Polyurethane mai zafi da zafi (TPU) Gabatarwa

Polyurethane na thermoplastic (TPU) wani nau'in polymer ne wanda ke cikin dangin thermoplastic elastomer. Wani abu ne mai mahimmanci wanda aka sani don tsayin daka, sassauci, da juriya ga mai, maiko, da abrasion.

TPU ana samar da shi ta hanyar haɗa diisocyanate (nau'in mahaɗin kwayoyin halitta) tare da polyol (nau'in barasa). Za a iya narkar da kayan da aka samu kuma a sake narkar da repeatedly, yin shi manufa domin amfani a allura gyare-gyare da kuma extrusion tafiyar matakai.

TPU ana amfani da shi a cikin aikace-aikace iri-iri, gami da kera takalma, kayan wasanni, sassan mota, na'urorin likitanci, da na'urorin lantarki masu amfani. Har ila yau, ana amfani da shi sau da yawa a matsayin kayan shafa, saboda yana iya samar da kariya mai kariya wanda yake da sauƙi kuma mai dorewa.

Ɗaya daga cikin mahimman fa'idodin Thermoplastic polyurethaneTPU) shine ikon da za'a iya tsara shi don cimma nau'ikan kaddarorin jiki masu yawa, irin su taurin, elasticity, da juriya ga sinadarai. Wannan ya sa ya zama abu mai mahimmanci wanda za'a iya keɓance shi don biyan takamaiman buƙatun aikace-aikacen.