For over 50 years our research on all bellows and boots materials has been continually improved and tested onsite and even in customer laboratories in order to improve all aspects of performance.
Our bellows can today be produced of special materials, or standard materials such as NBR, EPDM, CR if cost is the primary concern.
The new compounds of today are a special mix of standard raw materials. They ensure that the bellows will last a long time, with good aesthetics and tolerance of a wide temperature range. Some materials are excellent for outdoor applications because they are resistant to degradation by exposure to the sun’s UV rays, while others are resistant to prolonged contact with mineral oils and greases.
For special applications, new molding technologies now allow for bellows production in more sophisticated materials such as: VMQ, Silicone, FKM, Viton, CR, Neoprene, and Chloroprene.
For urgent needs see our list of standard RECTANGULAR BELLOWS for which we already have the production mold.