Kodi TPU Plastiki?

TPU akuyimira thermoplastic polyurethane, yomwe ndi mtundu wa pulasitiki womwe umadziwika chifukwa cha kusinthasintha, kukhazikika, komanso kukana kutsekemera ndi mankhwala. Ndizinthu zosunthika zomwe zimagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikiza nsapato, zida zamagalimoto, zida zamankhwala, ndi zamagetsi ogula.

TPU ndi mtundu wa thermoplastic, kutanthauza kuti ukhoza kusungunuka ndikuwumbidwa mu mawonekedwe ndi mawonekedwe osiyanasiyana. Zimapangidwa pophatikiza polyol ndi diisocyanate, zomwe zimachita kupanga unyolo wa polima. Zomwe zimapangidwira zimasinthidwa kukhala mapepala kapena mapepala, omwe angagwiritsidwe ntchito popanga zinthu zosiyanasiyana.

Chimodzi mwazinthu zazikulu za TPU ndi kusinthasintha kwake. Imatha kupindika ndi kutambasula popanda kusweka, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu zomwe zimafuna kusinthasintha kwakukulu, monga ma foni amafoni, magulu owonera, ndi zida zamasewera. TPU imagonjetsedwanso ndi abrasion ndi mankhwala, zomwe zimapangitsa kukhala chisankho chodziwika kuti chigwiritsidwe ntchito m'mafakitale, monga malamba oyendetsa galimoto ndi ma hoses.

Ubwino wina wa TPU ndi kulimba kwake. Imatha kupirira kugwiritsiridwa ntchito mobwerezabwereza komanso kukhudzana ndi malo ovuta popanda kunyozetsa kapena kuwonongeka. Izi zimapangitsa kukhala chisankho chodziwika kuti chigwiritsidwe ntchito pazinthu zomwe zimayenera kukhala kwa nthawi yayitali, monga zida zamagalimoto ndi zida zamankhwala.

Kuphatikiza pa mawonekedwe ake, TPU ndizosavuta kuzikonza ndipo zimatha kuumbidwa kukhala zovuta komanso mawonekedwe. Itha kupangidwa ndi jekeseni, kuwombera, kapena kutulutsa, kutengera ntchito yeniyeni. Izi zimapangitsa kukhala zinthu zosunthika zomwe zingagwiritsidwe ntchito pazinthu zosiyanasiyana zopangira.

Cacikulu, TPU pulasitiki ndi pulasitiki yosunthika kwambiri komanso yokhazikika yomwe imagwiritsidwa ntchito pazinthu zosiyanasiyana. Kusinthasintha kwake, kukana ma abrasion ndi mankhwala, komanso kusavuta kukonza kumapangitsa kukhala chisankho chodziwika bwino kuti chigwiritsidwe ntchito pazinthu za ogula, mafakitale, ndi zida zamankhwala.