Min. Order Reference FOB Price
1000 Pieces US$0.05-0.12 / Piece
Product Description
Material Low TEMP. High TEMP. Performance NBR -40 125 Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters. HNBR -25 ...