Umahluko phakathi kwePP casters kunye ne-TPR casters

Kubomi bethu bemihla ngemihla, i-casters yinto eqhelekileyo, esetyenziswa ngokubanzi kwiifenitshala ezahlukeneyo, izixhobo kunye nezixhobo. Phakathi kwabo, i-PP casters kunye ne-TPR casters zimbini iintlobo eziqhelekileyo. Eli nqaku liza kwazisa umahluko phakathi kwePP casters kunye ne-TPR casters ngokweenkcukacha.

I. Umahluko kwizinto eziphathekayo
Ii-PP casters zenziwe nge-polypropylene, ngelixa ii-TPR casters zenziwe ngerubha ye-thermoplastic. Ubume kunye neempawu zezi zinto zimbini zihluke kakhulu.

I-Polypropylene (PP): I-Polypropylene yi-semi-crystalline thermoplastic, enefuthe eliphezulu lokuchasana kunye nokuchasana kweekhemikhali, kunye nokulula ukucutshungulwa.I-PP casters idla ngokuba nobunzima obuphezulu kunye namandla, afanelekileyo kwizihlandlo ezifuna umthamo ophezulu womthwalo.
Irabha ye-Thermoplastic (TPR): irabha ye-thermoplastic luhlobo lwe-thermoplastic ene-elasticity ye-rubber, ukuguquguquka okulungileyo kunye nokumelana nokunxiba, i-TPR casters idla ngokuba ne-texture ethambileyo, efanelekileyo kwizihlandlo ezifuna ukuthotywa kunye nokuthula.

Okwesibini, iimpawu zokusebenza
Ukumelana ne-Abrasion: Ukuxhatshazwa kwe-abrasion ye-TPR casters iphezulu kuneye-PP casters kuba inobuso obuthambileyo obulungelelanisa ngcono emhlabeni.
Ukuchasana nempembelelo: Nangona ii-PP casters zinempembelelo engcono yokuchasana, kwezinye iimeko, i-TPR casters inokuba nokuchasana kwempembelelo ephezulu.
Ukuqhubekeka: I-PP casters kulula ukuyiqhuba kwaye inokubunjwa ngamaqondo obushushu aphezulu. I-TPR casters ayiqhubeki kwaye ihlala ifuna ukusetyenziswa kwesitofu sesibini sokubumba.
Ixabiso: Ngokuqhelekileyo, i-TPR casters zibiza kakhulu kune-PP casters ngenxa yenkqubo yemveliso enzima ngakumbi.

Isicelo
I-PP casters: ilungele iimeko ezifuna umthamo ophezulu wokuthwala umthwalo kunye nokumelana nokunxiba okuphezulu, njengezixhobo ezinzima, iishelufu, njl.
I-TPR casters: ilungele imfuno yokuguquguquka okulungileyo, ukuchasana kwempembelelo efanelekileyo, ukuxhathisa ukunxiba, njengezixhobo zonyango, izixhobo zebhubhoratri.