ETPU ya mipikisano ya ndege

ETPU, chidule cha expanded thermoplastic polyurethane, ndi chinthu chatsopano chotulutsa thovu chomwe chimagwira ntchito bwino kwambiri. Chimagwiritsidwa ntchito kwambiri m'misewu yothamangira ndege chifukwa cha mawonekedwe ake apadera.
Tinthu ta ETPU tingathe kusonkhanitsa ndi kutulutsa mphamvu bwino tikakakamizidwa. Kapangidwe kake kapadera ka uchi wa polima kamapereka mphamvu yothamanga - kuyamwa ndi kubwereranso, zomwe zimathandiza kuti msewu wonyamuliramo ukhalebe wotanuka bwino chaka chonse. Othamanga akamathamanga pa msewu wonyamulirako, ETPU imatha kufinyidwa, kukulitsidwa, ndikubwereranso pansi pa sitepe iliyonse, kuchepetsa kuwonongeka kwa mawondo ndi akakolo panthawi yochita masewera olimbitsa thupi.
Misewu yothamanga ya ETPU - yopangidwa ndi ETPU - imakhala ndi mphamvu yolimba kwambiri yolimbana ndi ukalamba. Sizosavuta kuipitsa kapena kuilimbitsa, ndipo kusinthasintha kwake sikophweka kutaya. Amathabe kusunga mawonekedwe abwino pakati pa madigiri 65 Celsius ndi madigiri 20 Celsius. Pambuyo pa maola 1000 okalamba mofulumira, mawonekedwe ake amachepa ndi osachepera 1%, zomwe zimakwaniritsa miyezo yapadziko lonse lapansi komanso yapakhomo. Ndi oyenera kuchita nawo mpikisano waukadaulo pogwiritsa ntchito nsapato zopindika pafupipafupi ndipo amakhala ndi moyo wautali.
Malo ochitira masewera a ETPU ndi oyenera zochitika zosiyanasiyana, monga malo osewerera masewera a kusukulu, malo olimbitsa thupi m'mapaki ndi m'madera okhala anthu apamwamba, malo ochitira masewera olimbitsa thupi a bwalo la basketball lachinsinsi, ndi zina zotero. Amatha kukwaniritsa zosowa za magulu osiyanasiyana a anthu, kupereka malo osangalatsa, otetezeka, komanso osawononga chilengedwe.