HS Code 7409190090: Plates, sheets and strip, of refined copper, not in coils, of a thickness of > 0,15 mm (excl. expanded sheet and strip and electrically insulated strip) : Other in Poland

Plates, sheets and strip, of refined copper, not in coils, of a thickness of > 0,15 mm (excl. expanded sheet and strip and electrically insulated strip) : Plates or sheets:-|with at least one layer of woven glass fibre, impregnated with a fire retardant artificial or synthetic resin with a glass transition temperature (Tg) of more than 130|°C as measured according to IPC-TM-650, method 2.4.25,-|coated on one or both sides with a copper film with a thickness of not more than 3,2|mm,and containing at least one of the following:-|poly(tetrafluoroethylene) (CAS|RN|9002-84-0)-|poly(oxy-(2,6-dimethyl)-1,4-phenylene) (CAS|RN|25134-01-4)-|epoxy resin having a thermal expansion of not more than 10|ppm in length and width and not more than 25|ppm in heightfor use in the manufacture of circuit boards

Plates, sheets and strip, of refined copper, not in coils, of a thickness of > 0,15 mm (excl. expanded sheet and strip and electrically insulated strip) : Plates or sheets consisting of a layer of a silicon nitride ceramic with a thickness of 0,32 mm (± 0,1 mm) or more but not more than 1,0 mm (± 0,1 mm) , covered on both sides with a foil of refined copper with a thickness of 0,8 mm (± 0,1 mm) and on one side partially covered with a coating of silver

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of refined copper : In coils

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of copperzinc base alloys (brass) : In coils

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of copperzinc base alloys (brass) : Other

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of coppertin base alloys (bronze) : In coils

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of coppertin base alloys (bronze) : Other

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of coppernickel base alloys (cupronickel) or coppernickelzinc base alloys (nickel silver)

Copper plates, sheets and strip, of a thickness exceeding 0,15 mm : Of other copper alloys

Copper mattes; cement copper (precipitated copper)