The Metal Powder Producers Association members manufacture powders, defined as discrete particles of elemental metals or of mixtures of elemental metals or of alloys, the sizes of which are not significantly larger than 12 mesh (U.S. series). In the case of fibers, their diameters shall be in the order of 0.065 in. or less.
Membership is open to any firm, corporation or division thereof that is commercially engaged for a period of not less than one year in the production and sale of metal powders, metal flakes, metal fibers, or non-metallic powder additives used with these materials, such as graphite or lubricants. Additionally, re-processors/resellers of materials listed above are also eligible
The objectives of the association shall be to:
MPPA Bylaws (pdf)
Corporate Membership (pdf)
Associate Membership (pdf)