Nitrile Rubber vs Buna N - Is There Really a Difference?
If you're trying to figure out the specific differences between nitrile rubber vs buna n, you can breathe a sigh of relief because they are actually the exact same material. It's one of those confusing quirks of the manufacturing world where two different names are used interchangeably for the same thing, which often leads people to believe they're looking at two competing products. Whether you see a seal labeled as Nitrile or an O-ring called Buna-N, you're dealing with Acrylonitrile Butadiene Rubber (NBR). ...