Chemical-resistant packages

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...