PTFE expansion joints are specially to designed to protect pipes which come in contact with strong industrial and reactive materials.


Wide range of ePTFE Bellows

The exceptional malleability of expanded PTFE compensates for out-of parallel and/or damaged sealing surfaces and allows use with stress sensitive connections and applications where only a limited flange load may be available.

We are supplied in running lengths of up to 500mm widths. Membranes are used in filtration for the separation of gases from liquids and/or the separation of microparticles from batches of fine powders. They find application in both automotive and medical industries and can be supplied either as pure PTFE membranes or as PTFE membranes with polymer backings – such as polypropylene or polyethylene.

Temperature rang : 240°C up to +260°C, for short periods up to +310°C

Chemical resistance : resistant against all chemicals from pH 0-14 – except molten alkali metals and elemental fluorine at high temperature and pressure
Pressure resistance : vacuum up to 200 bar
Density : 0,65 g/cm³, +/- 0,1g/cm³ (for rectangular cross sections only)
Colour : white (other pigments available on demand)
Fillers : FluoroFoam® can be offered in virgin and carbon filled variants
Others : physiologically harmless. It has no smell or taste. It is neither contaminating nor toxic. It is made using FDA approved raw material