Qiimaynta emulsion PTFE waxaa saameeya qodobbada silsiladda warshadaha oo dhan. Qiimaha korka (macdanta fluorite, kootada qaboojiyaha R22) waxay dejiyaan sagxada qiimaha saldhiga. Baahida hoose ee batteriga lithium-ku xidhayaasha ayaa ah darawalka kobaca aasaasiga ah. Qodobbada sahayda (heerka hawlgalka warshadaha, dayactirka dhirta) iyo tayada badeecada (waxyaabaha adag, cabbirka walxaha, heerka daahirsanaanta) waxay abuuraan heerarka qiimaha. Xeerarka deegaanka (xakamaynta PFOA/PFAS) waxay kor u qaadaan kharashaadka u hoggaansanaanta. Saadka (gaadiidka silsilad-qabow) waxay ku kordhinaysaa kharash aad u badan. Isbeddellada qiimaha ayaa raacaya macquulka asaasiga ah: Qiimaha fluorite/hydrofluoric acid = dabaqa; Dalabka tamarta cusub = jihada isbeddelka; Heerarka hawlgalka iyo siyaasadaha = isbeddellada muddada-gaaban.