741021
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商品名称
Backed |
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详情
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7410210000
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商品名称
Of refined copper |
丹麦 |
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详情
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7410210010
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商品名称
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 |
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7410210020
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商品名称
Foils, rolls composed of one layer of glass epoxy of 100 um colaminated with refined copper foil on one or two sides of 35 um with a tolerance of 10 % for use in the production of smart cards |
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详情
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7410210030
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商品名称
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 |
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详情
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7410210040
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商品名称
Sheet or plates: - 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 - consisting of multiple layers of paper, impregnated with phenolic resin, coated on one or both sides with a copper film with a maximum thickness of 0,15 mm |
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7410210050
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商品名称
Plates: - consisting of at least one layer of fibreglass fabric impregnated with epoxide resin, - covered on one or both sides with copper foilwith a thickness of not more than 0,15mm and - 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 10GHz, as measured according to IPC-TM-650 |
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详情
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7410210055
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商品名称
Plates: - consisting of at least one layer of fibreglass fabric impregnated with epoxide resin, - covered on one or both sides with copper foil with a thickness of not more than 0,15 mm, - with a dielectric constant (DK) of less than 5,4 at 1 MHz, as measured according to IPC-TM-650 2.5.5.2, - with a loss tangent of less than 0,035 at 1 MHz, as measured according to IPC-TM-650 2.5.5.2, - with a comparative tracking index (CTI) of 600 or more |
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详情
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7410210070
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商品名称
Plates or sheets - with at least one layer of woven glass fiber impregnated with fire retardant synthetic or synthetic resin with a glass transition temperature (Tg) above 130 degree celcius, determined according to IPC-TM-650, Method 2.4.25, - coated on one or more both sides with a copper layer having a thickness of not more than 3.2 mm, and containing at least one of the following components: - polytetrafluoroethylene (CAS RN 9002-84-0) - poly (oxy- (2,6-dimethyl) -1, 4-phenylene) (CAS RN 25134-01-4) - epoxy resin with a thermal expansion of not more than 10 ppm in length and width and not more than 25 ppm at the height of PCB manufacturing |
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详情
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7410210090
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商品名称
Other |
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详情
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