Haikou Haojinghui Industrial Co., Ltd.  

Product Name: Cem-1 Copper Clad Laminate Sheet Brand: Hjh Insulation Materials: metal Composite Materials base Material: Copper Production Process: Laminateing Processing Technology: Delay Pressure Foil Flame Retardant Properties: V0 Application: Consumer Electronics Material: Fiber Galss/Epoxy/Copper Foil Dielectric: FR-4 Structure: Single-Sided Rigid PCB Trademark: HJH Transport Package: Pallet Specification: Metri ton Origin: China HS Code: 7410211000 Product Description 1.FEATURES--Excellent punching property, Suitable forpunching at 45ºC~70ºC --Good heat resistance and moisture resistance --IPC 4101 specification is applicable --Plated through holes are not recommended for the cellulose core is easily attacked by the electrolyte2.APPLICATIONDisplay, VCR, Power supply, IndustrialInstrument, Digital sound recorder, etc. 3.TECHNICAL DATA SHEETTest ItemUnitTest Method(IPC-TM-650)Test ConditionSpec(IPC-4101)Typical ValuePeel Strength(1oz)N/mm2.4.8125ºC--1.65Float 260ºC/10Sec≥1.051.70Thermal StressSec2.4.13.1Float288ºC/unetched≥1020Bow/Twist%2.4.22.1A≥1.50.3/0.4Flexural StrengthN/mm22.4.4Warp≥242420Fill≥172290FlammabilityRatingUL94UL-94UL94 V-0V-0Surface ResistanceMΩ2.5.17.1C-96/35/90≥1.0 x 1041.0 x 106Volume ResistanceMΩ-cm2.5.17.1C-96/35/90≥1.0 x 1061.0 x 108Z-axis Expansionppm/ºC2.4.24E2/--105 TMA--100/320%--6.0Dielectric Constant---2.5.5.2Etched/@1MHZ≤5.44.6Loss Tangent---2.5.5.2Etched/@1MHZ≤0.0350.023Arc ResistanceSec2.5.1D-48/50+D-0.5/23≥60125Moisture Absorption%2.6.2.1D-24/23≤0.50.25CTIVIEC 112Etched/0.1% NH4CIAABUS175/300/600