HNBR o-rings and seals offer resistance to aggressive chemical media at a
level comparable with NBR seals, but with the added advantage of enhanced
stability with exposure to heat and oxidation. It is also
highly durable and demonstrates improve abrasion resistance.
HNBR seals are used extensively in applications where there is continuous exposure to fuels, oil and aggressive chemicals at elevated temperatures. The advantage of HNBR seals lies in its resilience, and its ability to retain its physical and mechanical properties over its service life.
Service temperature for HNBR seals typically range from -40 degrees Celsius to 150 degrees Celsius, and minimal degradation is observed over extended periods in service.
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