Technical Data Sheet Technical Data Sheet TDS062713-LTE50 Techsil Conductive Elastomer The Leading Edge in EMI Shielding Technology LTE-50 Techsil Conductive Elastomer LTE-50 LTE-50 is a Shore A 65 durometer hardness silicone elastomer filled with silver plated glass particles as the conductive and shielding media. This material has excellent shielding properties and conductivity and meets the reLTE-50quirements is a ShoreofAMIL-DTL-83528 65 durometer type hardness silicone filled with silveratplated glass extremes, particles isasozone the M. LTE-50 haselastomer excellent sealing properties temperature conductive and shielding media. This material has excellent shielding properties and conductivity and meets the resistant,ofand has a long shelf type life ifM. stored in thehas absence of moisture, light and sulfur. exhibitsextremes, good perforrequirements MIL-DTL-83528 LTE-50 excellent sealing properties atLTE-50 temperature is ozone resistant, andinhas a long shelf life if stored absence of lightparts andorsulfur. LTE-50 exhibits good mance non-corrosive environments andinis the recommended formoisture, small molded large profile extrusions. This maperformance inbe non-corrosive environments and is recommended fororsmall molded parts or Please large contact profile Leader extrusions. terial can supplied as molded parts, die cut parts, extruded profiles, as standard sheet stock. This material can be supplied as molded parts, die cut parts, extruded profiles, or as standard sheet stock. Please for additional information information regarding yourregarding specific application. contactTech Leader Tech for additional your specific application. Elastomer: Filler Material: Color: Silicone Silver Plated Glass 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. Actual .006 118 127 124 143 126 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) .015 .009 .009 .006 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) Min. Min. Max. Min. Max. 1.9 65 200 100 300 30 30 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) Max. +160 Min. -55 ASTM D1329 (MIL Para. 4.5.14) Min. 3.5 NS ASTM D575 MIL-DTL-83528 (MIL Para. 4.5.5) (Para. 4.5.17) Max. Max. Max. Physical Properties Specific Gravity Hardness (Shore A) Tensile Strength (+/-0.25) (+/-7) (PSI) Elongation (%) Tear Strength Compression Set (PPI) (%) Upper Operating Temp. (0C) Lower Operating Temp (0C) Compression Deflection Fluid Immersion (%) ASTM D624 (MIL Para. 4.5.8) ASTM D395 (MIL Para. 4.5.7) MIL-DTL-83528 (Table 1-Type M) SUR=Survivable NS=Not Survivable Performance of conduc�ve elastomers varies from one applica�on to another. Leader Tech, Inc. cannot guarantee that the above specica�ons will be met in your applica�on. If you need assistance in tes�ng your applica�on, please do not hesitate to contact Global EMI Shielding Technology Center Leader Tech for further informa�on. 12420 Race Track Rd., Tampa, Florida 33626 866.TECH.EMI (866.832.4364) t 813.855.6921 f 813.855.3291 e do A passion in all w 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