Ƒe 2026-07-24
Nyati sia tsɔ dodokpɔmɔnu etɔ̃ siwo wozãna tsɔ doa silikɔ ƒe nyaƒoɖeamenu ƒe aŋenuwo kpɔna ƒe nyateƒenyenye sɔna kple wo nɔewo. Solvent extraction (gel content) dzidzea insoluble network fraction to Soxhlet extraction dzi — wobu akɔnta wògbɔ eme le ŋutilã me ƒe akpa siwo wobla vodadatɔe be wonye crosslinks, precision ±2-5%, atike ƒe nyateƒetoto si bɔbɔ wu ta. DSC dzidzea dzoxɔxɔ si susɔ ɖe nuwɔna me (α=1-ΔHresidual/ΔHtotal) — kakaɖedzi le eŋu le tɔtrɔ si le bɔbɔe va ɖo titina me gake ebua eŋu wògbɔa eme le tɔtrɔ gã me le esi kaka ƒe ƒuƒoƒo susɔe siwo seɖoƒe li na ta, gbugbɔgawɔ <±2%.
Xlẽ Nu Geɖe
Ƒe 2026-06-12 ƒe ɣleti
Wozãa PTFE avɔ si ƒe dzoxɔxɔ lolo ŋutɔ le atikewɔƒewo hena dɔ vevi adre: flange gaskets kple pipe linings (tsi tre ɖe acid/alkali sesẽwo ŋu), reactor kple tank linings (xea mɔ na ga ƒe xɔxlɔ̃, dzadzɛnyenye bɔbɔe), filter bags na corrosive flue gas (vaseɖe 260°C), anti-corrosion expansion joints na ducts, anti-adhesion welding pads, asiɖeɖe le avɔ ŋu na composite molding, kple elektrik/dzoxɔxɔnutsitike wraps. FDA kple UL ƒe dzesiwo li.
Xlẽ Nu Geɖe
Ƒe 2026-06-02
Nusiwo wotsɔ wua anyigba dzi si wotsɔ dea fiberglass avɔ ŋu hafi wotsɔa PTFE ƒoa nui la le vevie ŋutɔ na PTFE mamlɛtɔ ƒe avɔ si ƒe dzoxɔxɔ lolo ƒe dɔwɔwɔ. Organosilane ƒe kadodonuwo wɔa molecule tɔdzisasrãwo le inorganic glass fiber kple organic PTFE dome, si doa ŋusẽ lãgbalẽ ƒe ŋusẽ tso <2 N/cm va ɖo 4-8+ N/cm. Dɔwɔwɔ nyuie hã nana dzoxɔxɔ ƒe tsitretsitsi (260°C+), dielectric ƒe dɔwɔwɔ, kple atike ƒe tsitretsitsi hã nyona ɖe edzi. Avɔ si womewɔ atike na o hea delamination, bubbling, kple eƒe agbenɔƒe kpui vɛ.
Xlẽ Nu Geɖe