I-TPE imele i-Thermoplastic Elastomer. Kweli nqaku, i-TPE ibhekisa ngokukodwa kwi-TPE-S, usapho lwe-styrenic thermoplastic elastomer olusekelwe kwi-SBS okanye kwi-SEBS. Idibanisa ukuthamba kwerabha kunye neenzuzo zokucubungula ze-thermoplastics kwaye inokunyibilikiswa ngokuphindaphindiweyo, ibunjwe, kwaye isetyenziswe kwakhona.
Yenziwe Ngantoni iTPE?
I-TPE-S iveliswa ngee-block copolymers ezifana ne-SBS, SEBS, okanye i-SIS. Ezi polymers zineziqendu eziphakathi ezifana nerabha kunye neziqendu zokugqibela ze-thermoplastic, ezinika ukuguquguquka kunye namandla. Ngexesha lokudibanisa, ioyile, izizalisi, kunye nezongezo ziyaxutywa ukuze kulungiswe ubulukhuni, umbala, kunye nokusebenza kokucubungula. Isiphumo sisixhobo esithambileyo nesiguquguqukayo esifanelekileyo kwiinkqubo zokujova, ukukhupha, okanye ukugquma.
Iimpawu eziphambili ze-TPE-S
- Ithambile kwaye iyanwebeka kwaye ithambile, ifana nerabha.
- Imozulu entle, i-UV, kunye nokumelana neekhemikhali.
- Ukucutshungulwa kakuhle kakhulu ziimatshini ze-thermoplastic eziqhelekileyo.
- Ingadityaniswa ngqo nezinto ezifana ne-ABS, i-PC, okanye i-PP ukuze igqunywe ngaphezulu.
- Ingasetyenziswa kwakhona kwaye ayinayo i-vulcanization.
Izicelo eziqhelekileyo
- Izibambo, izibambo, kunye nezixhobo ezithambileyo.
- Izixhobo zeenyawo ezifana neebhanti okanye izihlangu.
- Iijakethi zekhebula kunye nezihlanganisi eziguquguqukayo.
- Izitywino zeemoto, amaqhosha, kunye nezinto zokuhombisa zangaphakathi.
- Iimveliso zonyango nezococeko ezifuna iindawo ezithambileyo zokuthintana.
I-TPE-S vs Irabha vs I-PVC – Uthelekiso lwePropathi ephambili
| Ipropati | I-TPE-S | Irabha | I-PVC |
|---|---|---|---|
| Ukuthamba | ★★★★☆ (Kulungile) | ★★★★★ (Igqwesile) | ★★☆☆☆ (Ephantsi) |
| Ukucutshungulwa | ★★★★★ (I-Thermoplastic) | ★★☆☆☆ (Ifuna ukunyangwa) | ★★★★☆ (Kulula) |
| Ukumelana nemozulu | ★★★★☆ (Kulungile) | ★★★★☆ (Kulungile) | ★★★☆☆ (Umndilili) |
| Ukuva Ukuchukumisa Okuthambileyo | ★★★★★ (Igqwesile) | ★★★★☆ | ★★☆☆☆ |
| Ukukwazi ukuphinda kusetyenziswe | ★★★★★ | ★★☆☆☆ | ★★★☆☆ |
| Ixabiso | ★★★☆☆ (Ephakathi) | ★★★★☆ (Ephezulu) | ★★★★★ (Ephantsi) |
| Izicelo eziqhelekileyo | Izibambo, izitywini, izihlangu | Amatayara, iipayipi | Iintambo, izinto zokudlala |
Qaphela: Idatha engentla ibonisa kwaye iyahluka ngokweefomyula ezithile ze-SEBS okanye ze-SBS.
Kutheni Ukhetha i-TPE-S?
I-TPE-S inika imvakalelo ethambileyo kunye nokuthamba kwerabha ngelixa igcina imveliso ilula kwaye iphinda isetyenziswe. Ifanelekile kwiimveliso ezifuna intuthuzelo yomphezulu, ukugoba okuphindaphindiweyo, kunye nozinzo lwexesha elide. I-Chemdo inikezela ngeekhompawundi ze-TPE ezisekwe kwi-SEBS ezisebenza ngokuzinzileyo kwiimveliso ze-overmolding, izihlangu, kunye neentambo.
Isiphelo
I-TPE-S yi-elastomer yanamhlanje, enobuhlobo nokusingqongileyo, kwaye isetyenziswa ngeendlela ezahlukeneyo kubathengi, kwiimoto, nakwiinkqubo zonyango. Iyaqhubeka nokuthatha indawo yerabha kunye ne-PVC kwiindlela eziguquguqukayo nezithambileyo kwihlabathi liphela.
Iphepha elinxulumeneyo:Isishwankathelo seChemdo TPE Resin
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Ixesha lokuthumela: Okthobha-22-2025