20mm 25mm 50mm 76mm PP PTFE PVDF CPVC Plastic Pall Ring for Chemical Tower Packing

 Product DescriptionPTFE pall ring, also called polyutetrafluoroethylene pall ring, te-flon pall ring, is made of 100% pure PTFE. It is a kind of special plastic random packing for special working environments and applications. PTFE pall ring has more stable chemical performance and high temperature resistance performance than other plastic pall ring.Technical Specification Size Bulk Density (kg/m3) Bulk Quantity (pcs/m3) Surface Area (m2/m3) Voidage (%) 20 × 20 × 2 522 110000 267 92.8 25 × 25 × 2 423 56000 219 93.4 38 × 38 × 2 368 14000 165 94.6 50 × 50 × 2 390 6500 113.5 94.9 65 × 65 × 2 480 4600 84 94.8 76 × 76 × 2 328 1850 73 92 Our AdvantagesFeature:* High temperature resistance. Maximum working temperature is up to 200 to 260 °C for long term application.* Low temperature resistance. Working temperature is lower to -100 °C.* Corrosion resistance. Resistance to aqua-regia and all organic solvents.------------------------------------------------------------------------------------------------------------------------------------Application:PTFE pall ring has wide range of applications in absorption and desorption tower, am-monia plant decarburization system, desulphurization system, ethylbenzene separation, iso-octane separation, etc.About us  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1