sculpted Foam ul94 V0 Fabric-Over-Foam Innovative Innovative T Technology echnology for a for a Connected Connected World World sculpted FoaM ul94 V0 rated Fabric-oVer-FoaM Laird Technologies’ Sculpted Foam UL94 V0 Rated Fabric-Over-Foam product line offers unmatched compression set performance while providing a relatively soft Compression Load Deflection (CLD) curve. Low compression set results promote better shielding performance over the life of the gasket. For extended periods at room temperature or elevated temperatures (days, weeks, months at 77°F and 158°F [25°C and 70° C] ), sculpted foam products yield better compression set values compared to competition. In many cases, sculpted foam products are 50% better. Lower CLD properties further reduce the potential for distortion while in application. Features Markets • Achieves UL94 V0 rating, in a Bromine-Free • Cabinet applications product offering. Compliant with European • Servers RoHS and WEEE Directive’s, banning the use • Networking equipment of Brominated Flame Retardants in electrical and electronic equipment. • Made with high quality abrasion resistance metallized Ripstop Fabric over open cell polyurethane foam • No plastic stiffener base required; gives same performance with a reduction in cost. Contact engineering for deviations. • Short Lead Times • Quick sample turn around • Available as standard in lengths from 1” - 96” Modified ASTM 3574 CM om od pirfe ie ss di o A nS S Te M t T 3e 5s 7t4 Compression Set Test Force Displacement Resistance Graph of Force Displacement Resistance Graph of LT 4697-AB-H1K C-FoldL v Ts 4 . 6 C9 o7 m -A pB et -H iti1 vK e C E-q Fu oilv da v le sn . C t ompetitive Equivalent LT 4243-AB-H1K vs. Competitive Equivalent LT 4243-AB-H1K vs. Competitive Equivalent 50 50 0.50 0.50 45 45 4243-AB-H1K 4243-AB-H1K 0.45 0.45 5 5 40 40 22 Hr 7 Day 22 Hr 7 Day Competitive Competitive 35 35 0.40 0.40 Equivalent Equivalent 30 30 Test Temperature: Test Temperature: 4 4 0.35 0.35 25 25 158°F (70°C) 158°F (70°C) 20 20 0.30 0.30 15 15 3 3 0.25 0.25 10 10 5 5 0.20 0.20 0 0 2 2 0.15 0.15 LT 4697-AB-H1K LC T o 4m 69 p7 e-tA itB iv -H e1 E K quivalent Competitive Equivalent 0.10 0.10 1 1 0.05 0.05 0.00 0.00 0 0 0% 10% 20% 30% 40% 5 00 % % 1 60 0% % 2 70 0% % 3 80 0% % 4 90 0% % 1 50 00 % % 60% 70% 80% 90% 100% % Compression % Compression global solutions: local support TM USA: +1.866.928.8181 Europe: +49.0.8031.2460.0 Asia: +86.755.2714.1166 www.lairdtech.com % Compression Set % Compression Set Resistance (ohms/ inch length) Resistance (ohms/ inch length) Force (lbs/ inch length) Force (lbs/ inch length) sculpted Foam ul94 V0 Fabric-Over-Foam Innovative Technology for a Connected World part nuMber inForMation c-Fold shape ExaMplE L1 Digits: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 4 1 9 8 A B H 1 K 0 1 2 0 0 H Profile Attachment Core Materials Flame Fabric Part Length Shape & Part H = Open Cell Rating Cover L2 & Size Specific Polyurethane 1 = UL V0 K = Ni/Cu Ripstop Details Foam W Digit 1 through 4 Profile inches (mm) inches (mm) inches (mm) inches (mm) Designate profile number. See dimensional chart on the right. Number H W l1 l2 4593 0.250 (6.4) 0.280 (7.1) 0.125 (3.2) 0.060 (1.5) Digits 5 through 6 Designates part-specific attributes of the product including 4168 0.315 (8.0) 0.315 (8.0) 0.079 (2.0) 0.079 (2.0) cutouts, notches, tape width, tape position, and a variety of 4198 0.385 (9.8) 0.420 (10.7) 0.115 (2.9) 0.060 (1.5) other customized details. a B is the default and usually 4243 0.400 (10.2) 0.430 (10.9) 0.125 (3.2) 0.060 (1.0) designates pressure Sensitive adhesive centered on base. these digits will be supplied by laird technologies’ 4600 0.415 (10.5) 0.450 (11.4) 0.135 (3.4) 0.065 (1.7) Engineering personnel. 4529 0.465 (11.8) 0.420 (10.7) 0.115 (2.9) 0.060 (1.5) Digits 7 through 9 4697 0.675 (17.1) 0.590 (15.0) 0.165 (4.2) 0.156 (4.0) Designates the core materials, flame rating, and fabric cover *other shapes are available. please contact laird technologies engineering. combinations. other foam and fabric combinations maybe available, please consult laird technologies’ Engineering Department. Digit 10 through 11 Shielding Effectiveness Per Mil-Std-285 Designates the part length in inches to two decimal places, Profile 4198 (i.e., In the above example, the “01200” denotes a 12.00 inch 140 (304.8 mm) long gasket.) 120 100 80 60 40 20 4198-AB-H1K @ 50% Compression Notice: The data set forth in all text, tables, charts, graphs and figures herein are based on samples tested and are not guaranteed for all 0 samples or applications. Such data are intended as guides and do not 200 1000 10000 18000 reflect product specification for any specific part. Frequency (MHz) EMI-DS-SculptED-FoaM 1209 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, since laird technologies and its agents cannot be aware of all potential uses. laird technologies makes no warranties as to the fitness, merchantability or suitability 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 2009 laird technologies, Inc. all Rights Reserved. laird, laird technologies, the laird technologies logo, and other marks are trade marks or registered trade marks 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. Shielding Effectiveness (dB)