3921190060 - Multi-porous multilayer separator foil with: -|one microporous polyethylene layer between two microporous polypropylene layers and whether or not containing a coating of aluminium oxide on both sides, -|a width of 65|mm or more but not more than 170|mm, -|a total thickness of 0,01|mm or more but not more than 0,03|mm, -|a porosity of 0,25|or more but not more than 0,65 Harmonized System Codes, Taric Code, HS Code, HTS Code, Harmonized Commodity Description, Commodity Codes, Classification of goods, Tariff Nomenclature, Customs Tariff Number, Tariff Classification.