"PGS" Graphite Sheets "PGS" Graphite Sheets Type: EYG PGS (Pyrolytic Graphite Sheet) is a thermal interface material which is very thin, synthetically made, has high thermal conductivity, and is made from a higly oriented graphite polymer film. It is ideal for providing thermal management/heat-sinking in limited spaces or to provide supplemental heat-sinking in addition to conventional means. This material is flexible and can be cut into customizable shapes. Features Excellent thermal conductivity (2 to 4 times as high as copper, 3 to 6 time as high as aluminum) Lightweight: Specific gravity : 0.85 to 2.1 g/cm3 (1/4 to 1/10 of copper, 1/1.3 to 1/3 of aluminum in density) Flexible and easy to be cut or trimmed. (withstands repeated bending) Low thermal resistance RoHS compliant Recommended applications Cellular phone, DVC, DSC, PC and peripherals, pickup Semiconductor manufacturing equipment (Sputtering, Dry etching, Steppers) Optical communications equipment Handling Precautions (See Page 182) Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 E Y G S 1 8 2 3 1 0 Product Code 11 Dimension X (Short) Dimension Y (Long) Style S A C M 12 Suffix Thickness (mm) PGS only Taping Coating Other materials laminated 10 0.1 07 0.07 03 0.025 Custom product is suffix. Dimensions in mm (not to scale) Dimension of representative Dimension X (Short) Dimension Y (Long) EYGS1823 1 0 0 7 1 EYGS1218 0 0 1 EYGS0912 0 0 0 7 3 0 7 3 Y(mm) Thickness (mm) 1805 mm 2305 mm 0.100.03, 0.070.015 1155 mm 1805 mm 0.100.03, 0.070.015, 0.0250.010 905 mm 1155 mm 0.100.03, 0.070.015, 0.0250.010 X(mm) Part No. Please contact us for other dimensions other than those above. Characteristics Characteristics Thickness Density Thermal conductivity a-b plane Electrical conductivity Extensional strength a-b plane Expansion coefficient c axis Heat resistance Bending(angle 180,R5) Specification 0.10 0.03 mm 0.85 g/cm3 600 to 800 W/(m*K) 10000 S/cm 19.6 MPa 9.3 10-7 1/K 3.2 10-5 1/K Specification 0.07 0.015 mm 1.1 g/cm3 750 to 950 W/(m*K) 10000 S/cm 22.0 MPa 9.3 10-7 1/K 3.2 10-5 1/K 400 C 10000 cycles Specification 0.025 0.010 mm 2.1 g/cm3 1500 to 1700 W/(m*K) 20000 S/cm 30.0 MPa 9.3 10-7 1/K 3.2 10-5 1/K 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. 00 Sep. 2008 "PGS" Graphite Sheets Thermal conductivity of PGS compared to other Layered structure of PGS PGS 25 PGS 70 Thermal conductivity: 2 to 4 times as high as copper, Specific gravity: 1/10 to 1/4 that of copper Conventional graphite Pure copper Aluminum 3.354 to 3.356 10-8cm C axis PGS 100 Pure iron a-b plane Stainless steel Magnesium alloy Heat-conductive sheet 0 200 400 600 800 1000 1200 1400 1600 Coefficient of thermal conductivity (W/(m*k)) Electric field shield performance Effect of shield (dB) a-b plane(KEC method) 140 130 Effect of shield (dB)=-20 log (Vs/V0) 120 110 100 90 Effect of electric field shield 80 70 60 50 40 30 Effect of magnetic field shield 20 10 0 10 100 1000 Frequency (MHz) 10000 Rating and Characteristics Standard series ( PGS 100, 70, 25 m ) Type PGS Only S type Front face - Rear face - PGS Graphite sheet Adhesive Type A-A type A -M type Laminated type (Insulation & Adhesive) A-PA type A-PM type A-SM type Polyester tape Polyester tape Polyester tape - - standard type 30 m standard type 30 m thin type 10 m Insulative adhesion Insulative thin Insulative Insulative thin Insulative thin type 30 m adhesion type 10 m adhesion type 30 m adhesion type 10 m adhesion type 10 m PGS Graphite sheet PGS Graphite sheet PGS Graphite sheet Polyester(PET) tape 30 m PGS Graphite sheet PGS Graphite sheet Polyester(PET) tape 30 m Polyester(PET) tape 10 m Structure Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive tape 30 m tape 10 m tape 30 m tape 10 m tape 10 m Separating paper Separating paper Separating paper Separating paper Separating paper Features * High Thermal Conductivity High Flexibility * Low Thermal Resistance * Available up to 400 C * Conductive Material Withstand temperature 400 C Standard Size 115 180 mm 180 230 mm Maximam size 115 180 mm(25 m) Part No. EYGS121810 100 m 100 m Thickness Part No. EYGS121807 70 m 70 m Thickness Part No. EYGS121803 25 m 25 m Thickness * With insulation material * With insulation material * With insulation material * With insulation material * With insulation material on one side on one side on both side on both side on both side * With strong adhesive * Low thermal resistance * Withstanding Voltage * Withstanding Voltage * Withstanding Voltage tape for putting chassis comparison with A-A type PET tape : 4 kV PET tape : 4 kV PET tape : 1 kV * Withstanding Voltage * Withstanding Voltage Adhesive Tape : 2 kV Adhesive Tape : 1 kV Adhesive Tape : 1 kV : 2 kV : 1 kV 100 C 90 115 mm 100 C 90 115 mm 100 C 90 115 mm 100 C 90 115 mm 100 C 90 115 mm 115 180 mm 115 180 mm 115 180 mm 115 180 mm 115 180 mm - - EYGA091207A 100 m EYGA091203A 55 m - - EYGA091207M 80 m EYGA091203M 35 m - EYGA091207PA 130 m EYGA091203PA 85 m - - EYGA091207PM 110 m EYGA091203PM 65 m - - EYGA091207SM 90 m EYGA091203SM 45 m Please contact our engineering section or factory about to special applications. 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 Nov. 2009 "PGS" Graphite Sheets Rating and Characteristics High heat resistance series (PGS 70, 25 m) Type high heat resistance type A-V type A-RV type A-KV type Front face - high heat resistance and insulation type 13 m high heat resistance and insulation type 30 m Rear face High heat resistance and insulation adhesion type 18 m High heat resistance and insulation adhesion type 18 m High heat resistance and insulation adhesion type 18 m PGS Graphite sheet Heat-resistance PGS Graphite PEEK tape 13 m sheet PGS Graphite sheet Heat-resistance Acrylic adhesive tape 18 m Separating paper Heat-resistance Acrylic adhesive tape 18 m Separating paper Heat-resistance Acrylic adhesive tape 18 m Separating paper Polyimide tape 30 m Structure Features * With high heat resistance and insulation tape on one side * Withstanding Voltage Adhesive tape : 2 kV * With high heat resistance and insulation tape on both side * Withstanding Voltage PEEK tape : 2 kV Adhesive tape : 2 kV * With high heat resistance and more insulated tape on both side * Withstanding Voltage PI tape : 5 kV Adhesive tape : 2 kV Withstand temperature 150 C 150 C 150 C (Polyimide : 180 C) Standard Size 90 115 mm 90 115 mm 90 115 mm Maximam size 115 180 mm 115 180 mm 115 180 mm EYGA091207V EYGA091207RV EYGA091207KV 70 m 25 m Part No. Thickness 88 m 101 m 118 m Part No. EYGA091203V EYGA091203RV EYGA091203KV Thickness 43 m 56 m 73 m Special processing (PGS 100 m) Type Adhesive Type Multilayered type C-C type M-SS type M-SW type Front face - - Printing Silicon rubber Rear face Printing Acrylic adhesive Printing Silicon rubber Printing Silicon rubber PGS Graphite sheet PGS Graphite sheet PGS Graphite sheet Structure Acrylic adhesive tape 10 m Separating paper * With pin point adhesive on one side due to the high thermal conductivity * Non-insulation Features Silicon rubber 100 m Separating paper * With silicon rubber on one side to increase contact area with heat source and reduce thermal resistance * Minute cohesiveness * High heat resistance * Non-insulation Silicon rubber 100 m Separating paper * With silicon rubber on both side to increase contact area with heat source and reduce thermal resistance * Minute cohesiveness * High heat resistance * Non-insulation Withstand temperature 100 C 180 C 180 C Standard Size 90 115 mm 90 115 mm 90 115 mm Maximam size 115 180 mm 115 180 mm 115 180 mm Part No. EYGC091210C EYGM091210SS EYGM091210SW Thickness 110 m 200 m 300 m C-C, M-SS, M-SW It becomes a production on orders about each type. Please contact our engineering section or factory about to special applications. 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 Nov. 2009 "PGS" Graphite Sheets Minimum order Item Part No. S type 100 m PGS Graphite Sheet Only PGS 70, 25 m Adhesive Type [Standard series] PGS 70, 25 m Laminated Type (Insulation & Adhesive) [Standard series] PGS 70, 25 m [High heat resistance type] PGS 100 m [Special processing] S type 70 m Type Size Minimum order EYGS091210 90x115 mm 20 EYGS121810 115x180 mm 10 EYGS182310 180x230 mm 10 EYGS091207 90x115 mm 20 EYGS121807 115x180 mm 10 EYGS182307 180x230 mm 10 S type 25 m EYGS091203 90x115 mm 20 EYGS121803 115x180 mm 10 A-A type 70 m EYGA091207A 90x115 mm 20 EYGA121807A 115x180 mm 10 A-A type 25 m EYGA091203A 90x115 mm 20 EYGA121803A 115x180 mm 10 A-M type 70 m EYGA091207M 90x115 mm 20 EYGA181207M 115x180 mm 10 A-MM type 25 m EYGA091203M 90x115 mm 20 EYGA121803M 115x180 mm 10 A-PA type 70 m EYGA091207PA 90x115 mm 20 EYGA121807PA 115x180 mm 10 A-PA type 25 m EYGA091203PA 90x115 mm 20 EYGA121803PA 115x180 mm 10 A-PM type 70 m EYGA091207PM 90x115 mm 20 EYGA121807PM 115x180 mm 10 A-PM type 25 m EYGA091203PM 90x115 mm 20 EYGA121803PM 115x180 mm 10 A-SM type 70 m EYGA091207SM 90x115 mm 20 EYGA121807SM 115x180 mm 10 A-SM type 25 m EYGA091203SM 90x115 mm 20 EYGA121803SM 115x180 mm 10 A-V type 70 m EYGA091207V 90x115 mm 20 EYGA121807V 115x180 mm 10 A-V type 25 m EYGA091203V 90x115 mm 20 EUGA121803V 115x180 mm 10 A-RV type 70 m EYGA091207RV 90x115 mm 20 EYGA121807RV 115x180 mm 10 A-RV type 25 m EYGA091203RV 90x115 mm 20 EYGA121803RV 115x180 mm 10 A-KV type 70 m EYGA091207KV 90x115 mm 20 EYGA121807KV 115x180 mm 10 A-KV type 25 m EYGA091203KV 90x115 mm 20 EYGA121803KV 115x180 mm 10 C-C type 100 m EYGC091210C 90x115 mm 20 EYGC121810C 115x180 mm 10 M-SS type 100 m EYGM091210SS 90x115 mm 20 EYGM121810SS 115x180 mm 10 M-SW type 100 m EYGM091210SW 90x115 mm 20 EYGM121810SW 115x180 mm 10 Please consult if the quantity of orders is little. 01 Nov. 2009