Fiber mai narkewa mai ƙarancin zafin jiki ana ɗaukar PVA azaman albarkatun ƙasa kuma an karɓi dabarar jujjuyawar gel tare da fasali masu zuwa:
1. Low ruwa mai narkewa zafin jiki.Ba ya barin ragowar lokacin da ya narke cikin ruwa a 20-60 ℃.Hanyar Sodium sulfide na iya samar da filaye na yau da kullun masu narkewa a cikin babban zafin jiki na 80 ° C ko sama.
2. Ya dace da sarrafa kayan masarufi saboda ƙarfin ƙarfinsa mai ƙarfi, sashin giciye na fiber zagaye, kwanciyar hankali mai kyau, matsakaicin matsakaicin layin da elongation.
3. Kyakkyawan juriya ga kwari da mildew, kyakkyawan juriya ga haske, ƙarancin ƙarfi da ƙarancin ƙarfi fiye da sauran fibers akan tsayi mai tsayi ga hasken rana.
4. Mara guba kuma mara lahani ga mutum da muhalli.Rashin sodium sulfide yana haifar da haɗarin ƙura kyauta yayin aikin juyawa.