TPU mea mata'utiamo ata tifaga o loʻo faʻaaogaina lautele i pisinisi eseese ona o lo latou lelei tele. O lo'o taua i lalo se fa'amatalaga fa'aPeretania - gagana fa'apitoa:
-**Fa'amatalaga Fa'avae**: TPU o le fa'apu'upu'u o le Thermoplastic Polyurethane, fa'aigoa fo'i o le thermoplastic polyurethane elastomer. TPU mea mataʻutia mo ata tifaga e masani lava ona faia e polymerizing tolu mea mataʻina autu: polyols, diisocyanates, ma filifili extenders.
- **Gaosiga Fa'agasologa**:TPU atao lo'o faia mai mea fa'apitoa a le TPU e ala i fa'agasologa e pei o le fa'akalena, lafo, feula, ma fa'alavalava. Faatasi ai ma i latou, o le faʻafefeteina - faʻafefe o se auala masani. Muamua, o le polyurethane e faʻafefiloi ma faʻaopoopoga eseese, ona faʻamafanafanaina lea ma faʻafefeteina, ma mulimuli ane faʻamalosi e ala i se paʻu e fai ai se ata faʻaauau, lea e faʻamafanafana ma manuʻa i totonu o se taʻavale.
- **Uiga Fa'atinoga**
- **Metotia Faaletino**:TPU atae sili ona lelei fetuutuunai ma elasticity, ma e mafai ona faaloaloa ma deformed i se tulaga patino, ma e mafai ona toe foi atu i lo latou foliga muamua e aunoa ma deformation, lea e talafeagai mo vaaiga e manaomia ai le punou soo ma mimilo. I le taimi lava e tasi, o loʻo i ai foʻi le malosi maualuga ma le loimata - malosi teteʻe, lea e mafai ona tetee lelei i aʻafiaga i fafo ma faʻaleagaina.
- **O mea tau kemisi**:TPU ataia lelei le faʻamaʻiina o vailaʻau, ma ia i ai se faʻapalepale faʻapitoa i vailaʻau masani, alkalis, solvents, ma isi, ma e le faigofie ona pala. Aemaise lava, o le hydrolysis teteʻe o polyether - ituaiga TPU ata tifaga e mafai ai ona latou faatumauina le faatinoga mautu i vai - tamaoaiga siosiomaga.
- **Tete'e o le Tau**: O ata TPU e mafai ona fa'amautu le fa'atinoga i si'osi'omaga vevela eseese. E le faigofie ona ma'a'a ma ma'a'a'e i si'osi'omaga maualalo - vevela, e lē faigofie fo'i ona fa'amalulu ma fa'aleagaina i si'osi'omaga maualuga - vevela. E iai fo'i le malosi fa'apitoa e tete'e atu ai i ave o le ultraviolet, ma e le faigofie fo'i ona matua ma mou atu i lalo o le fa'amalama umi.
- **Metotia Autu Fa'agaioiga**: O auala autu o le fa'agaioiina o ata TPU e aofia ai le sasa - fa'alili, lafo, ma kalena. E ala i nei metotia, o ata TPU o mafiafia eseese, lautele, ma lanu e mafai ona gaosia e faʻafetaui ai manaʻoga o faʻaaliga faʻaoga eseese.
- **Talosaga Fields**: O ata TPU e mafai ona fa'afefiloi ma ie eseese e fai ai seevae - ie pito i luga e le susu ma le manava, po'o ie teuteu, lea e masani ona fa'aaogaina i lavalava masani, ofu puipui o le la, ofutino, ofu timu, matagi, T - ofutino, ofu ta'aloga ma isi ie. E le gata i lea, ua faʻaaogaina tele foi le TPU i mea seevae, meataalo faʻafefeteina, mea taʻaloga, mea faʻafomaʻi, mea nofoa taʻavale, faamalu, atopaʻu, ato lima ma isi fanua.
Taimi meli: Iul-07-2025