Uhlaziyo: 2025-10-22 · Udidi: TPU Ulwazi
Yenziwe ngantoni iTPU?
I-TPU yenziwe ngokusabela kwe-disocyanates kunye ne-polyols kunye ne-chain extenders. Ukwakhiwa kwepolymer okubangelwayo kunika u-elasticity, amandla, kunye nokuchasana neoli kunye ne-abrasion. Ngokwemichiza, i-TPU ihlala phakathi kwerabha ethambileyo kunye neplastiki eqinileyo-inika izibonelelo zazo zombini.
Iimpawu eziphambili zeTPU
- Ukuthamba okuphezulu:I-TPU inokwelula ukuya kuthi ga kwi-600% ngaphandle kokuphuka.
- Ukumelana ne-Abrasion:Iphezulu kakhulu kunePVC okanye irabha.
- IMozulu kunye noKuxhathisa kwiMichiza:Isebenza kakuhle phantsi kobushushu obugqithisileyo kunye nokufuma.
- Ukuqhubekeka ngokulula:Ifanele ukubumba inaliti, i-extrusion, okanye ukubumba ukuvuthela.
TPU vs EVA vs PVC vs Rubber - Uthelekiso lwePropati engundoqo
| Ipropati | TPU | EVA | I-PVC | Irabha |
|---|---|---|---|---|
| Ukolula | ★★★★★ (Egqwesileyo) | ★★★★☆ (Kuhle) | ★★☆☆☆ (Phantsi) | ★★★★☆ (Kuhle) |
| Ukunyangwa kweAbrasion | ★★★★★ (Egqwesileyo) | ★★★☆☆ (Iphakathi) | ★★☆☆☆ (Phantsi) | ★★★☆☆ (Iphakathi) |
| Ubunzima / Ubuninzi | ★★★☆☆ (Phakathi) | ★★★★★ (KuKhanya kakhulu) | ★★★☆☆ | ★★☆☆☆ (Inzima) |
| Ukumelana neMozulu | ★★★★★ (Egqwesileyo) | ★★★★☆ (Kuhle) | ★★★☆☆ (Umndilili) | ★★★★☆ (Kuhle) |
| Ukulungiswa kokuguquguquka | ★★★★★ (Inaliti/I-Extrusion) | ★★★★☆ (Ugwebu) | ★★★★☆ | ★★☆☆☆ (Ilinganiselwe) |
| Ukurisayikilisha | ★★★★☆ | ★★★☆☆ | ★★★☆☆ | ★★☆☆☆ |
| Usetyenziso oluqhelekileyo | Izihlangu, iintambo, iifilimu | Midsoles, amaphepha amagwebu | Iintambo, iibhutsi zemvula | Amatayara, iigaskets |
Phawula:Iireyithingi zinxulumene ngokulula ukuthelekisa. Idatha eyiyo ixhomekeke kwibakala kunye nendlela yokucubungula.
I-TPU ibonelela ngokuxhathisa kwe-abrasion ephezulu kunye namandla, ngelixa i-EVA ibonelela nge-cushioning elula. I-PVC kunye nerabha zihlala ziluncedo kwiinkqubo ezingabizi kakhulu okanye ezikhethekileyo.
Izicelo eziqhelekileyo
- Izihlangu:I-Soles kunye ne-midsoles yezemidlalo kunye nezihlangu zokhuseleko.
- Iintambo:Iibhatyi zentambo ezithambileyo, ezikwaziyo ukuqhekeka ukuze zisetyenziswe ngaphandle.
- Iifilimu:Iifilimu ze-TPU ezicacileyo zokusetyenziswa kwe-lamination, ukukhusela, okanye ukusetyenziswa kwamehlo.
- Iimoto:Iideshibhodi, izithungo zangaphakathi, kunye namaqhosha egiya.
- Ezonyango:I-Biocompatible TPU yetyhubhu kunye ne-membrane.
Kutheni Khetha iTPU?
Xa kuthelekiswa neeplastiki eziqhelekileyo ezifana ne-PVC okanye i-EVA, i-TPU inika amandla angaphezulu, ukuxhathisa kwe-abrasion, kunye nokuguquguquka. Ikwabonelela ngozinzo oluphuculweyo, njengoko lunokulungiswa kwaye lusetyenziswe kwakhona ngaphandle kokulahlekelwa ngumsebenzi omkhulu.
Ukuqukumbela
I-TPU ivala umsantsa phakathi kwerabha ethambileyo kunye neplastiki eqinileyo. Ibhalansi yayo yokuguquguquka kunye nokuqina iyenza ibe lukhetho oluphambili kwizihlangu, intambo, kunye namashishini eemoto.
Iphepha eliyeleleneyo: Chemdo TPU Resin Overview
Qhagamshelana neChemdo: info@chemdo.com · WhatsApp +86 15800407001
Ixesha lokuposa: Oct-22-2025