The easy-on, easy-off nature of these boots is another plus point, especially when you're in a hurry or need to switch footwear quickly The easy-on, easy-off nature of these boots is another plus point, especially when you're in a hurry or need to switch footwear quickly
Operating conditions such as the engine’s temperature, position, size, pressure and shaft speed largely determine which individual oil seal composition is most suitable for every individual application.
Because of the higher temperature resistance of FKM, this material is also chosen for applications where higher speeds play a role, which raise the temperature at the sealing lip considerably. Usually, using FKM will result in a longer life than using NBR. This compensates the higher price of FKM compared to NBR, as an FKM does not have to be replaced as frequently. The low temperature resistance of standard FKM is limited to -15 ˚C.
