Ryton Kev kub siab ua haujlwm zoo heev - Qee qhov sib xyaw PPS tuaj yeem ua haujlwm tsis tu ncua mus rau 450 ° F;Flammability (UL 94) VO / 5VA - Cov pa luam yeeb tsawg heev;Cov tshuaj zoo heev, hluav taws xob thiab hydrolysis tsis kam;Zoo heev rau creep, deformation nyob rau hauv load thiab compression teeb;Cov khoom zoo heev tribological ntawm qhov kub siab;Cov khoom hluav taws xob zoo heev hauv qee cov qauv.
PTFE yog crystalline polymer nrog lub melting point ntawm txog 621 ° F (327 ° C).Qhov ceev yog 2.13-2.19 gm / cc.PTFE muaj qhov tshwj xeeb ua rau cov tshuaj lom neeg.Nws qhov dielectric tsis tu ncua (2.1) thiab qhov poob qis yog qhov qis thiab ruaj khov thoob plaws qhov kub thiab qhov ntau zaus.PTFE muaj cov cuab yeej siv tau zoo los ntawm qhov kub thiab txias ntawm 500 ° F (280 ° C) qhov kub thiab txias.Nws coefficient ntawm kev sib txhuam yog qis dua yuav luag txhua yam khoom siv.Nws kuj muaj cov pa oxygen siab.
Kev sib piv ntawm Ryton thiab Polymer PTFE / FEP Property Values:
Khoom siv:
Ryton:Pumps; Bearings; Pistons; Gears.Polymer PTFE / FEP:Cabling kev daws teeb meem; Tsis yog lubricated bearings; O-rings; Foob; Capacitors; Semiconductor manufacturing; Kub kub qhov hluav taws xob; Gaskets; Valve Cheebtsam.
Khoom siv:
Ryton:Cov tshuaj tiv thaiv zoo heev; Yuav luag tsis muaj noo noo nqus; Tshuab kom nruj tolerances; Inert rau chav, muaj zog hauv paus, fuels thiab acids; Tsis tshua muaj coefficient ntawm linear thermal expansion; Inherently nplaim taws retardant; Dimensional stability; High mechanical zog; Siab zog-rau-hnyav piv.
Polymer PTFE / FEP:Cov khoom zoo heev dielectric; Inertness rau feem ntau cov tshuaj; kub kub thiab tshuaj tiv thaiv; Tsis tshua muaj coefficient ntawm kev sib txhuam; Cov hluav taws xob zoo heev; xoom noo noo nqus; Resensitive rau lub zog zaus; Machinability.
Post lub sij hawm: Jan-14-2017