Nitrile - Commercial Grade Black - 60A Rubber Sheet - Buna Rubber - 1/4" T x 3ft W x 20ft L Nitrile rubber sheet has very good resistance to all synthetic and natural grease products and it is recommended for use in areas where petroleum products are present.
White Nitrile, an oil resistant sheet is manufactured for non-marking applications that require a white rubber product. Nitrile rubber sheet also known as Buna or BunaN is also available in a black pigment.White Nitrile Sheets - 1/8"x3ftx20ft Length It is a superior, long life sheet designed specifically for general gasketing, countertops and skirting in all areas which oil or grease by-products are present.