... molded rubber part good quality, reasonable price Rubber Seals for pump Features Sizeaccording to your drawing, 2D & 3D drawingMaterialSilicone, ... ,HNBR,XNBR,Polyurethane,FVMQ,FFKM,Aflas, etc.Durosilicone for 20~80 Shore A, others about 40~90 Shore AColorThe ... certificationISO/TS16949:2002, RoHs and so on.Rubber Seals for pump Application fields: - For electronics parts- Computer components (keyboard, ...