Technical Data Sheet Technical Data Sheet TDS062813-LTE95 The Leading Edge in EMI Shielding Technology Techsil Conductive Elastomer LTE-95 Techsil Conductive Elastomer LTE-95 LTE-95 is a Shore A 70 durometer hardness ethylene propylene diene monomer (EPDM) elastomer filled with silver plated as the conductive andethylene shieldingpropylene media. This material has good shielding properties, conductivity LTE-95 is a nickel Shore particles A 70 durometer hardness diene monomer (EPDM) elastomer filled with silver and EMP resistance, and is recommended for applications exposed to NBC (Nuclear Biological Chemical) wash-downs plated nickel particles as the conductive and shielding media. This material has good shielding properties, conductivity and EMP and isLTE-95 recommended applications to resistant NBC (Nuclear wash-downs withresistance, DS-2 and STB. has good for sealing properties exposed and is also to steamBiological due to its Chemical) highly impermeable with DS-2 and STB. LTE-95 has good sealing properties and is also resistant to steam due to its highly impermeable elastomer base. LTE-95 has a shelf life of 5-10 years if stored in the absence of moisture, light and sulfur. LTE- 95 elastomer base. LTE-95 has a shelf life of 5-10 years if stored in the absence of moisture, light and sulfur. LTE-95 exhibits performance in non-corrosiveenvironments environments and and has strength andand abrasion resistance. This exhibits good good performance in non-corrosive hashigh highphysical physical strength abrasion resistance. This material besupplied supplied molded parts, dieparts, cut parts, select extruded or assheet standard material can can be as as molded parts, die cut select extruded profiles, profiles, or as standard stock. sheet Please stock. contact PleaseLeader contact Leader Tech forinformation additionalregarding information your specific application. Tech for additional your regarding specific application. Elastomer: Filler Material: Color: EPDM Silver Plated Nickel Tan (Custom colors available upon request) Electrical Properties Test Method Volume Resistivity (ohm-cm) (as received) Shielding Effectiveness (db) 20 MHz 100 MHz 600 MHz 2 GHz 10 GHz Max. Typical .100 .010 90 110 100 100 100 MIL-DTL-83528 (Para. 4.5.10) MIL-DTL-83528 MIL-STD-285 (Para. 4.5.12) Electrical Stability After Heat Aging (ohm-cm) After Break (ohm-cm) During Vibration (ohm-cm) After Vibration (ohm-cm) After Exposure to EMP (ohm-cm) (0.9 KAmp/inch of Perimeter) .025 N/A .020 .010 MIL-DTL-83528 MIL-DTL-83528 (Para. 4.5.15) (Para. 4.5.9) MIL-DTL-83528 (Para. 4.5.13) Max. .015 MIL-DTL-83528 (Para. 4.5.16) 4.0 3.5 80 70 200 250 100 70 400 65 40 40 ASTM D792 ASTM D2240 ASTM D412 (MIL Para. 4.5.3) (MIL Para. 4.5.4) (MIL Para. 4.5.6) ASTM D412 (MIL Para. 4.5.6) ASTM D624 ASTM D395 (MIL Para. 4.5.8) (MIL Para. 4.5.7) Maximum Continuous Use Temperature Max. Max. Max. Physical Properties Specific Gravity Hardness (Shore A) Tensile Strength (+/-0.25) (+/-7) (PSI) Elongation (%) Tear Strength Compression Set (PPI) (%) Min. Min. Max. Min. Max. Upper Operating Temp. (0C) Max. +125 Lower Operating Temp Compression Deflection Fluid Immersion (0C) (%) Min. Min. -40 3.0 NS ASTM D1329 ASTM D575 MIL-DTL-83528 (MIL Para. 4.5.14) (MIL Para. 4.5.5) (Para. 4.5.17) SUR=Survivable NS=Not Survivable e do A passion in all w Performance of conduc�ve elastomers varies from one applica�on to another. Leader Tech, Inc. cannot guarantee that the above specica�ons willGlobal be met in EMI your applica�on. If youTechnology need assistance in tes�ng your applica�on, please do not hesitate to contact Shielding Center Leader Tech for further 12420informa�on. Race Track Rd., Tampa, Florida 33626 866.TECH.EMI (866.832.4364) t 813.855.6921 f 813.855.3291 www.LeaderTechInc.com Performance of conductive elastomers vary from one application to another. Leader Tech, Inc. cannot guarantee that the above specifications will be met in your specific application. If you need assistance in testing your application, please do not hesitate to contact Leader Tech for further information. Copyright© Leader Tech, Inc. 2013