Paquetes químico-resistentes

UNICHEM 6313 Rotary pump packing ideal for all chemical media. UNICHEM is made from pure PTFE yarn with an additional PTFE impregnation and lubricant. It has a very dense but soft and pliable structure so that sealing can be achieved with a minimum of gland pressure. Due to its excellent lubrication UNICHEM exhibits very low friction. UNICHEM materials...

Product description  FST Carboflex behaves with good volume stability and almost universal chemical resistance. The low elongation coefficient, a small friction value and the ability to overcome the critical running-in phase prevents sudden, uncontrolled production of heat at high sliding speeds. The impregnation selected to suit the carbon fibres as well...

FLEXALON 6250 Rotary pump packing New from FST Freudenberg!   FLEXALON is ideal for general use in paper mills, as well as in food, chemical and sewage treatment plants.  Suitable applications include rotary pumps, mixers, kneaders and refiners. FLEXALON is made from a white elastic synthetic fibre on a meta-aramid base.  This means that, unlike PTFE...