EPDM rubber expansion joints are suitable for Hot water, cooling water with salt solutions, chlorine solutions, esters and ketones. Some of the EPDM types can handle Hot water, vapour, hot air up to 130°C.
The NBR rubber expansion joints are designed to handle water, saline solutions, alkalis, mineral oils, vegetable or animal oils, aerosols, propane and butane gas,oil, fuels, gasoline and in some cases - animal fats or oils up to 80-90°C.
The FKM / Viton rubber expansion joints can handle Chemical products, highly aggressive with high temperature up to 150°C.
Choosing the right material of the rubber expansion joints is crucial for its functioning and safety.