FFKM film. FFKMs (by ASTM 1418 standard) (equivalent to FFPMs by ISO/DIN 1629 standard) are perfluoroelastomeric compounds containing an even higher amount of fluorine than FKM …

FFKM parts are used in highly aggressive chemical processing, semiconductor wafer fabrication, pharmaceutical, oil and gas recovery, and aerospace applications. The long-term, proven …

FKM is the ASTM designation for a class of fluorinated, carbon-based synthetic rubber, commonly known as fluoroelastomer. FKM was originally developed in the late 1950s in response to …

2024年10月25日 · FFKM (Perfluoroelastomer) is highly valued for its nearly universal chemical compatibility, exceptional resistance to high temperatures, and extended lifespan in …

What is FFKM? FFKM, or perfluoroelastomer, contains higher amounts of fluorine than standard FKM, resulting in higher temperature ratings (up to approximately 325°C/617°F) and improved …

To combine the elastic properties of elastomer compounds with the excellent chemical and thermal resistance of PTFE, Parker has developed the Parofl uor® compound family (FFKM). …

Kalrez® perfluoroelastomer (FFKM) parts withstand attack from more than 1,800 chemicals, solvents and plasmas. The Kalrez® product line delivers outstanding performance in …

2025年3月10日 · FFKM (Perfluoroelastomer) is a fully fluorinated elastomer (rubber) distinguished by its flexibility, elasticity, and exceptional resistance to aggressive chemicals and extreme …

Perfluoroelastomers (FFKM) are fully fluorinated fluorocarbon elastomers that fill a critical gap in applications involving aggressive chemicals at high temperatures, up to 325°C.

FFKMs exhibit better resistance to such environments versus other elastomers such as fluoroelastomer (FKM, e.g., DuPontTM Viton®, etc.) and silicone (MQ). Fig. 1 shows the effect …