PLA (polylactic acid) waa walxo noole deg-deg ah oo la burburin karo oo laga helo kheyraadka dib loo cusboonaysiin karo sida istaarijka galleyda, sonkorta, ama ilaha kale ee dhirta. PLA waxaa loo arkaa inay badbaado u tahay isticmaalka codsiyada kala duwan, oo ay ku jiraan baakadaha cuntada iyo maacuunta. Si kastaba ha ahaatee, waxaa muhiim ah in la ogaado in PLA lafteedu aysan ahayn isha nafaqeynta ama cuntada. Waxa ugu horrayn loo isticmaalaa sidii alaab ahaan baakadaha iyo alaabta la tuuri karo.
Marka PLA lagu isticmaalo bacaha shaaha, tusaale ahaan, looguma talagalin in la isticmaalo. Bacda shaaha ee PLA waxay u adeegtaa sidii weel caleenta shaaha ah, taasoo u oggolaanaysa inay ku dhexjiraan biyo kulul. Marka shaaha la diyaariyo, bacda shaaha fiber-galleyda ayaa caadi ahaan la tuuraa.
Marka loo eego dhinaca caafimaadka, PLA guud ahaan waxaa loo arkaa mid badbaado leh oo aan sun ahayn. Ma sii daayo kiimikooyinka waxyeelada leh marka loo isticmaalo sidii loogu talagalay. Si kastaba ha ahaatee, haddii PLA la nuugo tiro badan, waxay keeni kartaa arrimo dheefshiidka oo la mid ah isticmaalka shay kasta oo aan cunto ahayn. laakiin sida kiish shaaha ah, uma oggolaan doontid inay dhacdo.
Haddii aad walaac ka qabto badbaadada PLA ama alaab gaar ah, had iyo jeer waa fikrad wanaagsan inaad hubiso baakadaha iyo sumadaha wixii shahaado ama ogolaansho sharciyeed ah, iyo sidoo kale inaad la tashato maamulka caafimaadka ee ay khusayso ama xirfadlayaasha.
https://www.wishteabag.com/pla-mesh-disposable-tea-bags-eco-friendly-material-product/
Waqtiga boostada: Juun-20-2023