Ukuvala izitsha zepulasitiki ngefilimu yekhava kuyindlela evamile yokufaka uphawu, kusetshenziswa ifilimu yekhava kanye nezitsha zepulasitiki unqenqema ngemuva kokuvalwa komkhiqizo ohlanganisa ukushisa, ukuze kuzuzwe umphumela wokuvala. Abathengi badinga ukuvula ifilimu yekhava ngaphambi kokudla. Ubunzima bokuvula ifilimu yekhava buhlobene ngokuqondile nolwazi lokusetshenziswa komthengi futhi kunquma isithombe somkhiqizo.
Ukwakheka kwezinto ezijwayelekile zefilimu yezinyembezi
ET// VMPT /PE/ ifilimu yokudabula, AL/PE/WAX. IFANELE UKUVALA ISIVIVINYO SEBHODLELA CAP, IJAM, ubisi, ibhotela, ushizi, uphudingi noma isitsha sama-noodle asheshayo ane-aluminium foil.
Ifilimu ekulula ukuyidalula inalezi zimpawu ezilandelayo;
1. Ukubekwa uphawu okuphephile, kungagcina umkhiqizo umusha futhi kuvimbele ukuvuza kwephakheji
2. Ukucwecwa kwekhava kubushelelezi ngaphandle kokudweba
3. Iwindi elibanzi lokuvala ukushisa, ukupakisha okuphezulu ukusebenza kahle
4. Ngemuva kokuvalwa kokushisa nge-PE, PP, PET, PVC, PS nezinye izinto, ingavulwa kalula futhi ivalwe
5. Isetshenziselwa kakhulu ilebula yamanzi, ikhava yejeli, ukudla, imithi kanye namanye amafilimu ekhava adinga ukuvulwa ngemva kokuvalwa kokushisa.
Isibonelo, amandla okuvulwa kwefilimu yekhava yenkomishi ye-yoghurt ebizwa nangokuthi amandla okuvala noma amandla okuvalwa kokushisa. Uma amandla okufaka uphawu okushisa emakhulu kakhulu, ifilimu yekhava yophawu akufanele ivulwe; Uma amandla okufaka uphawu emancane kakhulu, kulula ukonakala futhi kuvuza ohlelweni lokugcina, ukuthutha noma ukuthengisa, okuzoholela ku-yogurt engenakudliwa futhi kungcolise ezinye izinto. Ngakho-ke, amandla okufaka uphawu kufanele agcinwe ebangeni elifanele, elingakwazi kuphela ukuhlangabezana nezidingo zokusebenza kokuvala umkhiqizo, kodwa futhi angathinti amandla okuvula omkhiqizo.
Isikhathi sokuthumela: Nov-03-2022