ALIBABA.COM TRADE ASSURANCE CODE BEGIN ALIBABA.COM TRADE ASSURANCE CODE END Dongguan Leader Optronics Technology Co.,Ltd with professional factory, is a best China conductive thermal material for CPU manufacturers. Welcome to wholesale high quality and cheap conductive thermal material for cpu from us.LD8400 Thermal Interface Material For CPUFeatures & Benefits:                                 -Thermal conductivity:4.0w/m.k-Natural tacky on both sides-High thermal performance-Electrical isolatingTypical Application Includes:-High power applications -Smart phones -Communication devicesConfigurations:-Sheet form, die-cut parts -Tape application availableSize available:200x400mm 320x320mmThickness available:0.5-5.0mm, increment by 0.5mmTypical Properties of Gap Pad LD8400 PropertyUnitMetric ValueTest MethodColor***Light BlueVisualDensityg/cc3.2ASTM  D792HardnessShore C40+/-5ASTM  D2240Tensile StrengthKN/m0.12ASTM  D412Elongation%20ASTM D374Weight Loss%＜0.5@200℃240HContinuous Use Temp.°C-40-200°CElectrical Breakdown VoltageKv/mm≥6.0ASTM  D149Volume ResistivityΩ.cm1.0×1012ASTM  D257Flame ratingV-0V-0UL  94ThermalThermal ConductivityW/m.k4.0ASTM D5470Remark: Data for design engineer spec. reference only. Engineers are reminded to test the material in application.Thermal Conductive Pads‍LD8080,0.8w/m.k             LD8100,1.0w/m.kLD8100+F100,1.0w/m.k       DL8120,1.2w/m.kLD8150+F100,1.5w/m.k                    LD8150,1.5w/m.kLD8200,2.0w/m.k                              LD8250,2.5w/m.kLD8300,3.0w/m.k                              LD8400,4.0w/m.kCustom-make thermal pads ,pls send inquiry to us.‍Thermal tapesLD8N12,1.2w/m.k           LD8F10,1.0w/m.kThermal Conductive InsulatorLD8K08,0.8w/m.k           LD8K10,1.0w/m.k