I-ETPU PET BITIT RIL VS I-GRODATIONITI yendabuko: Okungcono?

I-ETPU PET BITIT RIL VS I-GRODATIONITI yendabuko: Okungcono?

Ukukhetha ithoyizi elikuluyo lokuluma kwesilwane sakho esifuywayo kubaluleke kakhulu, futhi kungenzeka ukuthi uke wezwa ngento entsha ebizwa ngokuthi i-etpu. Kepha kuqhathaniswa kanjani nezinto zokudlala zamathoyizi eziluma ezifuywayo ezifana nenjoloba ne-nylon? Kulokhu okuthunyelwe, sizohlola umehluko phakathi kwe-ETPU nezinto zokwakha zendabuko ukuthola ukuthi iyiphi into engcono isilwane sakho.

I-ETPU, ebeka i-Intumescent Thermoplastic Polyurethane, iyinhlewomu engasindi, ehlala isikhathi eside emelana ne-abrasion kanye nomthelela. Ngokungafani nezinto zokwenziwa zendabuko ezifana nenjoloba ne-nylon, i-etpu ayinangozi futhi iphephile kumathoyizi wokulingisa wezilwane ezifuywayo. Ngaphezu kwalokho, ukuthungwa kwayo okuhlukile kudonsela izilwane ezifuywayo eziningi, okwenza kube yinto yokuzikhethela abanikazi bezilwane ezifuywayo.

Izilwane zendabuko zezilwane ezifuywayo ezifana nerabha ne-nylon nazo zihlala isikhathi eside futhi zimelana ne-abrasion. Kodwa-ke, zingaqukatha amakhemikhali ayingozi njenge-phthalates kanye ne-bisphenol a, okungaba yingozi ezifuyweni uma zigwinywa. Ngaphezu kwalokho, izinto zendabuko kungenzeka zingathandeki ezifuyweni njenge-etpus, ezingasenza zikwazi ukufeza izidingo zokuhlafuna kwezilwane ezifuywayo.

Enye yezinzuzo ezinkulu kakhulu ze-etpu ngaphezulu kwezinto zendabuko ukuzinza kwayo. I-ETPU iyasebenza kabusha futhi ingasetshenziswa kabusha ukwenza imikhiqizo emisha, okwenza kube inketho enobungani bezemvelo yabanikazi bezilwane ezifuywayo. Ngakolunye uhlangothi, izinto zendabuko zivame ukwenziwa kusuka kwizinsiza ezingavuselelwa ezingavuselelwa okungenzeka zingaphinde zisetshenziswe kabusha.

Enye inzuzo ye-etpus amandla abo okumelana namazinga okushisa aphezulu. Ngokungafani nezinto ezijwayelekile zokwakha, ezingahle zibe brittle noma zilahlekelwe ukuqina kwazo emazingeni okushisa aphezulu, etpu zigcina izakhiwo zayo noma ngaphansi kwezimo ezinzima. Lokhu kwenza kube ukukhetha okuhle kwezilwane ezifuywayo ezihlala ezimweni zezulu ezimbi kakhulu.

Ngokuya kwezindleko, i-ETPU ingabiza kancane kunezinto zendabuko ezifana nenjoloba ne-nylon. Kodwa-ke, njengoba i-EtPU ihlala isikhathi eside futhi ihlala isikhathi eside, kungaba inketho engabizi kakhulu ngokuhamba kwesikhathi.

Ekuphetheni, i-ETPU iyinto ethembisayo yokudlala yamathoyizi anikeza izinzuzo eziningi ngezinto zokwakha zendabuko ezifana ne-rubber ne-nylon, kufaka phakathi ukuphepha, ukuqina, ukuheha, nokuqina. Ngenkathi kungabiza kancane kunezinto zokwakha zendabuko, izinzuzo zalo zesikhathi eside zingenza kube ukukhetha okungcono. Uma ufuna ithoyizi ephephile, eqhubekayo, neyokukhanga ne-peta-petal-ekhangayo yokuluma, cabanga ukukhetha ithoyizi elilumileyo lwesilwane esenziwe nge-ETPU!