extenders—Walnut & Pecan Shell Flour, Wood Flour, Bark Flour, Rubber Dust, Leather Fiber, Corn Cob Flour, Cellulose

De-Flashing Media—Polycarbonate Pellets, Nylon Pellets, Plastic Grit, Walnut Shell, Glass Beads

Tumbling Media—Corn Cob, Wooden Pegs, Ceramic Shapes, Walnut Shell

Fragrances—Leather Scent, Odor Masks

Composition Materials has extensive experience consulting on the use of all its products and their applications.

Latest Blog Posts

Special Applications - Non-Skid Additives

Special Applications: Non-Skid Coatings

We have been getting an increasing number of calls for non-skid additives. Both our Walnut Shell and our Plasti-Grit Clear Cut are well received in non-skid applications.

Up and Running

Up & Running

In late December we moved into our new factory building after buying the Pepes Farm Road site. As of mid-February we are fully operational, manufacturing Plasti-Grit, our proprietary Plastic Blasting Media. We are producing at a high rate, with great quality.

Local Coverage of our Move

Local Coverage of our Move

We were recently featured in a Connecticut Post article:

On the Move

We are on the move. After 21 December 2009 we will have the following address:

Composition Materials Co., Inc.
249 Pepes Farm Road
Milford, CT 06460

Telephone numbers and e-mail are the same.

Alan Nudelman, President