Umzi mveliso wefilimu, njengesebe elibalulekileyo lezinto zokwakha kunye nezixhobo zokuhombisa, uye waqulunqa ngokukhawuleza kwiminyaka yakutshanje ngenxa yemfuno ekhulayo kubathengi ekusingqongileyo.
Funda ngokugqithisileyoI-PVC (i-Polyvinyl Chrinder) Ifilimu yokuhlobisa i-biecotive kunye ne-pelithylene terehthane terephthaider) Ifilimu yokuhlobisa izinto ezimbini ze-Preconyraam Umntu ngamnye uneempawu zayo, kwaye amasimi awo asebenza nezicelo akwanezinto ezahlukeneyo. Oku kulandelayo luhlalutyo olupheleleyo lokuthele......
Funda ngokugqithisileyoKwishishini lekhaya kunye nepakishi, izixhobo kufuneka zilungelelanise ukhuseleko, ukuqina, ukusebenza ngeendleko, kunye nokuzinza. Enye yeendlela zokhetho ezinokuthenjwa namhlanje yifilimu yekhaya ye-PP. Yaziwa ngokuba yintsebenzo yayo ebalaseleyo ekupakishweni kokutya, ukugcinwa kwemihla ngemihla,......
Funda ngokugqithisileyoYaziwa njengefilimu yefilimu okanye ifilimu ye-thertom, ifilimu ye-blister luhlobo lweplastiki efudumeleyo yokuthambisa ukuthamba kwaye ingene kumgangatho wokubumba ukwenza imilo ethile emva kokupholisa. Le nkqubo ibizwa ngokuba "kukufihla" okanye "vacuum tharmom".
Funda ngokugqithisileyo