Niche Fluoropolymer Products (Niche FPP) is the leading solutions provider for extremely corrosive industrial and ultrahigh p ... urity applications. Niche FPP products include fluoropolymer tubing, pipe, immersion coils and shell and tube heat exchangers. Niche FPP is the original and most experienced manufacturer of fluoropolymer heat exchangers used in the production of acids and bases, chemical processing, metal finishing, and the very critical ultrahigh acid and chip manufacturing processes within the semiconductor industry. Niche FPP products are manufactured using the best corrosion-resistance fluoropolymers available for each specific process application which affords Niche FPP industrial customers a long service life, lower operational costs, and improved operating efficiencies. For our customers in the acid and chip manufacturing processes we offer fluoropolymer heat exchangers, tubing, and pipe produced with the highest purity fluoropolymer resins in the market today. Niche Fluoropolymer Products (Niche FPP) also offers silicon-based refractory filters and riser-breakers which are used in the metal casting and foundry industries to improve casting quality, productivity and employee safety. These filters have been widely used in industrial, automotive, ammunition, and other critical casting manufacturing operations. read more