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Walnut Shell Products

Walnut Shell Products

Ground Walnut Shell Products: Walnut Shell Blasting Media, Cosmetic Grade Walnut Shell,....

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Abrasive Media Blasting

Abrasive Media Blasting

One-stop-shopping for all of Abrasive Blasting Media: Plastic Media, Walnut Blasting Gr....

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Non-Skid & Anti-Slip Media

Non-Skid & Anti-Slip Media

A wide selection of solutions for Non-Skid & Anti-Skip paint and coatings additives....

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Masking Products

Masking Products

UV Curable Masking Products: easy application, easy removal.  UV Masking Resins av....

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Product Selection

Product Selection

Compostition Materials has 90 years of experience in supplying industry with solutions.....

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Cosmetics Ingredients

Cosmetics Ingredients

Cosmetic Grade Ingredients: Premium grade Walnut Shell Grits & Flours, Apricot Grit....

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Green for 90 years, Composition Materials Co., Inc. is an International Company headquartered in Milford, CT that manufactures & markets worldwide, with extensive experience consulting on products & applications:

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 LATEST BLOG POSTS

  • TUMBLING & FINISHING WITH CORN COB GRIT & GROUND WALNUT SHELLS
    TUMBLING & FINISHING WITH CORN COB GRIT & GROUND WALNUT SHELLS

     Corn Cob Grit is highly absorbent and effectively removes oils and dirt from brass, bronze and other metal parts in tumbling, vibratory finishing and polishing operations.  Corn Cob media is organic, biodegradable and can be re-used.  

    Walnut Shell Grit is a long lasting tumbling and vibratory finishing media, great for cleaning & polishing brass & bronze; and, it is also biodegradable.  Both Corn Cob & Walnut Shell grits can be mixed with finishing creams for burnishing, polishing and buffing.  

     



  • AVIATION PAINT REMOVAL & AIRCRAFT MAINTENANCE
    AVIATION PAINT REMOVAL & AIRCRAFT MAINTENANCE

    Composition Materials Plasti-Grit® Plastic Blast Media is a preferred media for safely removing paint from commercial & military airplanes and jets, and in aircraft maintenance operations worldwide.  Plastic Media Type V Acrylic is used on aluminum & composite aircraft skins, as well as for blasting delicate parts.  Plastic Media Type II Urea is used on harder aluminum aircraft parts and landing gear.  Type VI Clear-Cut is effective on aluminum and composites. 

    For over 30 years, Composition Materials has manufactured Acrylic , Urea & Clear-Cut Plastic Blast Media that meets the Military specification requirements for MIL-P-85891A, approved for use by the U.S. Army, Navy & Air Force.  Many commercial and private jet companies request Mil-Spec grade Plasti-Grit Plastic Blast Media for aviation paint stripping and aircraft maintenance operations.



  • BOAT PAINT REMOVAL: SOFT ABRASIVES BLASTING
    BOAT PAINT REMOVAL: SOFT ABRASIVES BLASTING

    Composition Materials offers a complete line of blasting media grits for environmentally safe paint & coatings removal from boat hulls & decks.  Soft abrasive blasting media are used to quickly & safely remove paint & coatings without damaging delicate hull surfaces such as fiberglass, wood or aluminum.  For fiberglass boat paint removal, we recommend Clear-Cut Plastic Blasting Media for indoor blast operations or Walnut Shell Blasting Media for outdoor blasting.  For wooden boats, we recommend either Walnut Shell Blasting Media or Corn Cob Blasting Media.  Clear-Cut Plastic Blasting Media is effective on aluminum boats. Please contact us for assistance in selecting the media and mesh size for your paint stripping application, as well as for blasting solutions in preserving gel coats.  Additionally, Clear-Cut Plastic Media is a superior paint additive for non-skid / anti-slip boat decking.