GBS heerkulka sarecajalad polyester ah, oo sidoo kale loo magacaabay cajalad waji-xidhka cagaaran, waxay isticmaashaa filimka polyesterka sidii taageere side oo lagu dahaadhay xabagta xasaasiga ah ee cadaadiska silikoon.Iyada oo leh astaamaha iska caabinta heerkulka sare, cajalad PET Polyester waxay ku habboon tahay in lagu dabaqo waji-xidhka isku dhafka elektaroonigga ah iyo maaskaro daahan budada ah.
Ikhtiyaarada midabka: Cagaar, daahfuran, buluug
Doorashada dhumucda filimka: 60um, 80um, 90um