polyurethane gasket 1.Various types,colors and materials 2.Sealing property is good 3.Good quality,reasonable price StandardOrNonstandard:Style: Size and Color:Material: Nonstandardpolyurethane gasketas your requests,drawings or samplespolyurethane(NBR,SI, Viton,EPDM, SBR,NR, etc.)FOB Port:Shanghai/ NingboPlace of Origin:Zhejiang China (Mainland)Application:used in different machines, cars, ...