Ama-caster erabha: ngokuvamile abhekisela kuma-caster erabha yemvelo (NR), agxile ekumunceni ukushaqeka, ukuthula, kanye nokubamba.
Ama-TPR casters: Kuyizinto zokwenziwa zokwenziwa ezigxile ekumelaneni nokuguguleka, ubungane bemvelo, kanye nokuhlukahluka kwemibala
Umehluko njengoba ungezansi:
1. Ingqikithi Yezinto Ezibalulekile
1) I-thermoplastic elastomer iyinhlanganisela yepulasitiki nerabha engancibilikiswa futhi ibunjwe kabusha.
2). Irabha yemvelo evulcanized iyinto yokulungisa ukushisa engenakuphinde isetshenziswe noma ibunjwe kabusha.
2. Ubungane Bemvelo
1). I-TPR: Kuhle kakhulu
2). NR: Kubi
3. Ukumelana Nokugqokwa
1). I-TPR: Kuhle
2). I-NR: Okumaphakathi
4. Ukunwebeka kanye nokumuncwa kokushaqeka
1). I-TPR: Kuhle
2). NR: Kuhle kakhulu
5. Ukudonsa
1). I-TPR: Kuhle
2). NR: Kuhle kakhulu
6. Ukuvikelwa phansi
1). I-TPR: Kuhle kakhulu
2). NR: Wonke umuntu mubi
7. Ukumelana nesimo sezulu
1). I-TPR: Ephakathi
2). NR: Kuhle
8. Ukumelana namakhemikhali
1). I-TPR: Imelana namanzi, imelana ne-asidi/i-alkali, kodwa ayimelani namafutha.
2). NR: Ayibekezeleli uwoyela, izovuvukala ngokushesha futhi yonakale uma ithinta uwoyela.
Ama-TPR casters afana nentsha yanamuhla eguquguqukayo: anobungani nemvelo, amahle, awashiyi zimpawu, futhi asebenza kahle ngokulinganisela, okwenza abe ukukhetha okuthembekile nokukhangayo ezimweni eziningi zansuku zonke. Kodwa awakwazi ukudlula irabha yemvelo ezintweni ezimbili eziyinhloko zokuqina nokubamba.
Ama-caster enjoloba (emvelo) afana nochwepheshe onolwazi: ayakwazi ukumunca ukushaqeka, ukuthula, nokubamba, futhi awakwazi ukushintshwa ngokuphelele kuze kube namuhla. Okubi ukuthi awakwazi ukumelana namafutha, ashiya amabala amnyama, futhi awakwazi ukumelana nokuguguleka.
Isikhathi sokuthunyelwe: Agasti-29-2025