Rubber extrusions are parts that are run through an extruder or extrusion machine and forced through a die to manufacture the necessary cross-section (or extruded rubber shape), such as squares, cord shapes, and hollow sections for added compression for sealing.
At Cuscor, many of our sealing rubber parts are made from a custom formulated EPDM, Silicone, NBR, BUTYL, EPE rubber that protects against extreme weather, drowns out the noise and eliminates vibration.