Mtengo PBT
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Zinthu zokutira zachiwiri za chingwe cha kuwala (PBT)
Zinthu za PBT za optical fiber loose chubu ndi mtundu wazinthu zogwira ntchito kwambiri za PBT zopezedwa kuchokera ku tinthu tating'ono ta PBT pambuyo pakukulitsa unyolo ndikuwongolera. Ili ndi zinthu zabwino kwambiri za kukana kwamphamvu, kukana kupindika, kukana kwamphamvu, kuchepa pang'ono, kukana kwa hydrolysis, ndi zina zambiri, ndipo imakhala ndi magwiridwe antchito abwino kwambiri komanso kuyanjana bwino ndi masterbatch wamba wa PBT. Amagwiritsidwa ntchito pa chingwe chaching'ono, chingwe cha lamba ndi zingwe zina zoyankhulirana.
Standard: ROSH
Chitsanzo: JD-3019
Ntchito: Imagwiritsidwa ntchito kuti ipange chubu lotayirira la fiber fiber