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详细信息 Product Name: Insulation Material Polyimide Film with Best Quality Brand: Redsun Color: Brown Certification: ISO9001 Classification: Organic Insulating Material Maximum Voltage: <10KV Thermal Rating: H 180 Material: Polyimide Chemistry: Organic Insulation Type: Insulation Film Application: Electrical base, Shell Trade Mark: RDS Trademark: Redsun Transport Package: Carton & Pallet Specification: Customize Origin: China HS Code: 3920920000 Product Description Insulation Material Polyimide Film with Best Quality1. Polyimide FilmPolyimide film is a special plastic film, has excellent mechanical properties, dielectric properties, no melt at-195 ° C - 280 ° C under the conditions of long-term use. Because of its unique high performance main asthe base dielectrics for Flexible Printed Circuits (FPC), Tape Automated Bonding (TAB), Pressure SensitiveTape (PST), Insulation for Electric Motor (Insulation) etc., it is widely used in sophisticated product ofmilitary affairs, satellite navigation, digital product, H grade and F grade electric motors, computer andmobile phone etc.Specifications:Thickness: 12.5μ M - 225μ MWidth: 6mm- 1000mmExecutive Standard: JB/T 2726 _ 1996Appearance of flat and smooth, non-crease tear, particulate air bubble, pinhole. The indicators are better than any of the following: JB / T 2726 - 1996 in the provisions.Nominal thickness12.5μ m25μ m30μ m40μ m50μ m75μ m100μ mTolerance+1 -1+2 -1+2 -1+2 -1+2 -1+5 -5+10 -7Physical performance table:PropertiesTest ItemsUnitsThicknessTest ConditionTest MethodMechanicalThicknessμ m12.525507520° CASTM D1505Tensile StrengthMpa15018018016020° CJB/T 2726- 1996Elongation%6070709020° CJB/T 2726- 1996ElectricalDielectric Breakdown VoltageMV/m24026021018560Hz, 20° CJB/T 2726- 1996Dielectric Constant-3.23.23.23.21MHz, 20° CASTM D150Volume ResistivityΩ . cm> 10 10> 10 10> 10 10> 10 10500V, 20° CASTM D257Surface ResistanceΩ> 10 13> 10 13> 10 13> 10 13500V, 20° CASTM D257ThermalCoefficient of Thermal Expansionppm/° C< 27< 30< 35< 35100~200° CASTM D5213-04Heat Shrinkage%< 0.03< 0.03< 0.05< 0.05200° C, 2hrsJB/T 2726- 1996PhysicalDensityg/cm 31.420± 2020° CASTM D15052.Product Details3. Packing and DeliveryShiping way: By sea, By air or By express according your choice.We try our best to pack and protect the goods according to custome's requirment base on differentsizes, hardness and other details.5. Our ServiceYour inquiry related to our products or prices will be replied within 24hours.Experienced staffs to answer all your enquires in fluent Englishwith professional knowledge.What we supplied for you is not only the products but also the best service and confidence.Protection of all your private businessinformation.One time cooperation, long time partners.In case of any quality problem, we will firstly compenstate customer and not let the customer has any lost.We will provide you any update news about your order status.6. Company Information
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