PTFE Polymer
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PTFE Oil Seal
The purpose of oil seals is to provide sealing between the rotating crankshaft and the outside. Classical oil seals consist of a metal housing that carries the dynamic sealing lip and also provides the static sealing function. The sealing lip of oil seals is usually manufactured of elastomer mate...Read more -
PTFE PISTON RING TYPES
Traight Joint;Scarf Joint;Overlapped Joint;Gas-tight Joint Traight Joint Piston rings with straight joints are used for sealing pressure differences above 15 bar. With this gap, the leakage is slightly higher than with piston rings that have a scarf joint. Because of the high compressor speeds (...Read more -
PTFE O-Rings,O-Rings Installation and Uses
PTFE or polymer O-Rings have an excellent resistance to almost all chemicals including acids, bases, oils, steam…… PTFE O-Rings Introduction The impermeability of PTFE to virtually all gases and fluids between -320 °F and +450 °F is one of its most exotic properties when utilized in ...Read more -
Liners made from PTFE guarantee optimal resistance to chemicals
Chemical reactions, which take place owing to higher temperature and pressure requirements ranging up to 260 °C / 200 bars, are the applications for which Berghof reactors are designed. The special feature of Berghof reactors is their unique, thick PTFE liner. All the parts, which come into conta...Read more -
PTFE O-Ring
Polytetrafluoroethylene (PTFE) is a high molecular weight polymer, one of the most versatile plastic materials known and useful for a large range ofproducts for applications excluded to other materials. Polytetrafluoroethylene (PTFE for short) is a low friction synthetic rubber that has long bee...Read more -
PTFE Membrane Filters Details
PTFE membrane filter have an excellent chemical compatibility, so that they are also used for the filtration of solvents and acids, to which other filters are not resistent. Due to their hydrophobic characteristics, they must be prewetted with ethanol or methanol before the filtration of aqueous ...Read more