TENGLONG SEALING PRODUCTS MANUFACTORY,Website:://.tenglongsealings.com, YUYAOYUYAO SUNPASS INTERNATIONALFEP O RINGSUNPASS® perfluor elastomers offer universal resistance to chemicals at high pressures and temperatures, even in the most aggressive process media.The sealing systems satisfy the most stringent standards for purity and traceability of the materials used. The material and size is oppitional, FFKM, FKM, EPDM and others. We can produce according to your requirments.Application:FEP o ring can be used in mechanical sealing, pressure vessel, gas compressor, reaction vessel, heatexchanger, boiler, filter and so on.Material Properties:1. Universal resistance to chemicals2. Broad temperature application range from –20°C to 320°C3. Excellent hot water and steam resistance4. Lower compression set5. Complete FDA compliance6. Good price-performance ratio7. Long service lifeApplication Data:MaterialTemp. (min)Temp. (max)FFKM–15°C 320°CFKM–20°C 250°CEPDM–15°C 200°CRemark: Other material is also available.Package(Per Spool)：Regular:Other packages are available on request