Ifilimu yeTPU: TPU, ekwaziwa ngokuba yi-polyurethane. Ke ngoko,Ifilimu yeTPUikwaziwa ngokuba yifilimu ye-polyurethane okanye ifilimu ye-polyether, eyi-block polymer. Ifilimu ye-TPU ibandakanya i-TPU eyenziwe nge-polyether okanye i-polyester (icandelo le-soft chain) okanye i-polycaprolactone, ngaphandle kokudibanisa.
Olu hlobo lwefilimu luneempawu ezintle kakhulu ezifana nokuthamba, ukumelana nokuguguleka, kunye nokumelana neekhemikhali, kwaye lusetyenziswa kakhulu kwiinkalo ezahlukeneyo. Kwishishini lokupakisha, ifilimu yeTPU isetyenziswa kakhulu ekupakisheni ukutya ukukhusela ukutya kungcoliseko lwangaphandle; Kwicandelo lezonyango, ingasetyenziselwa ukupakisha izixhobo zonyango ukuqinisekisa ucoceko kunye nokhuseleko lwemveliso. Ngamafutshane, iimpawu zefilimu yeTPU zenza ukuba ibe yinto engabalulekanga kumashishini amaninzi.
1. Ukumelana nokuguguleka okugqwesileyo: Ixabiso lokugugulekaIfilimu yeTPUyi-0.35-0.5mg, eyiplastiki encinci. Ukongeza i-lubricant kunokunciphisa ukungqubana kwaye kuphucule ngakumbi ukumelana nokuguguleka;
2. Amandla okutsalwa kunye namandla okutsalwa: Amandla okutsalwa kwefilimu yeTPU aphindwe ka-2-3 kunerabha yendalo ecocekileyo kunye nerabha yokwenziwa. Amandla okutsalwa kwepolyester TPU makhulu kuneepolyurethane TPU, enamandla okutsalwa angama-60Mpa, ubude obuyi-410%, kunye nobude obuyi-550%.
3. Ukumelana neoyile: Ifilimu yeTPU inokumelana neoyile okungcono kunerabha ye-nitrile kwaye inokumelana neoyile okuhle;
4. Ifilimu yeTPU inokumelana nokubanda okunamandla, ukumelana nemozulu, kunye nokumelana ne-ozone kunerabha yendalo kunye nezinye irabha ezenziweyo. Iingenelo zayo zokuxhathisa i-ozone kunye nokumelana nemitha zinezicelo ezikhethekileyo kwishishini leenqwelo moya.
5. Ukutya kunye nomgangatho wezonyango: Ifilimu ye-TPU inomsebenzi wokuhambelana kwezinto eziphilayo kunye nomsebenzi wokuthintela ukugabha kwegazi, kwaye isetyenziswa ngakumbi kwiifilimu ze-TPU zonyango. Ezifana nemithambo yegazi, iidroppers, kunye neetyhubhu zokuhambisa ulwelo. Ifilimu ye-TPU ayinazo izinto zokuqinisa, ayinavumba okanye ubuthi, kwaye isetyenziswa kakhulu kumashishini ahlukeneyo okutya;
6. Uluhlu lokusetyenziswa kobulukhuni: Ubulukhuni befilimu yeTPU yi-60A-75D.Ifilimu yeTPUinomsebenzi wokuxhasa umthwalo ophezulu kunye nomsebenzi ogqwesileyo wokufunxa nokukhupha, ngoko ke isenokuguquguquka xa ubunzima bungaphezulu kwe-85A, obungafumanekiyo kwezinye ii-elastomers.
7. Ngokwesiqhelo, iifilimu zeTPU zahlulwe zibe ziifilimu ze-TPU ze-polyester, iifilimu ze-TPU ze-polyether, kunye ne-polyethyleneIifilimu zeTPU.
Ifilimu yeTPU ayisiyonto nje kuphela ekwaziyo ukumelana noxinzelelo oluphezulu nokwaluphala, kodwa ikwayinto enobuhlobo nokusingqongileyo efanelekileyo kakhulu kwiimfuno zabathengi banamhlanje. Ingasetyenziselwa ukuhombisa izihlangu, ii-upper, izixhobo zokomelela, izixhobo zesihlalo semoto, ii-ambrela, iibhegi, ii-airbag, ii-air cushions, kunye nezinye iimpawu.
Ixesha lokuthumela: Meyi-10-2025