Li98 Thermal Tape Version 4.05122019 Thermal Tape Li98 thermal tapes are double-sided thermal interface tapes and provide exceptional bonding properties between electronic components and heat sinks, eliminating the need for mechanical fasteners. Li98 can be offered in various formats such as sheets, rolls and die cut parts depending on the applications and have proven reliability under various mechanical, thermal, and environmental stresses. Features Good adhesion (Acrylic PSA) Great reliability Cost effective with great performance Easy to assemble Applications Electronic components: IC, CPU, MOS LED, M/B, P/S, Heat Sink LCD, TV, Notebook PC, PC Telecom Device, Wireless Hub, etc. DDR II Module, DVD Applications, Hand-set applications, etc. Properties REACH Compliant ROHS Compliant Property Li98 Li98C Li98CN Unit Tolerance Test Method Colour White - - Visual Liner Colour Green Red White 0.15 0.25 0.15 0.25 0.18 mm - ASTM D374 Thickness 0.0059 0.00984 0.0059 0.00984 0.00709 inch - ASTM D374 ASTM Thermal Conductivity 0.95 0.95 1.8 1.8 2 W/mK ±0.10% D5470 Continuous Working Temperature -30 to 120 °C - - Short Time Using Temperature 200 °C - - Density 1.85 1.8 g/cm3 ±1.3 ASTM D792 Tensile Strength 200 400 200 400 - psi - ASTM D412 Glass Transition Temperature -30 -27 -30 °C - - Initial Tack 10 8 14 12 15 cm - PSTC-6 ASTM Lap Shear Strength 61 55 55 50 55 N/cm2 - D1002 Die Shear Strength 25 °C 120 109 109 100 100 N/cm2 ±0.2 - Die Shear Strength 80 °C 69 68 68 55 N/cm2 - - Holding Power 1000g 25 °C min - PSTC-7 >10000 Holding Power 1000g 80 °C min - PSTC-7 ASTM 90° Peeling Strength >10 >12 > 6 > 8 > 8 N/in - D3330 Dielectric Breakdown Voltage 2 3 2 3 5 kV ±0.10% ASTM D149 (AC) Dielectric Breakdown Voltage 3 4 3 4 6 kV ±0.10% ASTM D149 (DC) Reinforcement Carrier Fiberglass Mesh - - - Shelf Life 12 months - - (can be requalified for further 12) T-Global Technology Limited Thermal Impedance vs Pressure vs Deflection 1 & 2 Cosford Business Park, Central Park, Lutterworth, Leicestershire LE17 4QU U.K. Tel: +44 (0)1455 553 510 Email: sales@tglobaltechnology.com Web: www.tglobaltechnology.com Skype: tglobal.technology VAT #: GB 116 662 714

Li98 Thermal Tape Standard Weights & Dimensional Tolerance Thickness (mm) Tolerance (mm) 0.3 ±0.03 Weights (g) 0.5 ±0.05 Thickness (mm) 0.15 0.25 0.8 ±0.08 100x100 2.78 4.63 1.0 ±0.1 Size 150x150 6.24 10.41 1.2 ±0.12 300x300 24.98 41.63 1.5 ±0.15 Die-Cut 320x320 28.42 47.36 Thickness 2.0 ±0.2 Tolerances 2.5 - 3.5 ±0.25 Data 4.0 - 4.5 ±0.3 Digi-Key Part T-Global Part 5.0 ±0.35 1168-1715-ND LP0001/01-Li98-0.15 6.0 - 8.0 ±0.4 1168-1908-ND LP0007/01-Li98-0.25 9.0 ±0.45 1168-1867-ND LP0003/01-Li98-0.25 10.0 ±0.5 1168-1845-ND TG-CPCB1-Li98-0.15 >10.0 ±0.5 1168-1843-ND TG-CPCB2-Li98-0.15 1168-1841-ND TG-CPCB3-Li98-0.15 1168-1847-ND LP0001/01-Li98-0.25 1168-1857-ND LP0002/01-Li98-0.25 1168-1907-ND LP0007/01-Li98-0.15 1168-1763-ND LP0003/01-Li98-0.15 1168-1718-ND LP0002/01-Li98-0.15 1168-1766-ND LP0004/01-Li98-0.15 1168-1769-ND LP0005/01-Li98-0.15 1168-1877-ND LP0004/01-Li98-0.25 1168-1772-ND LP0006/01-Li98-0.15 1168-1887-ND LP0005/01-Li98-0.25 1168-1897-ND LP0006/01-Li98-0.25 Backing Thermal Digi-Key Part T-Global Part Thickness Material Adhesive Carrier Conductivity 1168-1715-ND LP0001/01-Li98-0.15 1168-1908-ND LP0007/01-Li98-0.25 1168-1867-ND LP0003/01-Li98-0.25 0.0007” Acrylic Both Fiberglass 2.0 W/m-K 1168-1845-ND TG-CPCB1-Li98-0.15 (0.178mm) Elastomer sides 1168-1843-ND TG-CPCB2-Li98-0.15 1168-1841-ND TG-CPCB3-Li98-0.15 * Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to test the material in application. NOTICE: The information contained herein is to the best of our knowledge true and accurate. However, since the varied conditions of potential use are beyond our control, all recommendations or suggestions are presented without guarantee or responsibility on our part and users should make their own test to determine the suitability of our products in any specific situation. This product is sold without warranty either expressed or implied, of fitness for a particular purpose or otherwise, except that this product shall be of standard quality, and except to the extent otherwise stated in T-Global Technology Europe and North America’s invoice, quotation, or order acknowledgment. We disclaim any and all liabilities incurred in connection with the use of information contained herein, or otherwise. All risks of such are assumed by the user. Furthermore, nothing contained herein shall be construed as a recommendation to use any process or to manufacture or to use any product in conflict with existing or future patents covering any product or material or its use. Tel: +44 (0)1455 553 510 Email: sales@tglobaltechnology.com Web: www.tglobaltechnology.com Skype: tglobal.technology