🇬🇧 United Kingdom

7410210030

Film of polyimide, whether or not containing epoxide resin and/or glass fibre, covered on one side or on both sides with a copper foil

Details

Parent HS6
741021 Copper; foil, backed with paper, paperboard, plastics or similar backing material, of a thickness (excluding any backing) not exceeding 0.15mm, of refined copper

Related United Kingdom Codes

7410210010 Sheet or plate of polytetrafluoroethylene, containing aluminium oxide or titanium dioxide as filler or reinforced with glass-fibre fabric, covered on both sides with copper foil
7410210020 Foils, rolls composed of one layer of glass epoxy of 100 µm colaminated with refined copper foil on one or two sides of 35 µm with a tolerance of 10 % for use in the production of smart cards
7410210030 Film of polyimide, whether or not containing epoxide resin and/or glass fibre, covered on one side or on both sides with a copper foil
7410210040 Sheet or plates:<br> <br><br><br>- consisting of at least a central layer of paper or one central sheet of any type of nonwoven fibre, laminated on each side with glass-fibre fabric and impregnated with epoxide resin, or<br> <br><br><br>- consisting of multiple layers of paper, impregnated with phenolic resin,<br>coated on one or both sides with a copper film with a maximum thickness of 0,15 mm
7410210050 Plates:<br><br> -consisting of at least one layer of fibreglass fabric impregnated with thermosetting resin,<br><br> -covered on one or both sides with copper foil with a thickness of not more than 0,15 mm, and<br><br> -with a dielectric constant (DK) of less than 3,9 and a loss factor (Df) of less than 0,015 at a measuring frequency of 10 GHz, as measured according to IPC-TM-650
7410210055 Plates:<br>- consisting of at least one layer of fibreglass fabric impregnated with epoxide resin,<br>- covered on one or both sides with copper foil with a thickness of not more than 0,15 mm,<br>- with a dielectric constant (DK) of less than 5,4 at 1 MHz, as measured according to IPC-TM-650 2.5.5.2,<br>- with a loss tangent of less than 0,035 at 1 MHz, as measured according to IPC-TM-650 2.5.5.2,<br>- with a comparative tracking index (CTI) of 600 or more
7410210090 Other