A18145-04 Laird Performance Materials

Tflex RB300 Series Thermal Gap Filler PRODUCT DESCRIPTION Tflex RB300 is an exceptionally soft gap filler pad with a thermal conductivity of 1.2 W/mK. Tflex RB300 is specially formulation to minimize the amount of silicone oil bleed in sensitive applications. Tflex RB300, in achieving its stellar compliancy, does not sacrifice thermal performance. With a thermal conductivity of 1.2 W/mK, low thermal resistances can be achieved at low pressures. Tflex RB300 is naturally tacky and requires no additional adhesive coating that can inhibit thermal performance. FEATURES AND BENEFITS Extreme compliancy allows material to totally blanket components Thermal conductivity of 1.2 W/mK Minimal silicone oil bleed Environmentally friendly solution that meets RoHS and REACH requirements SPECIFICATIONS TYPICAL PROPERTIES VALUE TEST METHOD Construction & Composition Ceramic filled silicone sheet N/A Color Grey Visual Thickness Range 0.5 mm (0.020) - 5.08mm N/A (0.20) Thermal Conductivity (W/mK) 1.2 Hot Disk Density (g/cc) 1.78 Helium Pycnometer Hardness (Shore 00) 27 ASTM D2240 Outgassing TML (weight %) 0.22 ASTM E595 Outgassing CVCM (weight %) 0.05 ASTM E595 Temperature Range -25C to 200C N/A 0 0 Rth 40 mils, 10 psi, 50 C 1 .14 Cin2/W ASTM D5470 (modified) UL Flammability Rating V-0 UL 94 Volume Resistivity 10 14 ohm-cm ASTM D257 Americas: +1.866.928.8181 Europe: +49.(0).8031.2460.0 Asia: +86.755.2714.1166 www.lairdtech.comTflex RB300 Series Thermal Gap Filler Thermal Resistance vs Pressure 4.000 C-in2/W 3.500 C-in2/W 3.000 C-in2/W 2.500 C-in2/W 2.000 C-in2/W 1.500 C-in2/W 1.000 C-in2/W 0.500 C-in2/W 0.000 C-in2/W 10psi 20psi 30psi 40psi 50psi 60psi 70psi 80psi 90psi 100psi 40 mil 80 mil 100 mil 120 mil 160 mil 200 mil Deflection vs Pressure 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 5psi 10psi 20psi 30psi 40psi 50psi 60psi 70psi 80psi 90psi 100psi 40 mil 80 mil 100 mil 120 mil 160 mil 200 mil AVAILABILITY STANDARD THICKNESSES 0.5mm (0.020) to 5.0mm (0.200) thick material available in 0.25mm (0.010) increments Available in standard sheet sizes of 18 x 18 and 9 x 9 or custom die cut parts PART NUMBER SYSTEM Tflex indicates Laird elastomeric thermal gap filler product line. RB3xxx indicates Tflex RB300 product line with thickness in mils (0.001) EXAMPLES: Tflex RB340 = 0.040 inch thick Tflex RB300 material A18156-00 Tflex RB300 DS 081621 Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non- infringement of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. Copyright 2015 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trademarks or registered trademarks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights.