Posted in | Plastics and Polymers

Super and Extreme Wear Resistant Grades of Fluorosint PTFE Materials

Engineers and designers have long recognized the performance benefits associated with Quadrant's venerable Fluorosint 500 and Fluorosint 207 enhanced PTFE materials. Fluorosint 500 is widely used for seals, shrouds and bearings in the world's most sophisticated rotating equipment. FDA-compliant Fluorosint 207 is specified for seals, scrapers and wear surfaces in food processing and production equipment around the world.

This new, 8-page brochure can be ordered from Quadrant or downloaded immediately from their website. To learn more about Fluorosint Enhanced PTFE visit

The exciting additions to this product family are the "super" wear-resistant grade of Fluorosint HPV, now available in full production size ranges and the "extreme" grade of Fluorosint MT-01, new to the market.

Fluorosint HPV was first discussed in 2007 and offered only in developmental sizes and shapes. This full launch brings with it a battery of data validating its performance advantage over many of the lower performing PTFE materials used today. This testing found the bearing performance or "PV" of Fluorosint HPV to be more than 40% higher than other FDA compliant PTFE-based materials. This results in parts that can withstand higher load and higher velocity. In addition, the wear resistance or "K factor" was found to provide longer wear life than other existing FDA compliant PTFE-based materials. Simply, parts machined from Fluorosint HPV last longer than those made from many of the filled-PTFE materials on the market today. This testing was generated in one of Quadrant's own research laboratories using documented test procedures. Fluorosint HPV is ideal for applications such as dynamic seals and bearings where lubrication isn't preferred or possible. Fluorosint HPV can replace bronze, steel and powdered metal parts and provide performance gains in wear life and system performance.

Fluorosint MT-01 is a unique material that combines higher temperature resistance with low deformation and low CLTE (Coefficient of Linear Thermal Expansion). This combination provides engineers with design options where the compliance of PTFE needs to be balanced with precise control - even at elevated tempera-tures. Fluorosint MT-01 was developed for higher temperature applications such as bearings, seals and wear surfaces where higher loads are present. Ovens, dryers and linear positioning equipment exposed to elevated temperatures are all ideal applications for this ultra-performance grade.

Quadrant offers these materials in a wide range of rods, sheets and tubular shapes for machin-ing. Formed parts are also possible. To learn more about Fluorosint, visit Quadrant's website at and download the brand new Fluorosint Family of Advanced PTFE Materials brochure.

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