PTFE Polymer
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Koyera PTFE Polymer Packing
Zingwe zonyamula zoyera ndi Zosinthika, pafupifupi kwathunthu mankhwala inertia, dimensional khola, otsika coefficient of friction ndi kukana kwambiri kukanika.Ndi yoyenera pamagulu onse amankhwala, njira zina & zozungulira zozungulira, ndodo, mavavu a piston, nthunzi, zolumikizira zowonjezera.Ndi...Werengani zambiri -
Koyera PTFE Polymer Packing
Zingwe zonyamula zoyera ndi Zosinthika, pafupifupi kwathunthu mankhwala inertia, dimensional khola, otsika coefficient of friction ndi kukana kwambiri kukanika.Ndi yoyenera pamagulu onse amankhwala, njira zina & zozungulira zozungulira, ndodo, mavavu a piston, nthunzi, zolumikizira zowonjezera.Ndi...Werengani zambiri -
PTFE/FEP vs Ultem® / PEI (polyetherimide) Machining
Ultem® / PEI (polyetherimide) ndi polyetherimide yamphamvu kwambiri yokhala ndi kutentha kwambiri komanso kukana moto (yokhala ndi mphamvu yakuyaka ya 94-V-0) yokhala ndi utsi wochepa.Imagwira mosalekeza mpaka 340 ° F, ndikupangitsa kuti ikhale yapamwamba kuposa mapulasitiki azinthu monga Nylon ndi Delrin®.PTFE inali ...Werengani zambiri -
PTFE vs Silicone
Ma silicones, omwe amadziwikanso kuti ma polysiloxanes, ndi ma polima omwe amaphatikizapo inert iliyonse, yopangidwa ndi mayunitsi obwerezabwereza a siloxane, omwe ndi unyolo wa maatomu a silicon ndi maatomu okosijeni, omwe nthawi zambiri amaphatikizidwa ndi kaboni ndi/kapena haidrojeni.Nthawi zambiri zimakhala zosagwira kutentha komanso ngati mphira ...Werengani zambiri -
PTFE vs Perfluorooctanoic Acid (PFOA)
Perfluorooctanoic acid (PFOA) (conjugate base perfluorooctanoate), yomwe imadziwikanso kuti C8, ndi synthetic perfluorinated carboxylic acid ndi fluorosurfactant.Mmodzi mafakitale ntchito ngati surfactant mu emulsion polymerization wa fluoropolymers.Amagwiritsidwa ntchito popanga prom yotere ...Werengani zambiri -
PTFE vs Rubber
PTFE ndi yoyera mwachilengedwe.Ndiye kuti ndi mawu osafunikira.Mitundu ina ya ma polima monga FEP ndi PFA ndi yowoneka bwino;def si white.PTFE imalimbana ndi mankhwala kuposa elastomer yanu yamagalimoto ambiri monga neoprene ndi EPDM.Izi ndi "zabwino".Rubber idzawonongeka bwino pamaso pa fuloro ...Werengani zambiri
