... High/low temperature-resistant, wearing resistant, oil-resistant NBR o-rings features: 1) Materials: NBR(NR, FPM, MVQ, EPDM ... state standard sizes are available4) Colors: black, blue, brown, green, red, white, purpleInner packing: Plastic bagOuter packing: Carton ... your samples or drawings.Catalogue Details: Prosuct Name : NBR o-rings Description : Materials : NBR, NR, FPM, MVQ, EPDM Characteristics ...