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Kugwiritsa ntchito TPU ngati Flexibilizer
Pofuna kuchepetsa ndalama zomwe zimagwiritsidwa ntchito popanga zinthu ndikupeza mphamvu yowonjezera, ma elastomer a polyurethane thermoplastic angagwiritsidwe ntchito ngati zinthu zomangira zomwe zimagwiritsidwa ntchito kwambiri polimbitsa zinthu zosiyanasiyana za thermoplastic ndi rabara. Chifukwa chakuti polyurethane ndi polima wozungulira kwambiri, imagwirizana ndi zinthu zomangira...Werengani zambiri -
Ubwino wa zikwama za mafoni a TPU
Mutu: Ubwino wa zikwama za mafoni a TPU Ponena za kuteteza mafoni athu amtengo wapatali, zikwama za mafoni a TPU ndi chisankho chodziwika bwino kwa ogula ambiri. TPU, mwachidule thermoplastic polyurethane, imapereka maubwino osiyanasiyana omwe amawapangitsa kukhala abwino kwambiri pazikwama za mafoni. Chimodzi mwazabwino zazikulu...Werengani zambiri -
China TPU hot melt adhesive film application and supplier-Linghua
Filimu yomatira ya TPU yothira mafuta ndi chinthu chodziwika bwino chomatira cha hot melt chomwe chingagwiritsidwe ntchito popanga mafakitale. Filimu yomatira ya TPU yothira mafuta ili ndi ntchito zambiri m'mafakitale osiyanasiyana. Ndiloleni ndikuuzeni za mawonekedwe a filimu yomatira ya TPU yothira mafuta ndi momwe imagwiritsidwira ntchito pazovala ...Werengani zambiri -
Kuvumbulutsa Chophimba Chodabwitsa cha Katani Yopangidwa ndi Filimu Yomatira ya TPU Hot Melt Adhesive
Mapaketi, chinthu chofunikira kwambiri pa moyo wapakhomo. Mapaketi samangogwira ntchito yokongoletsera, komanso ali ndi ntchito zophimba, kupewa kuwala, komanso kuteteza chinsinsi. Chodabwitsa n'chakuti, kuphatikiza kwa nsalu zotchinga kungathenso kupezeka pogwiritsa ntchito zinthu zomatira zotentha. M'nkhaniyi, mkonzi adza ...Werengani zambiri -
Chifukwa chomwe TPU yasanduka yachikasu chapezeka pomaliza pake
Choyera, chowala, chosavuta, komanso choyera, chikuyimira chiyero. Anthu ambiri amakonda zinthu zoyera, ndipo zinthu zogulira nthawi zambiri zimapangidwa ndi zoyera. Nthawi zambiri, anthu omwe amagula zinthu zoyera kapena kuvala zovala zoyera amasamala kuti zoyera zisawononge. Koma pali mawu omwe amati, "Mu nthawi ino ...Werengani zambiri -
Kukhazikika kwa kutentha ndi njira zowongolera ma elastomer a polyurethane
Chotchedwa polyurethane ndi chidule cha polyurethane, chomwe chimapangidwa ndi momwe polyisocyanates ndi polyols zimachitikira, ndipo chimakhala ndi magulu ambiri a amino ester obwerezabwereza (- NH-CO-O -) pa unyolo wa mamolekyulu. Mu ma resini enieni a polyurethane opangidwa, kuwonjezera pa gulu la amino ester,...Werengani zambiri
