PGS Graphite Sheets PGS Graphite Sheets Type : EYG PGS (Pyrolytic Graphite Sheet) is a thermal conductivity sheet which is very thin, synthetically made, has high thermal conductivity,and is made from a polymer film. It is ideal for providing thermal management/heat-sinking in limited spaces. This material is flexible and can be cut into customizable shapes. Features Excellent thermal conductivity : 700 to 1000 W/(mK) (2 times as high as copper, 3 to 5 time as high as aluminum) 3 Lightweight: Specic gravity : 0.85 to 1.00 g/cm Flexible and easy to be cut or trimmed. (withstands repeated bending) Low thermal resistance RoHS compliant Recommended applications Semiconductor manufacturing equipment (Sputtering, Dry etching, Steppers) Optical communications equipment TIM(Thermal Interface Material) Explanation of part numbers 1T ERJS02 ERJS1T PGS only (EYGS) 1 2 3 4 5 6 7 8 9 10 Y G S 0 9 1 2 1 0 E Product code Style Dimension PGS thickness S PGS only 0912 90 mm 115 mm 10 100 m PGS Graphite Sheet 1218 115 mm 180 mm 07 70 m 1823 180 mm 230 mm Characteristics of PGS Graphite Sheets 100 m 70 m Thickness 0.100.03 mm 0.070.015 mm 3 3 Density 0.85 g/cm 1.21 g/cm Thermal conductivity 700 W/(mK) 1000 W/(mK) a-b plane Electrical conductivity 10000 S/cm 10000 S/cm Extensional strength 20.0 MPa 20.0 MPa -7 -7 Expansion a-b plane 9.310 1/K 9.310 1/K -5 -5 coefficient c axis 3.210 1/K 3.210 1/K *1 Heat resistance 400 Bending(angle 180,R5) 10000 cycles *1 : Withstand temperature refers to PGS only. (Lamination material such as PET tape etc. is not included) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01-Apr-21PGS Graphite Sheets Comparison of thermal conductivity (a-b plane) Diamond PGS 70 PGS 100 Pure copper Aluminum Magnesium alloy Stainless steel Heat-conductive sheet 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Coefficient of thermal conductivity W/(mK) Layered structure of PGS -8 3.354 to 3.35610 cm C axis a-b plane C : 99.9 % above Electric field shield performance a-b plane (KEC method) 140 130 Effect of shield (dB)=20 log 120 110 100 90 Effect of electric field shield 80 70 60 50 40 Effect of magnetic field shield 30 20 10 0 10 100 1000 10000 Frequency (MHz) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01-Apr-21 Effect of shield (dB)
