Umehluko phakathi kwabalingisi be-PP nabakhangisi be-TPR

Ekuphileni kwethu kwansuku zonke, ama-casters ayisisetshenziswa esivamile, esisetshenziswa kabanzi kufenisha ehlukahlukene, amathuluzi kanye nemishini.Phakathi kwabo, i-PP casters kanye ne-TPR casters yizinhlobo ezimbili ezivamile.Lesi sihloko sizokwethula umehluko phakathi kwabalingisi be-PP nabalingisi be-TPR ngokuningiliziwe.

I. Umehluko Wezinto Ezibalulekile
Ama-PP casters enziwe ikakhulukazi ngezinto ze-polypropylene, kuyilapho ama-TPR caster enziwe ngezinto zenjoloba ezishisayo.Imvelo nezici zalezi zinto ezimbili zihluke kakhulu.

I-Polypropylene (PP): I-Polypropylene i-semi-crystalline thermoplastic, enokumelana nomthelela omkhulu kanye nokumelana namakhemikhali, futhi kulula ukucubungula.Ama-casters e-PP ngokuvamile anobulukhuni obuphezulu namandla, afanele izikhathi ezidinga umthamo omkhulu womthwalo.
Irabha ye-Thermoplastic (TPR): Irabha ye-thermoplastic iwuhlobo lwe-thermoplastic enokuqina kweraba, ukuguquguquka okuhle nokumelana nokugqoka, ama-TPR caster ngokuvamile anokwakheka okuthambile, afanele izikhathi ezidinga ukugoba nokuthula.

Okwesibili, izici zokusebenza
Ukumelana Nemihuzuko: Ukumelana nokuhuzuka kwama-Casters e-TPR kungaphezu kwalokho kwabalingisi be-PP ngoba kunobuso obuthambile obuvumelana kangcono nomhlabathi.
Ukuphikiswa komthelela: Nakuba ama-PP casters anokumelana nomthelela ongcono, kwezinye izimo, ama-TPR casters angaba nokumelana nomthelela ophakeme.
Ukucutshungulwa: Ama-PP casters kulula ukuwacubungula futhi angabunjwa ngomjovo emazingeni okushisa aphezulu.Ama-Caster e-TPR awacutshungukiki kancane futhi ngokuvamile adinga ukusetshenziswa komjovo wesibili wokubumba.
Inani: Imvamisa, ama-Casters e-TPR abiza kakhulu kune-PP casters ngenxa yenqubo yokukhiqiza eyinkimbinkimbi.

Isicelo
Ama-PP casters: afanele izikhathi ezidinga umthamo omkhulu wokuthwala umthwalo kanye nokumelana nokugqoka okuphezulu, njengemishini esindayo, amashalofu, njll.
I-TPR casters: ilungele isidingo sokuguquguquka okuhle, ukumelana nomthelela omuhle, ukumelana nokugqoka, njengemishini yezokwelapha, imishini yaselabhorethri.