NBR

Nitrile Butadiene Rubber

NBR is an unsaturated rubber made through copolymerization of butadiene (BD) and acrylonitrile (ACN). It usually has different names, including Bunan Rubber (Bunan) and Nitrile Butadiene Rubber (NBR). The key properties of NBR is determined depending on the content of acrylonitrile (ACN). It provide different oil and low-temperature resistance levels and is the most commonly used oil-resistant rubber.