Purity PTFE Valve Seat and Valve Seal Ring

Product namePTFE rods/PTFE tubes/PTFE sheetMain properties . excellent corrosion resistance. Good electrical insulation performance. High temperaturer resistance. low coefficient of friction. Good non-sticky propertiesApplicationPTFE is widely used in chemical anti-corrosion, mechanical seal,engineering piping, electrical insulation,pump&valvefluid,aviation,textile,ceramic and other industriesTechnical specificationPropertyNORMVALUEDensity ISO11832.14-2.2Tensile strength at break ( Mpa)ISO52718-30Modulus of elasticityISO5270.35-0.5Elongation at breakISO527150-350Shore DDUROMETER52Temperature range/-196-260 Coefficient of linear thermal expansionISO113591Products picturesOther Products available:1). PTFE skive Sheet (0.5-5mm thickness, special size can be customized)2). Molded PTFE sheet(1-80 thickness, 100-2000mm width; 100-2000mm length)3). Molded PTFE sheet (1-65mm thickness; Dia. 100-1000mm)4). Full size for molded PTFE rod, extruded PTFE rod.5). Full size for molded PTFE tube, extruded PTFE tube6). Modified PTFE products ( fill with glass fibre, graphite, carbon etc. )7). PTFE machined parts.Company introduction:Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts. The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry,semiconductor, gas&oil, pump&valve, water treatment...  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1