“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 : 700 to 1750 W/(m·K) (2 to 4 times as high as copper, 3 to 7 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 ● Smart phones, Cellular phones, DVC, DSC, PCs and peripherals, pickup ● Semiconductor manufacturing equipment (Sputtering, Dry etching, Steppers) ● Optical communications equipment ■ Handling Precautions (Please see Page 380) ■ 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 0.025 03 02 0.017 ✽Custom product is suffix. ■ Dimensions in mm (not to scale) Dimension of representative Dimension X (Short) ✽ Dimension Y (Long) ✽ EYGS1823 1 0 0 7 Thickness (mm) 180±5 mm 230±5 mm 0.10±0.03, 0.07±0.015 1 0 EYGS1218 0 0 0 7 3 2 115±5 mm 180±5 mm 0.10±0.03, 0.07±0.015, 0.025±0.010, 0.017±0.005 1 0 EYGS0912 0 0 0 7 3 2 90±5 mm 115±5 mm 0.10±0.03, 0.07±0.015, 0.025±0.010, 0.017±0.005 Y(mm) X(mm) Part No. ✽Please contact us for other dimensions other than those above. 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. – 376 – 02 Dec. 2011 “PGS” Graphite Sheets ■ Characteristics 100 µm 70 µm 25 µm 17 µm 0.10 ± 0.03 mm 0.07 ± 0.015 mm 0.025 ± 0.010 mm 0.017 ± 0.005 mm 0.85 g/cm3 1.21 g/cm3 1.90 g/cm3 2.10 g/cm3 700 W/(m·K) 1000 W/(m·K) 1600 W/(m·K) 1750 W/(m·K) 10000 S/cm 10000 S/cm 20000 S/cm 20000 S/cm 19.6 MPa 22.0 MPa 30.0 MPa 40.0 MPa a-b plane 9.3 ҂ 10 1/K 9.3 ҂ 10 1/K 9.3 ҂ 10 1/K 9.3 ҂ 10-7 1/K c axis 3.2 ҂ 10-5 1/K 3.2 ҂ 10-5 1/K 3.2 ҂ 10-5 1/K 3.2 ҂ 10-5 1/K Thickness Density Thermal conductivity a-b plane Electrical conductivity Extensional strength Expansion coefficient -7 -7 Heat resistance -7 400 °C Bending(angle 180,R5) 10000 cycles ✽Values are for reference, not guaranteed. ■ Comparison of thermal conductivity (a-b plane) ■ Layered structure of PGS Diamond 1750 W/(m·K) PGS 17 µm 1000 W/(m·K) PGS 70 µm PGS 100 µm 700 W/(m·K) Pure copper Aluminum 3.354 to 3.356 ҂10-8cm C axis 1600 W/(m·K) PGS 25 µm Thermal conductivity: 2 to 4 times as high as copper, Specific gravity: 1/10 to 1/4 that of copper a-b plane Magnesium alloy Stainless steel Heat-conductive sheet 0 200 400 600 800 1000 1200 1400 1600 1800 2000 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 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. – 377 – 01 Nov. 2011 “PGS” Graphite Sheets ■ Rating and Characteristics ● Standard series ( PGS 100, 70, 25, 17 µm ) Type PGS Only S type Front face – Rear face – Adhesive Type A-A type A -M type Laminated type (Insulation & Adhesive) A-PA type A-PM type A-DM type Polyester tape Polyester tape Polyester tape – – standard type 30 µm standard type 30 µm thin type 10 µm Insulative adhesion Insulative thin Insulative Insulative thin Insulative thin type 30 µm adhesion type 10 µm adhesion type 30 µm adhesion type 10 µm adhesion type 10 µm PGS Graphite sheet PGS Graphite sheet PGS Graphite sheet PGS Graphite sheet Polyester(PET) tape 30 µm PGS Graphite sheet PGS Graphite sheet Polyester(PET) tape 30 µm Polyester(PET) tape 10 µm Structure Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive Acrylic Adhesive tape 30 µm tape 10 µm tape 30 µm tape 10 µm tape 10 µm 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 · 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 Withstand temperature 400 °C Standard Size 115 ҂ 180 mm 180 ҂ 230 mm Maximam size 115 ҂ 180 mm(25 µm) Part No. EYGS121810 100 µm Thickness 100 µm Part No. EYGS121807 70 µm 70 µm Thickness Part No. EYGS121803 25 µm Thickness 25 µm Part No. – 17 µm Thickness – 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 µm EYGA091203A 55 µm EYGA091202A 47 µm – – EYGA091207M 80 µm EYGA091203M 35 µm EYGA091202M 27 µm – ‒ EYGA091207PA 130 µm EYGA091203PA 85 µm EYGA091202PA 77 µm – – EYGA091207PM 110 µm EYGA091203PM 65 µm EYGA091202PM 57 µm – – EYGA091207DM 90 µm EYGA091203DM 45 µm EYGA091202DM 37 µm ✽ Please contact our engineering section or factory about to special applications. ● High heat resistance series (PGS 70, 25, 17 µm) Type high heat resistance type A-V type A-RV type A-KV type Front face – high heat resistance and insulation type 13 µm high heat resistance and insulation type 30 µm Rear face High heat resistance and insulation adhesion type 18 µm High heat resistance and insulation adhesion type 18 µm High heat resistance and insulation adhesion type 18 µm PGS Graphite sheet Heat-resistance PGS Graphite PEEK tape 13 µm sheet PGS Graphite sheet Heat-resistance Acrylic adhesive tape 18 µm Separating paper Heat-resistance Acrylic adhesive tape 18 µm Separating paper Heat-resistance Acrylic adhesive tape 18 µm Separating paper Polyimide tape 30 µm 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 Standard Size 90 ҂ 115 mm 90 ҂ 115 mm 90 ҂ 115 mm Maximam size 115 ҂ 180 mm 115 ҂ 180 mm 115 ҂ 180 mm EYGA091207KV 70 µm 25 µm 17 µm 150 °C (Polyimide : 180 °C) Part No. EYGA091207V EYGA091207RV Thickness 88 µm 101 µm 118 µm Part No. EYGA091203V EYGA091203RV EYGA091203KV Thickness 43 µm 56 µm 73 µm Part No. EYGA091202V EYGA091202RV EYGA091202KV Thickness 35 µm 48 µm 65 µm 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. – 378 – 02 Feb. 2012 “PGS” Graphite Sheets Minimum order Item Part No. S type 100 µm PGS Graphite Sheet Only PGS 70, 25 µm Adhesive Type [Standard series] PGS 70, 25 µm Laminated Type (Insulation & Adhesive) [Standard series] PGS 70, 25 µm [High heat resistance type] S type 70 µm S type 25 µm A-A type 70 µm A-A type 25 µm A-A type 17 µm A-M type 70 µm A-M type 25 µm A-M type 17 µm A-PA type 70 µm A-PA type 25 µm A-PA type 17 µm A-PM type 70 µm A-PM type 25 µm A-PM type 17 µm A-DM type 70 µm A-DM type 25 µm A-DM type 17 µm A-V type 70 µm A-V type 25 µm A-V type 17 µm A-RV type 70 µm A-RV type 25 µm A-RV type 17 µm A-KV type 70 µm A-KV type 25 µm A-KV type 17 µm Type EYGS091210 EYGS121810 EYGS182310 EYGS091207 EYGS121807 EYGS182307 EYGS091203 EYGS121803 EYGA091207A EYGA121807A EYGA091203A EYGA121803A EYGA091202A EYGA121802A EYGA091207M EYGA121807M EYGA091203M EYGA121803M EYGA091202M EYGA121802M EYGA091207PA EYGA121807PA EYGA091203PA EYGA121803PA EYGA091202PA EYGA121802PA EYGA091207PM EYGA121807PM EYGA091203PM EYGA121803PM EYGA091202PM EYGA121802PM EYGA091207DM EYGA121807DM EYGA091203DM EYGA121803DM EYGA091202DM EYGA121802DM EYGA091207V EYGA121807V EYGA091203V EYGA121803V EYGA091202V EYGA121802V EYGA091207RV EYGA121807RV EYGA091203RV EYGA121803RV EYGA091202RV EYGA121802RV EYGA091207KV EYGA121807KV EYGA091203KV EYGA121803KV EYGA091202KV EYGA121802KV Size 90×115 mm 115×180 mm 180×230 mm 90×115 mm 115×180 mm 180×230 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm 90×115 mm 115×180 mm Minimum order 20 10 10 20 10 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 ✽✽ Please consult if the quantity of orders is little. 04 Feb. 2012 – 379 –