Product Name: Sil/EPDM Parts Waterproof Seal O Ring for Mechanical Seal Model NO.: A009 Standard: Standard Shape: O-Ring Performance: Corrosion Type: Shaft Seal Application: Electric Material: NBR Hardness: 30-90 Shore a Transport Package: PE Bag Ingside, Carton Outside Specification: Standard Origin: China HS Code: 4016931000 Product Description High Quality NBR AS568 Standard Small Rubber O ringProduct DescriptionProduct NameRubber O RingProduct AliasO-ring, O-type Rubber Seal RingExisting ToolsASS568, JIS B 2401 and Non-standard toolsRaw MaterialNBR, HNBR, SIL, VT, FVMQ, EPDM, CR, ACM, NRColorAny color according to Pantone's color numberHandness Range30-90 shore APackingPE bag inside, carton outsideCertificateISOIATF2016