Aboutthisproduct:Aramid(Kevlar)packingismadeofbraidsofAramidfiber,astrongorganicsubstance,whichareimpregnatedwithPTFEdispersionandlubricant.Thismaterialissuitableforuseasdynamicsealinginmediasthatcontainsolidparticles.Applicationconditi***:1)Max.workingtemperature:-75~260oC2)Max.workingpressure:1.5Mpa(rotarypump)Max.workingpressure:10Mpa(reciprocatingpump)Max.workingpressure:20Mpa(valve)3)PHvalue:2-124)Linearspeed:0-15M/S(rotarypump)Linearspeed:0-2M/S(reciprocatingpump)Linearspeed:0-2M/S(valve)5)CrossSection:1/8"~2"6)Density:1.45~1.55g/ccInnerpacking:5or10kg/rollOutsidepacking:incart***orwoodencases)