Ihlaziyiwe: 2025-10-22 · Udidi: Ulwazi lweTPU
Yenziwe Ngantoni iTPU?
I-TPU yenziwa ngokuphendula ii-diisocyanates ngee-polyols kunye nee-chain extenders. Ulwakhiwo lwe-polymer oluvelayo lubonelela ngokuguquguquka, amandla, kunye nokumelana neoyile kunye nokukrala. Ngokwekhemikhali, i-TPU iphakathi kwerabha ethambileyo kunye neplastiki eqinileyo—inika iingenelo zazo zombini.
Iimpawu eziphambili ze-TPU
- Ukuqina okuphezulu:I-TPU inokolulwa ukuya kuthi ga kwi-600% ngaphandle kokuqhekeka.
- Ukumelana nokurhawuzelelwa:Iphakame kakhulu kunePVC okanye irabha.
- Ukumelana neMozulu kunye neeKhemikhali:Isebenza kakuhle xa kushushu kakhulu kwaye kufuma kakhulu.
- Ukucutshungulwa okulula:Ifanelekile ukubumba ngenaliti, ukukhupha, okanye ukubumba ngebhombu.
I-TPU vs EVA vs PVC vs Rubber – Uthelekiso lwePropathi ephambili
| Ipropati | I-TPU | I-EVA | I-PVC | Irabha |
|---|---|---|---|---|
| Ukuthamba | ★★★★★ (Igqwesile) | ★★★★☆ (Kulungile) | ★★☆☆☆ (Ephantsi) | ★★★★☆ (Kulungile) |
| Ukumelana nokurhawuzelelwa | ★★★★★ (Igqwesile) | ★★★☆☆ (Ephakathi) | ★★☆☆☆ (Ephantsi) | ★★★☆☆ (Ephakathi) |
| Ubunzima / Ubuninzi | ★★★☆☆ (Phakathi) | ★★★★★ (Kukhanya Kakhulu) | ★★★☆☆ | ★★☆☆☆ (Inzima) |
| Ukumelana nemozulu | ★★★★★ (Igqwesile) | ★★★★☆ (Kulungile) | ★★★☆☆ (Umndilili) | ★★★★☆ (Kulungile) |
| Ukuguquguquka kokucubungula | ★★★★★ (Ukujova/Ukukhupha) | ★★★★☆ (Ukhupha igwebu) | ★★★★☆ | ★★☆☆☆ (Incinci) |
| Ukukwazi ukuphinda kusetyenziswe | ★★★★☆ | ★★★☆☆ | ★★★☆☆ | ★★☆☆☆ |
| Izicelo eziqhelekileyo | Izihlangu, iintambo, iifilimu | I-Midsoles, amaphepha e-foam | Iintambo, izihlangu zemvula | Amatayara, iigasket |
Phawula:Uvavanyo luhambelana nokuthelekiswa okulula. Idatha yokwenyani ixhomekeke kudidi kunye nendlela yokucubungula.
I-TPU inika amandla kunye nokumelana nokukrweleka okuphezulu, ngelixa i-EVA inika ukuthambisa okukhaphukhaphu. I-PVC kunye nerabha zihlala ziluncedo kwiindlela ezingabizi kakhulu okanye ezikhethekileyo.
Izicelo Eziqhelekileyo
- Izihlangu:Iintende kunye neentende eziphakathi zezihlangu zemidlalo nezokhuseleko.
- Iintambo:Iijakethi zekhebula eziguquguqukayo nezingenazimfanta ezisetyenziselwa ngaphandle.
- Iimuvi:Iifilimu zeTPU ezingabonakaliyo zokusetyenziswa kwe-lamination, ukukhusela, okanye ukujonga.
- Iimoto:Iideshibhodi, izinto zokuhombisa zangaphakathi, kunye nezikhonkwane zegiya.
- Ezonyango:Iityhubhu zeTPU ezihambelana ne-biocompatible kunye nee-membranes.
Kutheni ukhetha i-TPU?
Xa kuthelekiswa neeplastiki eziqhelekileyo ezifana nePVC okanye i-EVA, iTPU inika amandla angcono, ukumelana nokukrweleka, kunye nokuguquguquka. Ikwabonelela ngozinzo oluphuculweyo, njengoko inokunyibilikiswa kwakhona kwaye isetyenziswe kwakhona ngaphandle kokulahlekelwa kukusebenza okukhulu.
Isiphelo
I-TPU ivala umsantsa phakathi kwerabha ethambileyo neplastiki eqinileyo. Ukulungelelana kwayo kokuguquguquka nokuqina kwenza ukuba ibe lukhetho oluphambili kwimizi-mveliso yezihlangu, iintambo, kunye neemoto.
Iphepha elinxulumeneyo: Isishwankathelo seChemdo TPU Resin
Nxibelelana neChemdo: info@chemdo.com · WhatsApp +86 15800407001
Ixesha lokuthumela: Okthobha-22-2025