Ishishini ngalinye linemigangatho yalo, kwaye ukuya kuthi ga kwiishishini lokudlala.
ixhalabile, nayo inemigangatho yayo yoshishino olulodwa. Ngaphaya koko, iimveliso zokudlala ezahlukeneyo zineemfuno ezahlukeneyo zepropathi ebonakalayo kunye nepropathi yokusetyenzwa kwemathiriyeli yerabha ethambileyo ye-TPR. Isizathu sokuba i-TPR inokutshintsha izinto ezininzi zePVC kwindawoishishini lokudlala.ikakhulu kungenxa yokuba i-TPR inezi mpawu zilandelayo:
Ukusebenza kokusingqongileyo
Nangona iimpawu zokusingqongileyo uninzi lwezixhobo ze-TPR zihambelana nemigangatho yovavanyo ye-ROHS kunye ne-EN71-3, amazwe ahlukeneyo okanye imimandla inemigangatho yovavanyo eyahlukeneyo yeemveliso zokudlala. Ezinye iimfuno aziqulathanga ii-PAHs ze-polycyclic aromatics hydrocarbons, aziqulathanga i-NP(nonylphenol), njl., kwaye ezinye iimfuno aziqulathanga izinto ezixhalabisayo eziphezulu ze-SVHC ezichazwe yi-REACH. Oku kufuna uqwalaselo olupheleleyo lweemfuno zokusingqongileyo ekuxutyweni kwe-adhesives ye-TPR!
Ukusebenza kakuhle kwesikrini sokuprinta inaliti yeoli
Uninzi lweemveliso zokudlala zinemfuno yokuprinta kwesikrini sepeyinti yepeyinti ye-oyile. Ukuze ufumane ifuthe elibalaseleyo lokuprinta kwesikrini se-oyile (isitshizi sepeyinti asiwi), ukuhambelana kwe-TPR yokuncamathelisa kunye nepeyinti ye-inki kubaluleke kakhulu, kwaye i-inki yepeyinti efanelekileyo kufuneka ikhethwe ngokweempawu ze-TPR.
Ukumelana nokuqhekeka kweethoyi ezithambileyo
Kwezinye iithoyi ezithambileyo ezinobunzima obuthambileyo kakhulu, ingqwalasela kufuneka ihlawulwe ekukhethweni kwezinto ezifanelekileyo ze-TPR ukuthintela ukuqhekeka emva kokulungiswa kwemveliso. Ukongezelela, ngokulungiswa kunye nokuphuculwa kwenkqubo yokwenza, ukuqhekeka okubangelwa ukunyanzeliswa koxinzelelo kuyancipha! Ezinye iimveliso zokudlala zineemfuno eziphezulu zokuxhathisa nokukrazuka, kwaye ezinye iimveliso zokudlala zineemfuno ezilungileyo zokomelela njalo njalo. Ngamafutshane, izixhobo ezifanelekileyo ze-TPR kufuneka zinikezelwe ngokweemfuno ezithile zabathengi.
Ukusebenza okugqwesileyo kombala ohambelanayo
Iimveliso zokudlala zerabha ezithambileyo ubukhulu becala zinemibala eqaqambileyo neyohlukeneyo, kwaye kukho iimfuno eziphezulu zokuthelekisa umbala wemathiriyeli ye-TPR. Umgangatho ofanelekileyo we-TPR, kufuneka ube nombala olungileyo opinki wokusasazwa kwearhente kwaye ulungele umgubo wombala unokuba ngumbala ongcono, ukufezekisa umbala oqaqambe kangangoko kunokwenzeka, umbala ofanayo wokuhambelana nesiphumo!
Ixesha lokuposa: Jun-12-2024
